TECHNICAL MANUAL ANCHORS & FASTENING SYSTEMS

Transcription

1 TECHNICAL MANUAL ANCHORS & FASTENING SYSTEMS

2 ONLINE ANCHOR DESIGN SOFTWARE CALCULATIONS AND SPECIFICATION FOR CONSTRUCTION Fully featured and easy to use web-based interface Easy 5 step anchor design with 3D modelling of fastening Professional specification of DEWALT fastenings to ETA guidelines Customised anchor design facility KEEP PACE WITH CHANGING CONSTRUCTION ENVIRONMENTS WITH DEWALT DESIGN ASSIST. FOR MORE INFORMATION VISIT

3 Table of contents ANCHORING & FASTENING SYSTEMS Technical Manual for the Design Professional TABLE OF CONTENTS General Information Mechanical Anchors Introduction 2 Icons Used In This Manual 3 Notations Used In This Manual 5 Selection Guide 6 Technical Support 8 Mechanical Anchors 9 PTB-PRO Carbon Steel Zinc Plated 10 Throughbolt PTB-PRO Part 6 Approval - Carbon Steel Zinc Plated 18 PTB-SS-PRO Stainless Steel 21 Drop-In Anchors Screw Anchors DM-PRO Carbon Steel Zinc Plated, Stainless Steel, or Galvanized 27 DM-PRO Part 6 Approval - Carbon Steel Zinc Plated, Stainless Steel, or Galvanized 34 BT (Blue-Tip) Carbon Steel Zinc Plated, Stainless Steel or Galvanized 38 Snake C carbon Steel Zinc Plated AC100-PRO Concrete Anchoring System 52 Vinylester AC100-PRO Masonry Anchoring System 64 AC100-PRO Rebar Anchoring System 71 Pure150-PRO Concrete Anchoring System 77 Epoxy Pure150-PRO Core Drilled Concrete Anchoring System 89 Pure150-PRO Rebar Anchoring System 100 Pure110-PRO Concrete Anchoring System 106 PV50-PRO Concrete Anchoring System 118 Polyester PV45-PRO concrete Anchoring System 127 PV45-PRO Masonry Anchoring System 135 Capsule SC-PRO Concrete Anchoring System 142 GENERAL INFORMATION Disclaimer for Recommendations, Information and Use of Data The recommendations, information and data contained in this manual are put together with the greatest care and accuracy possible. It is based on principles, equations and safety factors set out in the technical documentation of DEWALT Anchors & Fasteners, Inc. that are believed to be correct and current as of June 1, The information and data is subject to change after such date as DEWALT Anchors & Fasteners, Inc. reserves the right to change the designs, materials and specifications of the products in this manual without notice. It is the responsibility of the design professional to ensure that a suitable product is selected, properly designed and used in the intended application. This includes that the selected product and its use is compliant with the applicable building codes and other legal requirements and will satisfy durability and performance criteria and margins of safety which they determine are applicable. The products must be used, handled, applied and installed strictly in accordance with all current instructions for use published by DEWALT Anchors & Fasteners, Inc. The performance data given in this manual are the result of the evaluation of tests conducted under laboratory conditions. It is the responsibility of the designer and installer in charge to consider the conditions on site and to ensure the performance data given in the manual is applicable to the actual conditions. In particular the base material and environmental conditions have to be checked prior to installation. In case of doubt, contact the technical support of DEWALT Anchors & Fasteners, Inc. Limitation of Liability DEWALT Anchors & Fasteners, Inc. offers a limited product warranty to customers or end users that the product meets its applicable specifications. Except for the express warranty in the immediately preceding sentence, DEWALT Anchors & Fasteners, Inc. grants no other warranties, express or implied, regarding the products, their fitness for any purpose, their quality, their merchantability or otherwise. Further, DEWALT Anchors & Fasteners, Inc. shall have no liability with respect to changes in the design, materials and specifications in the products presented in this manual, nor with respect to any product which has been modified or installed improperly, regardless of any specific instructions to the installer. The responsible designer and installer shall indemnify, defend, and hold harmless DEWALT Anchors & Fasteners, Inc. for any and all claimed loss or damage occasioned, in a whole or in part, by the modified products or deviation in product installation procedures. Limitation of Damages DEWALT Anchors & Fasteners, Inc. or its affiliates or their respective officers, members, managers, directors, representatives, agents or employees are not obligated for direct, indirect, incidental or consequential damages, losses or expenses in connection with, or by reason of, the use of, or inability to use the products for any purpose. Implied warranties of merchantability or fitness for a particular purpose are specifically excluded. DEWALT Anchors & Fasteners, Inc. Black-&-Decker-Straße Idstein Germany 1TECH MANUAL 2014 DeWALT VOLUME 1 6/2014

4 Anchor design manual GENERAL INFORMATION ANCHOR DESIGN MANUAL DEWALT is a recognised global leader in designing and manufacturing solutions for the construction industry with extensive expertise in mechanical and adhesive anchors, light-duty fastening and direct fastening systems. TESTED TO EXTREMES The products in this catalogue have been through the most rigorous development and testing programmes and provide innovative solutions with the reassurance of high performance and full compliance with relevant building codes backed by comprehensive technical documentation and design software. As a result, you can be sure of each and every fastener. DEWALT Anchors and Fastening Systems - the first name for construction fastening. END USER RESEARCH On average, we speak to 20,000 users every year as part of the product development process. A comprehensive understanding of the real applications that our users perform enables us to generate product features that are a genuine benefit to our users. INNOVATIVE PRODUCTS To support our users and drive our industry forward, DEWALT consistently develops truly innovative products, across multiple categories. This technical strength is regularly recognised by international design awards. THE COMPLETE RANGE DEWALT supplies a full range of anchors and fastening systems as well as power tools and accessories giving the building contractor and professional tradesman the complete system for construction fixing. USER LOYALTY The cast-iron DEWALT guarantee and premium service network ensures that our users have faith in the quality of our products. First-time buyers will become loyal DEWALT users. DEWALT is heavily involved in end user events across Europe - building our brand reputation, and generating huge excitement around our diverse product portfolio. TECH MANUAL 2014 DeWALT VOLUME 1 6/2014 MECHANICAL ANCHORS ADHESIVE ANCHORS DIRECT FASTENING 2

5 Icons used in this manual ICONS USED IN THIS MANUAL APPLICATION AND USE ICONS The anchor is installed in dry internal conditions, sufficient corrosion protection of carbon steel anchors is provided by a 5 µm minimum zinc coating. The anchor is subject to atmospheric external conditions including industrial and maritime environments, or permanently damp internal conditions, stainless steel or special corrosion resistant coatings are required. Particular aggressive conditions require anchors made of high corrosion resistance (HCR) steel. Such aggressive environments are e.g. splash zone of sea water, chloride atmosphere of indoor swimming pools, or atmosphere with extreme chemical pollution including road tunnels where de icing materials are employed. Certain post installed anchors are only approved for Multiple use for non-structural applications. This means that this specific anchor product and size may only be used for redundant anchorage of nonstructural components. The minimum number of anchors as well as the maximum design load is given in ETAG 001 Part 6. The minimum and maximum ambient temperatures are limited to ensure proper performance over the service life of the anchorage. Currently adhesive anchor systems can be approved for various service temperature ranges. Short term temperatures: vary over short intervals, e.g. day/night cycles and freeze/thaw cycles. Long term temperatures: will be approximately constant over significant periods of time. GENERAL INFORMATION 40/24 C Temperature range: -40 C to +40 C for short term and +24 C for long term temperatures, labeled 40/24 C. 80/50 C 40/24 C Temperature range: -40 C to +80 C for short term and +50 C for long term temperatures, labeled 80/50 C. 72/43 C 40/24 C Temperature range: -40 C to +72 C for short term and +43 C for long term temperatures, labeled 72/43 C. 120/72 C 80/50 C 40/24 C Temperature range: -40 C to +120 C for short term and +72 C for long term temperatures, labeled 120/72 C. Adhesive curing depends on the temperature at which this chemical reaction takes place. For this reason, the minimum installation temperature is defined for the adhesive and the base material. The adhesive anchor system can be approved for various installation temperatures. +5 C Moderate base material temperature as low as +5 C. -5 C Low base material temperature as low as -5 C. -10 C Very low base material temperature as low as -10 C. Curing of adhesives may be inhibited if they get wet during installation, e.g. by moistened bore holes due to rain on the construction site. Approved adhesives are suitable for installation in dry and wet base material. Some adhesives can be installed in completely water filled holes without the curing process being affected negatively. Adhesives can also be used to install reinforcement bars connecting new concrete elements to existing concrete structures. Post-installed rebars are basically designed according to reinforced concrete design codes. 3TECH MANUAL 2014 DeWALT VOLUME 1 6/2014

6 Icons used in this manual GENERAL INFORMATION Anchors may be used in three types of installation configurations: For preset anchors, the anchor is installed first and then the fixture is attached. In this case, the clearance hole in the fixture can be smaller than the drilled hole in the base material. For through installations, the fixture is put in place first and the anchor is then inserted through the clearance hole. In this case, the fixture may be used as a template, but the hole diameter in the fixture must be at least as large as the drilled hole diameter. For a stand off installation, the element to be anchored is mounted in a distance from the surface of the base material. The lever arm of the applied loads creates a bending moment in the anchor bolt which needs to be taken care of in the design process. Anchoring in reinforced concrete may require core drills (diamond coring) where reinforcement is expendable. As adhesive anchors are generally sensitive to the hole roughness, they need to be explicitly approved for application in smooth core drilled holes. APPROVAL AND LISTING ICONS Anchor products holding a European Technical Approval (ETA) are qualified according to one of the following technical guidelines (ETAG): EeTAG 001 for metal anchors installed in concrete. (Option 1 for cracked concrete, Option 7 for uncracked concrete, Part 6 for multiple use for non-structural applications) ETAG 029 for metal injection anchors installed in masonry. eota TR 023 for post-installed reinforcement bars. Products complying with European standards or approvals are marked with the CE Marking. A fire resistance rating provides the duration of fire exposure for which the anchor product is qualified. Ratings within the context of the European Organization of Technical Approvals (EOTA) are based on the following Technical Report (TR): EOTA TR 020 for the evaluation of anchors installed in concrete. In general, the design strength is reduced if exposure to fire is taken into account. Maximum duration for fire resistance is given in the specific product section and generally ranges from 120 to 240 min, depending on whether the anchor product is qualified for concrete anchoring or post-installed rebar connections. The German Technical Approval of post installed reinforcement bars certifies that the product meets the requirements to be installed by trained personnel. The German Technical Approvals are next to the European Technical Approvals the most renowned qualifications of anchor products. The Evaluation Service of the International Code Council (ICC ES) provides test guidelines for anchor qualification in the US. The technical reports issued on the basis of these guidelines are internationally recognized and provide a high degree of safety. The National Sanitation Foundation (NSF) International is an independent organization that provides standards for e.g. product certification for public health and the environment. A+ A B C Products tested for the emission of volatile substances in indoor air, with a risk of inhalation toxicity, on a scale ranging from class A + (very low emissions) to C (high emissions) level. LOADING CONDITION ICONS Static loads are basically dead loads or other permanently or temporarily acting loads such as snow load. TECH MANUAL 2014 DeWALT VOLUME 1 6/2014 Live loads varying at low rates such as traffic or moving loads are considered as quasi static loads. Loads evolving from earthquakes are termed seismic loads and are characterized by cyclic loading. Load demands deriving from moderate wind are covered by the approval for quasi static loading. Anchors are considered fit for applications in areas prone to high wind such as typhoon or hurricanes if they are approved for seismic loading. 4

7 FIELD SERVICES General Safety Concept: BASE MATERIAL ICONS The crack condition of the concrete is a critical factor in anchor selection. The concrete can either be uncracked or cracked. The concrete may only be assumed as uncracked if it can be shown that there is no tensile stress in the concrete. As a default, the concrete should be assumed as cracked. Anchors can generally be used for concrete strengths between 20 and 50 MPa (measured on cylindrical test specimens), corresponding to the European concrete strength classes C20/25 to C50/60. Material characteristics generally allow only certain anchor types to be used in masonry. Anchoring products qualified for masonry are generally adhesive type. The installation of adhesive anchors in solid bricks is basically identical to that in concrete. In case of hollow bricks, special sleeves inserted prior to the installation of the anchor prevents the adhesive to fully diminish into the brick voids. As masonry bricks available worldwide show a high diversity, the designer must check the specified brick carefully. On-site field testing in actual conditions is recommended. OTHER ICONS Concrete anchor design is consistent but complex. The DEWALT Design Assistant (DDA) helps engineers to accelerate the design process. The design data of all DEWALT anchors holding a technical approval is readily available. Adhesive cartridge control: The DEWALT Resin Anchors Estimator (DRAE) is a tool helping you to determine the number of cartridges and to control the cost on the job site. It is available as a free real time software. GENERAL INFORMATION TEST LABORATORY We run a worldwide net of test laboratories for which experienced staff carry out tests for quality control and for research and development. FIELD SALES B U I L D P R O C U R E I G N P L A N D E S FIELD ENGINEERS Contact us if you need technical support in whatsoever, contact details are given at the end of this manual. Our field service experts will answer your questions. General Safety Concept: S d R d Where: S d = value of design action; S d = g F F k 45 R d = value of design resistance (N Rd for tension, V Rd for shear, or for loads acting at 45 ); R d = R k / g M NOTATIONS USED IN THIS MANUAL F N V M T Force in general Normal force Shear force Moment in general Torsion moment F k R k c c cr c min Characteristic resistance of an action Characteristic resistance of anchor or anchor group Concrete edge distance Characteristic edge distance Minimum allowable edge distance d d f d nom d 0 f b Diameter of anchor bolt Diameter of clearance hole in the fixture Outside diameter of an anchor Nominal diameter of drilled hole Normalized mean compression strength of masonry unit f c f y f u h h ef Concrete compressive strength of concrete Steel yield strength or steel proof strength respectively Steel ultimate tensile strength Thickness of concrete member in which the anchor is installed Effective embedment depth h min s s cr s min t fix Minimum allowed thickness of concrete member Bulk density of masonry unit Anchor spacing Characteristic anchor spacing Minimum allowable anchor spacing Thickness of the fixture r t k g F g M g 2 Characteristic Partial safety factor Partial safety factor bond stress for actions for material Partial safety factor for installation 5TECH MANUAL 2014 DeWALT VOLUME 1 6/2014

8 Selection Guide GENERAL INFORMATION SELECTION GUIDE EXPANSION ANCHORS Throughbolt Interior Installation Exterior Installation Adverse Atmosphere Moderate Service Temperature Range High Service Temperature Range 72/43 C Product Pg. 40/24 C 40/24 C PTB-PRO PTB-PRO Part 6 PTB-SS-PRO Very High Service Temperature Range 120/72 C 80/50 C 40/24 C Moderate Installation Temperature Range Applications and Uses Low Installation Temperature Range Very Low Installation Temperature Range +5 C -5 C -10 C 10 n l l l l l l s n n n 18 n l l l l l l s n n n n 21 n n l l l l l l s n n n Dry and Wet Base Material Water Filled Holes Multiple Fastening Post-Installed Rebar Design Preset Installation Through Installation Stand-off Installation Core Drilling Drop-in anchor DM-PRO DM-PRO Part 6 27 n u l l l l l l s n n 34 n u l l l l l l s n n n SCREW ANCHORS BT (Blue-Tip) Snake 38 n l l l l l l s n 46 n l l l l l l s n n Concrete 52 n u u n n n n n n Vinylester AC100-PRO Masonry 64 n u u n n n n n Rebar 71 n n n n Concrete 77 n u u n n n n n n INJECTION ADHESIVE ANCHORS Epoxy Pure150-PRO Pure110-PRO Core Drilled Rebar Concrete 89 n u u n n n n n n n 100 n n n n 106 n u u n n 1) n n n n n PV50-PRO Concrete 118 n u n n n n n TECH MANUAL 2014 DeWALT VOLUME 1 6/2014 Polyester CAPSULE ADHESIVE ANCHOR PV45-PRO SC-PRO Concrete Masonry Concrete 127 n u n n n n n 135 n u n n n n n 142 n u u n n n n n Legend: n Suitable u Suitable depending on the steel material used l Mechanical anchors are suitable for all temperatures without further approval testing s Performance of mechanical anchors is not affected by wet surfaces, however, corrosion effects need to be considered 1)+10 C 2) Efectis Report 3) Seismic category C1 4) Seismic category C1 and C2 6

9 Selection Guide European Technical Approval ETAG 001 Option 1 Fire Rating F30 Listings and Approvals Loading Condition Base Material ICC-ES (ACI) NSF / WQA VOC German Technical Approval Static Load Quasi-Staatic Loads Seismic Loads A+ A B C STATIC QUASI-STATIC SEISMIC n n n n n 4 n n n n 10 n n n n n n n 18 n n n n n n n 21 Moderate Wind Loads High Wind Loads Uncracked Concrete Cracked Concrete Solid Brick Masonry Hollow Brick Masonry Pg. Product PTB-PRO PTB-PRO Part 6 PTB-SS-PRO GENERAL INFORMATION n n n n n 27 DM-PRO n n n n n n n 34 DM-PRO Part 6 n n 2) n n n n n 38 BT (Blue-Tip) n n 2) n n n n n 46 Snake n n n n n n n n 3 n n n n 52 Concrete n n n n n n n n 64 Masonry AC100-PRO n n n n n n n n n n 71 Rebar n n n n n n n n 3 n n n n 77 Concrete n n n n n n n n n 89 Core Drilled Pure150-PRO n n n n n n n n n 100 Rebar n n n n n n n n n 106 Concrete Pure110-PRO n n n n n n 118 Concrete PV50-PRO n n n n n n 127 n n n n n n n 135 n n n n n 142 Concrete Masonry Concrete PV45-PRO SC-PRO 7TECH MANUAL 2014 DeWALT VOLUME 1 6/2014

10 technical support GENERAL INFORMATION TECHNICAL SUPPORT This Anchor Design Technical Manual gives you valuable information on anchor technology and the powerful anchor products engineered by DEWALT. We also recommend that you use the DEWALT Design Assist software that provides all the information you need for the efficient calculation of single and multiple anchor connections. This software contains design data of all DEWALT anchor products and allows you to design anchorages easily. To download this software for free, go to: TEST LABORATORY Innovation has always been a core strength of DEWALT and since its foundation has been delivering innovative anchoring solutions for attachment to concrete, masonry, steel and wood. DEWALT employs a large team of senior anchor design and test engineers at our state-of-the-art laboratories and their expertise together with the massive engineering resources of Stanley Black & Decker ensures that we provide innovative, high-quality anchoring solutions. In-house QC inspection and testing procedures by our experienced technical personnel ensure that only the highest quality fasteners enter the market place. TECH MANUAL 2014 DeWALT VOLUME 1 6/2014 8

11 Mechanical Anchor Overview MECHANICAL ANCHOR OVERVIEW Mechanical anchors are available in many variations and choices and can usually be loaded immediately after installation which is an advantage in many applications. Mechanical anchors may also have a greater resistance to the effects of elevated temperature when compared width adhesive anchors. Mechanical anchors can be described by their functional principle and categorized by their load transfer mechanism which either bases on mechanical friction or on mechanical interlock: Anchor types which load transfer mechanism bases on friction are in general expansion anchors. These anchor types are designed with expansion elements that compress against the wall of the drilled hole. When the anchor is loaded, frictional force between expansion elements and concrete allows the anchor to transfer the load to the base material. Torque-controlled expansion anchors are installed by applying a specified torque to the bolt head or nut with a torque wrench. Torque-controlled expansion anchors may be further classified as either sleeve type (also commonly named heavy duty anchor or high load anchor ) or bolt type (also commonly named wedge anchor or throughbolt ). Displacement-controlled expansion anchors are set by the axial displacement of the expansion plug within the sleeve. They are commonly called drop-in anchors. SECTION CONTENT Expansion Anchors Throughbolt: PTB-PRO PTB-SS-PRO Drop-in anchor: DM-PRO Screw Anchors BT (Blue-Tip) Snake MECHANICAL ANCHORS Anchors which load transfer mechanism bases on interlock are either screw or undercut type. Screw anchors have a thread similar to that of a wood screw which allows the anchor to cut into the base material during installation in a drilled hole. The anchor develops its load capacity by the interlock of the thread and concrete. Undercut anchors provide a bearing area which undercuts into the wall of the drilled hole by a special installation procedure. The large bearing area allows transferring the load into the base material by mechanical interlock. TECH MANUAL 2014 DeWALT VOLUME 1 6/2014 In Europe and many other countries, mechanical anchors are in general designed according the ETAG 001 Annex C Method A. Anchors qualified for multiple use for non-structural applications according to ETAG 001 Part 6 are designed according to simplified rules stipulated in ETAG 001 Annex C. 9

12 General Information Mechanical Anchors GENERAL INFORMATION PTB-PRO Throughbolt PRODUCT DESCRIPTION The PTB-PRO is a fully threaded, torque controlled, wedge expansion anchor which is designed for consistent performance in cracked and uncracked concrete. The anchor is easy to install and suitable for a variety of base materials. The wide range of available PTB-PRO anchor sizes covers all common capacity demands. The superior load-displacement response qualifies the PTB-PRO for both standard and adverse loading conditions including seismic loading. SECTION CONTENTS General Information Installation Information Design Information Material Information Ordering Information ASSEMBLY Hexagon Nut Washer GENERAL APPLICATIONS AND USES Bolt Clip FEATURES AND BENEFITS Consistent performance in high and low strength concrete Nominal drill bit size is same as the anchor diameter Anchor can be installed through standard fixture holes Fully threaded bolt for highest flexibility M12 and M16: two embedment depths approved for flexible fixture thicknesses M8 to M16: seismic C1 approved, M12 even for seismic category C2 APPROVALS AND LISTINGS VERSIONS Hexagon Nut Carbon Steel, Zinc Plated APPROVALS ETA-13/0036 ETAG 001 Option 1 F120 LOADING CONDITIONS STATIC QUASI-STATIC SEISMIC TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/2014 SUITABLE BASE MATERIALS DEWALT DESIGN ASSIST Real-Time Anchor Design Software 10

13 Installation Information INSTALLATION INFORMATION INSTALLATION DATA Notation Unit PTB-PRO M8 M10 M12 M16 M20 Anchor diameter d Nominal drill bit diameter d Diameter of hole clearance in fixture d f Effective embedment depth 1 Effective embedment depth 2 Nominal embedment depth 1 Nominal embedment depth 2 h ef,1 h ef,2 h nom,1 h nom,2 Drill hole depth for h ef,1 Drill hole depth for h ef,2 h 1,1 h 1,2 Minimum member thickness for h ef,1 Minimum member thickness for h ef,2 h min,1 h min, Minimum spacing s min Corresponding edge distance for c Minimum edge distance c min Corresponding spacing for s Installation torque T inst [Nm] Torque wrench socket size S w Mechanical Anchors h min t fix h 1 d 0 T inst h ef S w h nom Length d f INSTALLATION INSTRUCTIONS 1.) Using the proper drill bit size, drill a hole into the base material to the required depth. 2.) Remove dust and debris from the hole using a hand pump or compressed air. For complete installation instructions, see technical approval. 3.) Drive the anchor into the hole at least to the minimum required embedment depth. 4.) Tighten the anchor with a torque wrench by applying the required installation torque T inst. TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/

14 Design information TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/2014 Mechanical Anchors DESIGN INFORMATION TENSION LOAD CAPACITIES - PARAMETERS FOR CALCULATION OF DESIGN STRENGTH According to ETAG 001 Annex C Method A. Notation Unit Steel failure PTB-PRO M8 M10 M12 M16 M20 Characteristic resistance N Rk,s [kn] Partial safety factor g Ms 1) [-] 1.5 Pullout failure Cracked concrete Characteristic resistance (h ef,1 ) N Rk,p [kn] Characteristic resistance (h ef,2 ) N Rk,p [kn] Partial safety factor g 1) Mp [-] 1.8 2) Uncracked concrete Characteristic resistance (h ef,1 ) N Rk,p [kn] ) Characteristic resistance (h ef,2 ) N Rk,p [kn] ) - Partial safety factor g 1) Mp [-] 1.5 3) 1.8 2) Increasing factor for concrete strength C30/37 c c [-] 1.22 C40/50 c c [-] 1.41 C50/60 c c [-] 1.55 Seismic reduction factor for category C1 a N,seis [-] Seismic reduction factor for category C2 5) a N,seis [-] Concrete failure Concrete cone failure Characteristic spacing (h ef,1 ) s cr,n, Characteristic spacing (h ef,2 ) s cr,n, Characteristic edge distance (h ef,1 ) c cr,n, Characteristic edge distance (h ef,2 ) c cr,n, Partial safety factor for uncracked concrete g 1) Mc [-] 1.5 3) 1.8 2) Partial safety factor for cracked concrete g 1) Mc [-] 1.8 2) Splitting failure Characteristic spacing (h ef,1 ) s cr,sp, Characteristic spacing (h ef,2 ) s cr,sp, Characteristic edge distance (h ef,1 ) c cr,sp, Characteristic edge distance (h ef,2 ) c cr,sp, Partial safety factor for uncracked concrete g 1) Msp [-] ) Partial safety factor for cracked concrete g 1) Msp [-] 1.8 2) Increasing factor for concrete strength C30/37 c c [-] 1.22 C40/50 c c [-] 1.41 C50/60 c c [-] ) In absence of other national regulations 2) Partial safety factor of g 2 = 1.2 is included 3) Partial safety factor of g 2 = 1.0 is included 4) Pullout failure not decisive; Use equation acc. to ETAG 001, Annex C, for concrete cone failure 5) For more details including displacement data, see technical approval. DEWALT DESIGN ASSIST The DeWALT Design Assist is a powerful anchor design software which helps you to design simple and complex anchorages. The design data of all DeWALT anchor products is readily available. To download this software for free, go to 12

15 Design information SHEAR LOAD CAPACITIES - PARAMETERS FOR CALCULATION OF DESIGN STRENGTH According to ETAG 001 Annex C Method A. Notation Unit Steel failure PTB-PRO M8 M10 M12 M16 M20 Steel failure without lever arm Characteristic resistance V Rk,s [kn] Partial safety factor g 1) Ms [-] 1.25 Seismic reduction factor for category C1 a v,seis [-] Seismic reduction factor for category C2 3) a v,seis [-] Steel failure with lever arm (bending) Characteristic resistance M 0 Rk,s [Nm] Partial safety factor g 1) Ms [-] 1.25 Concrete failure Pry-out failure Factor in equation (5.6) of ETAG 001 Annex C k [-] Partial safety factor g 1) Mc [-] 1.5 2) Edge failure Effective length of anchor for h ef,1 l f, Effective length of anchor for h ef,1 l f, Outside diameter of anchor d nom Partial safety factor g 1) Mc [-] 1.5 2) 1) In absence of other national regulations 2) Partial safety factor of g 2 = 1.0 is included 3) For more details including displacement data, see technical approval. Mechanical Anchors PRECALCULATED TENSION AND SHEAR CAPACITIES According to ETAG 001 Annex C Method A. The following tables are meant to give the designer aid in the preliminary design Process. No responsibility is taken for the correctness of these data. The given values are valid for normal concrete C20/25 and static/quasi-static loads with the exact dimensional information given. For any other conditions, the use of DDA is recommended. The values in the tables below are design level loads. This assumes a safety factor is included both on the loading and the resistance. For cracked concrete, splitting failure is not considered assuming that a reinforcement is present which limits the crack width to 0.3 mm. For further details and background information please see the introduction of this manual. h c s F V N M8 C20/25 Anchoring located far from any edge Anchoring located close to an edge Embedment depth h ef 40 Member thickness h 100 Edge distance c Anchor spacing s N Rd [kn] [kn] V Rd [kn] N Rd [kn] [kn] V Rd [kn] Steel strengths controls - Concrete strength controls - Anchor pullout strength controls DEWALT DESIGN ASSIST The DeWALT Design Assist is a powerful anchor design software which helps you to design simple and complex anchorages. The design data of all DeWALT anchor products is readily available. To download this software for free, go to TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/

16 Design information Mechanical Anchors M10 Anchoring located far from any edge Anchoring located close to an edge C20/25 Embedment depth h ef 60 Member thickness h 120 Edge distance c Anchor spacing s N Rd [kn] [kn] V Rd [kn] N Rd [kn] [kn] V Rd [kn] Steel strengths controls - Concrete strength controls - Anchor pullout strength controls M12 Embedment Depth 1 C20/25 Anchoring located far from any edge Anchoring located close to an edge Embedment depth h ef 60 Member thickness h 120 Edge distance c Anchor spacing s N Rd [kn] [kn] V Rd [kn] N Rd [kn] [kn] V Rd [kn] Steel strengths controls - Concrete strength controls - Anchor pullout strength controls M12 Embedment Depth 2 C20/25 Anchoring located far from any edge Anchoring located close to an edge TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/2014 Embedment depth h ef 80 Member thickness h 160 Edge distance c Anchor spacing s Steel strengths controls - Concrete strength controls - Anchor pullout strength controls DEWALT DESIGN ASSIST N Rd [kn] [kn] V Rd [kn] N Rd [kn] [kn] V Rd [kn] The DeWALT Design Assist is a powerful anchor design software which helps you to design simple and complex anchorages. The design data of all DeWALT anchor products is readily available. To download this software for free, go to 14

17 Design information M16 Embedment Depth 1 C20/25 Anchoring located far from any edge Embedment depth h ef 80 Member thickness h 160 Anchoring located close to an edge Edge distance c Anchor spacing s Steel strengths controls - Concrete strength controls - Anchor pullout strength controls N Rd [kn] [kn] V Rd [kn] N Rd [kn] [kn] V Rd [kn] Mechanical Anchors M16 Embedment Depth 2 C20/25 Anchoring located far from any edge Anchoring located close to an edge Embedment depth h ef 100 Member thickness h 200 Edge distance c Anchor spacing s N Rd [kn] [kn] V Rd [kn] N Rd [kn] [kn] V Rd [kn] Steel strengths controls - Concrete strength controls - Anchor pullout strength controls M20 C20/25 Anchoring located far from any edge Anchoring located close to an edge Embedment depth h ef 110 Member thickness h 250 Edge distance c Anchor spacing s Steel strengths controls - Concrete strength controls - Anchor pullout strength controls DEWALT DESIGN ASSIST N Rd [kn] [kn] V Rd [kn] N Rd [kn] [kn] V Rd [kn] The DeWALT Design Assist is a powerful anchor design software which helps you to design simple and complex anchorages. The design data of all DeWALT anchor products is readily available. To download this software for free, go to TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/

18 material Information Mechanical Anchors MATERIAL INFORMATION MATERIAL SPECIFICATION Part no. Designation Material Protection 1 Bolt Cold formed carbon steel, grade C-1035 Zinc plated 5 µm 2 Expansion clip Carbon steel for M10 to M20 Zinc plated Stainless steel for M8-3 Washer DIN 125, DIN 9021 or EN ISO 7089 Zinc plated 4 Hexagonal nut DIN 934 or DIN EN ISO 4032, Grade 8 acc. to DIN EN ISO Zinc plated TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/

19 Ordering information ORDERING INFORMATION Art. no. Type Dia. Length h nom,1 / h nom,2 Max. t fix Box Carton PTB-PRO through bolt - carbon steel, zinc plated DFM M6x40 Standard anchor - zinc plated* M6 40 -** DFM M6x55 Standard anchor - zinc plated* M / DFM M6x60 Standard anchor - zinc plated* M / DFM M6x85 Standard anchor - zinc plated* M / DFM M8x50 Standard anchor - zinc plated* M8 50 -** DFM M8x60 Standard anchor - zinc plated M / DFM M8x65 Standard anchor - zinc plated M / DFM M8x75 Standard anchor - zinc plated M / DFM M8x85 Standard anchor - zinc plated M / DFM M8x95 Standard anchor - zinc plated M / DFM M8x105 Standard anchor - zinc plated M / DFM M8x130 Standard anchor - zinc plated M / DFM M8x155 Standard anchor - zinc plated M / DFM M8x205 Standard anchor - zinc plated M / DFM M10x60 Standard anchor - zinc plated M ** DFM M10x85 Standard anchor - zinc plated M / DFM M10x90 Standard anchor - zinc plated M / DFM M10x100 Standard anchor - zinc plated M / DFM M10x110 Standard anchor - zinc plated M / DFM M10x120 Standard anchor - zinc plated M / DFM M10x130 Standard anchor - zinc plated M / DFM M10x160 Standard anchor - zinc plated M / DFM M10x180 Standard anchor - zinc plated M / DFM M10x220 Standard anchor - zinc plated M / DFM M12x90 Standard anchor - zinc plated M / - 5 / DFM M12x95 Standard anchor - zinc plated M / - 10 / DFM M12x100 Standard anchor - zinc plated M / - 15 / DFM M12x105 Standard anchor - zinc plated M / / DFM M12x115 Standard anchor - zinc plated M / / DFM M12x120 Standard anchor - zinc plated M / / DFM M12x135 Standard anchor - zinc plated M / / DFM M12x165 Standard anchor - zinc plated M / / DFM M12x175 Standard anchor - zinc plated M / / DFM M12x185 Standard anchor - zinc plated M / / DFM M12x220 Standard anchor - zinc plated M / / DFM M16x115 Standard anchor - zinc plated M / - 5 / DFM M16x125 Standard anchor - zinc plated M / / DFM M16x135 Standard anchor - zinc plated M / / DFM M16x150 Standard anchor - zinc plated M / / DFM M16x160 Standard anchor - zinc plated M / / DFM M16x210 Standard anchor - zinc plated M / / DFM M20x125 Standard anchor - zinc plated M ** DFM M20x160 Standard anchor - zinc plated M / DFM M20x170 Standard anchor - zinc plated M / DFM M20x175 Standard anchor - zinc plated M / DFM M20x185 Standard anchor - zinc plated M / DFM M20x200 Standard anchor - zinc plated M / DFM M20x215 Standard anchor - zinc plated M / *ETA listing does not cover size M6 **Size is less than minimum anchor length required to meet approval PTB-PRO Mechanical Anchors TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/

20 General Information Mechanical Anchors GENERAL INFORMATION PTB-PRO Part 6 Throughbolt PRODUCT DESCRIPTION With an ETAG 001 Part 6 approval the PTB-PRO M6 is a small size throughbolt for multiple connection in non-structural applications. SECTION CONTENTS General Information Installation Information Design Information Material Information Ordering Information ASSEMBLY Hexagon Nut Washer GENERAL APPLICATIONS AND USES FEATURES AND BENEFITS Price competitive anchoring for all kinds of ceiling and suspended installation Anchor can be easily installed through attachments Bolt APPROVALS AND LISTINGS Clip ETAG 001 Part 6 F120 LOADING CONDITIONS VERSIONS Hexagon Nut Carbon Steel, Zinc Plated STATIC QUASI-STATIC APPROVALS ETA-13/0355 SUITABLE BASE MATERIALS TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/

21 Installation Information INSTALLATION INFORMATION INSTALLATION DATA Notation Unit PTB-PRO M6 Anchor diameter d 6 Nominal drill bit diameter d 0 6 Diameter of hole clearance in fixture d f 7 Effective embedment depth h ef 35 Drill hole depth h 1 45 Minimum member thickness h min 80 Minimum spacing s min 200 Minimum edge distance c min 105 Installation torque T inst [Nm] 10 Torque wrench socket size S w 10 Mechanical Anchors h min t fix h 1 d 0 T inst h ef S w d f INSTALLATION INSTRUCTIONS 1.) Using the proper drill bit size, drill a hole into the base material to the required depth. 2.) Remove dust and debris from the hole using a hand pump or compressed air. For complete installation instructions, see technical approval. 3.) Insert the stud anchor into the drilled hole through the fixture. 4.) Tighten the stud anchor with a torque wrench by applying the required installation torque T inst. TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/

22 Design information Mechanical Anchors DESIGN INFORMATION LOAD CAPACITIES - PARAMETERS FOR CALCULATION OF DESIGN STRENGTH According to ETAG 001 Annex C Method C. Notation Capacity for all directions and failure modes Unit PTB-PRO Uncracked and cracked concrete Characteristic resistance C20/25 to C50/60 F 0 Rk [kn] 4.0 Partial safety factor g 1) Mp [-] 2.1 2) Design resistance C20/25 to C50/60 [kn] 1.9 Characteristic spacing s cr 200 Characteristic edge distance c cr 105 Steel failure with lever arm Steel failure with lever arm (bending) Characteristic resistance M 0 Rk,s [Nm] 9.3 Partial safety factor g 1) Ms [-] 1.5 1) In absence of other national regulations 2) Partial safety factor of g 2 = 1.4 is included M6 MATERIAL INFORMATION MATERIAL SPECIFICATION TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/2014 Part no. Designation Material Protection 1 Bolt M6 (all versions) Cold formed carbon steel, grade C-1035 Zinc plated 5 µm 2 Expansion clip Carbon steel Zinc plated 3 Washer DIN 125, DIN 9021 or EN ISO 7089 Zinc plated 4 Hexagonal nut DIN 934 or DIN EN ISO 4032, Grade 8 acc. to DIN EN ISO Zinc plated ORDERING INFORMATION Art. no. PTB-PRO Part 6 Type Dia. Length DFM PTB-PRO M6x55 Standard anchor - zinc plated M DFM PTB-PRO M6x60 Standard anchor - zinc plated M Box Carton DFM PTB-PRO M6x85 Standard anchor - zinc plated M PTB-PRO PART 6 20

23 General Information GENERAL INFORMATION PTB-SS-PRO Throughbolt PRODUCT DESCRIPTION The PTB-SS-PRO is our throughbolt made of stainless steel. Like the PTB-PRO, it is a fully threaded, torque controlled, wedge expansion anchor but made of stainless steel. It also covers a wide field of possible applications and can additionally be used for corrosion resistant anchorages. SECTION CONTENTS General Information Installation Information Design Information Material Information Ordering Information ASSEMBLY Hexagon Nut Washer Mechanical Anchors GENERAL APPLICATIONS AND USES Bolt FEATURES AND BENEFITS Consistent performance in high and low strength concrete Nominal drill bit size is same as the anchor diameter Anchor can be installed through standard fixture holes Fully threaded bolt for highest flexibility Corrosion resistant when exposed to external atmosphere APPROVALS AND LISTINGS VERSIONS Hexagon Nut Stainless Steel Clip ETAG 001 Option 7 O LOADING CONDITIONS APPROVALS ETA-13/0505 STATIC QUASI-STATIC SUITABLE BASE MATERIALS DEWALT DESIGN ASSIST Real-Time Anchor Design Software TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/

24 GENERAL installation INFORMATION Information Mechanical Anchors INSTALLATION INFORMATION INSTALLATION DATA PTB-SS-PRO Notation Unit M8 M10 M12 Anchor diameter d Nominal drill bit diameter d Diameter of hole clearance in fixture d f Effective embedment depth h ef Nominal embedment depth h nom Drill hole depth h Minimum member thickness h min Minimum spacing s min Minimum edge distance c min Installation torque T inst [Nm] Torque wrench socket size S w h min t fix h 1 d 0 T inst h ef S w h nom Length d f INSTALLATION INSTRUCTIONS TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/ ) Using the proper drill bit size, drill a hole into the base material to the required depth. 2.) Remove dust and debris from the hole using a hand pump or compressed air. For complete installation instructions, see technical approval. 3.) Drive the anchor into the hole at least to the minimum required embedment depth. 4.) Tighten the anchor with a torque wrench by applying the required installation torque T inst. 22

25 Design information DESIGN INFORMATION TENSION LOAD CAPACITIES - PARAMETERS FOR CALCULATION OF DESIGN STRENGTH According to ETAG 001 Annex C Method A. Notation Steel failure Unit PTB-SS-PRO M8 M10 M12 Characteristic resistance N Rk,s [kn] Partial safety factor g Ms [-] 1.5 Pullout failure Uncracked concrete Characteristic resistance N Rk,p [kn] Partial safety factor g 1) Mp [-] 1.8 2) 1.5 3) Increasing factor for concrete strength C30/37 c c [-] 1.18 C40/50 c c [-] 1.34 C50/60 c c [-] 1.45 Concrete failure Concrete cone failure Characteristic spacing s cr,n Characteristic edge distance c cr,n Partial safety factor g 1) Mc [-] 1.8 2) 1.5 3) Splitting failure Characteristic spacing s cr,sp Characteristic edge distance c cr,sp Partial safety facto g 1) Msp [-] 1.8 2) 1.5 3) Increasing factor for concrete strength C30/37 c c [-] 1.18 C40/50 c c [-] 1.34 C50/60 c c [-] ) In absence of other national regulations 2) Partial safety factor of g 2 = 1.2 is included 3) Partial safety factor of g 2 = 1.0 is included TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/2014 Mechanical Anchors DEWALT DESIGN ASSIST The DeWALT Design Assist is a powerful anchor design software which helps you to design simple and complex anchorages. The design data of all DeWALT anchor products is readily available. To download this software for free, go to 23

26 Design information Mechanical Anchors SHEAR LOAD CAPACITIES - PARAMETERS FOR CALCULATION OF DESIGN STRENGTH According to ETAG 001 Annex C Method A. Notation Steel failure Unit PTB-SS-PRO M8 M10 M12 Steel failure without lever arm Characteristic resistance V Rk,s [kn] Partial safety factor g 1) Ms [-] 1.25 Steel failure with lever arm (bending) Characteristic resistance M 0 Rk,s [Nm] Partial safety factor g 1) Ms [-] 1.25 Concrete failure Pry-out failure Factor in equation (5.6) of ETAG 001 Annex C k [-] Partial safety factor g 1) Mc [-] 1.5 2) Edge failure Effective length of anchor for h ef,min l f Outside diameter of anchor d nom Partial safety factor g 1) Mc [-] 1.5 2) 1) In absence of other national regulations 2) Partial safety factor of g 2 = 1.0 is included PRECALCULATED TENSION AND SHEAR CAPACITIES According to ETAG 001 Annex C Method A. The following tables are meant to give the designer aid in the preliminary design process. No responsibility is taken for the correctness of these data. The given values are valid for normal concrete C20/25 and static/quasi-static loads with the exact dimensional information given. For any other conditions, the use of DDA is recommended. The values in the tables below are design level loads. This assumes a safety factor is included both on the loading and the resistance. For cracked concrete, splitting failure is not considered assuming that a reinforcement is present which limits the crack width to 0.3 mm. For further details and background information please see the introduction of this manual. h c s F V N M8 C20/25 Anchoring located far from any edge Anchoring located close to an edge TECH MANUAL Mechanical Anchors 2014 DeWALT VOLUME 1 6/2014 Embedment depth h ef 40 Member thickness h 100 Edge distance c Anchor spacing s N Rd [kn] [kn] V Rd [kn] Steel strengths controls - Concrete strength controls - Anchor pullout strength controls DEWALT DESIGN ASSIST The DeWALT Design Assist is a powerful anchor design software which helps you to design simple and complex anchorages. The design data of all DeWALT anchor products is readily available. To download this software for free, go to 24