CITY OF UPLAND GARDEN WALL STANDARD Building Divison, City of Upland, 460 North Euclid Avenue, Upland, CA 91/

Transcription

1 40G1 CITY UPLAND GARDN WALL STANDARD Building Divison, City of Upland, 460 North uclid Avenue, Upland, CA 91/ Name: Permit #: SPCIFICATIONS: All footings adjacent to slopes to be at least 5 to day light as shown at left. This wall may not be constructed in a water course or otherwise obstruct natural drainage or run-off and it may not be used to retain earth or support other structures. BOTrOM *:::*:* 5 MIN Concrete blocks are Grade N per ASTMC9O-03. Mortar is Type M or S per section & grout is per section , Mm 10 thick. Reinforcing steel is minimum Grade 40 deformed bars per ASTM Standards. Lap steel at least 24 inches. 6 feet, maximum Grout all cells that contain reinforcement bars. Install #4 horizontal bar bond beam in blocks along the top of the wall. Install grout stop mesh only in the cells that do not have vertical steel. Refer to mesh details on last page. 6 or 8 inch concrete blocks. #4 Vertical reinforcements 32" o.c to be centered in the wall. GARDN WALL 1. Footings & Pebar 2*Top Bond> {!J steel installed 3*Grout ji stee cells>before cap 4*FINAL TH OWNR / CONTRACTOR IS RSPONSIBL FOR TH ACCURACY WALL & LOCATIONS AT TH PROPRTY LINS. #4 vertical 32" on centers to be placed along bottom of footing, minimum 3" above soil, and extend upwards approximately 36" above turn angle, so as to obtain a minimum 24" lap with wall drop-in verticals. #4 horizontal bar at bottom of footing minimum 3" above soil. Alternate bends in footing steel. Bottom of footing tobe Mm J2"deep into undisturbed soil 3" clear 3" All steel to be :. : mm. 3" clear.- 3"dear3" - w W = 24" for up to 4 high wall. 36" when over 4 high. W = 19" for up to 4 high wall. 27" when over 4 high. Keep all footing steel 3" minimum from soil Use concrete dobies to maintain clearances. RVISON

2 140 RI 4 CITY UPLAND RTAINING WALL STANDARD Name: Permit #: SPCIFICATIONS: All footings adjacent to slopes to be at least 5 to day light as shown at left. These retaining walls shall support level soil backfill only, not designed to support other structures or walls. Keep top of wall away from structures, toe of slopes, and vehicle wheel loads a distance equal to the height of the wall. Minimum 8" wide concrete blocks are Grade N per ASTMC Mortar is Type M or S per section &groutis persection Mm 12" thick. Reinforcing steel is minimum Grade 40 deformed bars per ASTM Standards. Lap steel at least 24 inches. DO NOT BACKFILL WALLS FOR AT LAST SVN DAYS AFTR WALL IS GROUTD. NO TO WALL One of the # 4 horizontal bars in - bond beam block at the top of the wall. ir NO HL WALL 8 inch mm. concrete blocks Non-Load face of wall..4 - Grout all cells solid Place vertical bars per table below - 5-1/4 inches from non-load face of wall A POURD CONCRT WALL WITH TH SAM DIMNSIONS MAY B SUBSTITUTD FOR TH CONCRT BLOCKS #4 horizontal in bond beam block qually spaced - See Table for number of horizontal bars in the wall One cubic foot of 3/4 to 1-12" clean -I.. gravel behind the wall with weep holes or omit alternate first course head joints or a 4 PVC perforated pipe with holes down, sloped 1 % to an approved drain. J1 2- #4 longitudinal bars in footing. Add a #4 for footings 3-0" wide or wider. Height This is the Non-Load face wall I; -L RTAINING WALL 1- Faotinqs & Rebar 2-Top Bond> {AM steel installed 3-Grout i! steel cells>before cap 4-Verify Drainaqe is Adequate 5-FINAL- Level Backfill Only TI-J OVVNfl / CONrflAC1l IS F4SF ONSINL Ofl -rh F 0 O-I NC LOCA-rI ONS cr VH r I40PnTV LINS. a * a, - *= =.=,. 4., * : Keep footing 4teel 311 miniraium from dirt...-. * l4ey may be Ioc4ed anyplace: along footing 2" O,ide key a. I 2" thick footing Key Depth per table Same as vertical steel o.c Footing width Per table below * 32" 0-c- OK for the top 4-811, RVISON

3 140 GRI CITY UPLAND COMBO GARDN, RTAINING WALL STANDARD Name: Permit #: - SPCIFICATIONS All footings adjacent to slopes to be at least 5 to day light as shown at left. These walls shall not support other structures. Keep top of retaining portion of wall away from structures, toe of slopes, and vehicle wheel loads a distance equal to the height of the retaining portion of wall. BOTIOM IL,,. 5 MIN. Concrete blocks are Grade N per ASTMCOO-03. Mortar is Type M or S per section & grout is per section Mm 12 thick. Reinforcing steel is minimum Grade 40 deformed bars per ASTM Standards. Steel bar laps to be at least 24 inches. c I j Grout all cells that contain reinforcement bars. Install #4 horizontal bar bond beam in blocks along the top of the wall. Install grout stop mesh only in the cells that do not have vertical steel. Refer to mesh details on last page or 8 inch concrete blocks. #4 Vertical reinforcements bars 24" o.c to be centered in the wall, Must provide a minimum 24" lap of the vertical bars protruding up out of the top of the concrete footing. COMBO GARDN / RTAINING 1. Footinqs & Rebar 2*Retaining Steel Bond> no mesh 3-Retaininq qrout inspection 4.iop Bond> All steel installed 5.Grout all steel cells>before cap 6.FINAL TH OWNR, CONTRACTOR IS RSPONSINF FOR TH ACCURACY WAL & FOCATIONS AT TH PROPRTY LINS Non load Face of wall # 4 horizontal bar in bond beam block at the top of the retaining wall. Mm 8 inch Retaining concrete blocks with all cells grouted in the retaining portion of the wall wall with 24" on centers placed 5-1/4 in from the Non load face of the wall. One cubic foot of 3/4 to 1-1/2 clean gravel behind the wall with weep holes or omit alternate first course head joints or a 4 PVC perforated pipe with holes down, sloped 1% to an approved drain. 12 thick footing *.* 4 4 a =4 = 4 12" thick footing 2 #4 IongudinaI ba in oting. minimum 3" above soil. 4" deep key - Locate key anyplace along footing. 36" wide footing 36" wide footing Keep all footing steel 3" minimum from soil Use concrete dobies to maintain clearances. RVISON

4 CITY UPLAND MASONRY COLUMN STANDARD I MASONRY COLUMNS For support of open fencing only. Wrought Ironi MAXIMUM 42" HIGH IN RQUIRD FRONT YARDI Column Width,12"Min,, - 16" Max 2-#4 Bars Full Height. 9 Brick or Concrete clock. Grout Solid 2- #4 Bars xtend Footing 1O -"Max Open Wrought Iron not solid. Design by others. e To Adjacent Column 1 " Mm. exterior 2" when exposed to earth. 3,, Clear Footing width to be 8" wider than column width. VRTICAL BAR RINFORCMNT RVISON

5 CITY UPLAND MSH DTAIL STANDARD 40 J Mesh to retain grout. Only in Cells where there is no vertical steel. Mm. cover HORIZONTAL BOND BAM STL BAR RINFORCMNT 1/2" Maximum GROUT SLUMP 1/2" MAXIMUM MORTAR PROJCTION INTO GROUT SPAC Grout must be plastic with a slump fluidity of 8 inches 203 mm to 11 inches 279 mm when tested in accordance with ASTM C 143 and be cohesive to avoid segregation of materials, particularly pea gravel. RVISON