How To Analyze Tourist Mobility With Gps
|
|
|
- Beatrix Elaine Clarke
- 5 years ago
- Views:
Transcription
1 GPS-TRACKING COMBINED WITH TABLET-BASED INTERVIEWS An approach to analyze tourist mobility Anne Menzel Thomas Spangenberg Sven Gross 1
2 Instruction The content is available ailable for private use. In the case of commercial use, please contact the author. 2
3 Agenda I. State of the art II. Methodology III. Results IV. Outlook 3
4 I. STATE OF THE ART 4
5 Methods to analyze tourist mobility participatory methods non-participatory methods Questionnaires Camera-based-systems Interviews Scans & sensors Trip diaries Tourist cards Mental maps Volunteered geographic Global Position Systems information, e.g., using data (GPS-tracking) from photo-sharing communities Observations Cell-based-positioning (GSM/UMTS) Anne Menzel/ Thomas Spangenberg/ Prof. Dr. Groß 5 Anne Menzel
6 II. METHODOLOGY 6
7 Research objectives Analyzing the mobility of tourists with GPS-technology 1 GPS-tracking Integration of GPS-data in the survey 2 tablet-based interviews Receive information about the number and types of POI visits the tourist s spending habits, their demographic characteristics, travel behavior and needs 3 novel application Analysis of the survey data, including filter criterion to represent the context of the user (travel patterns and behavior, POI visits) 4 SPSS, GIS 7
8 Research process Method: GPS-tracking combined with face-to-face interviews i 1 2 Planning phase July-September 2012 Pre-test October 2012 Location: Wernigerode (selected anchor points of the city centre and hotels) Data collection 3 Nov./Dec Target group: Tourists Data analysis (over-night staying guests and 4 daily guests) Jan./Feb
9 GPS hardware Outdoor-GPS-devices Garmin etrex 10 Garmin etrex 30 Garmin Dacota 20 Smartphones with GPS feature Smartphone based on Android (Samsung Galaxy) Smartphone based on ios (iphone 4) GPS-Logger QSTAZ BT-Q1300ST Columbus V900 / V990 i-blue 747A+ Anne Menzel/ Thomas Spangenberg/ Prof. Dr. Groß 9
10 GPS hardware Orange: Garmin Dacota 20 White: Columbus V-900 Yellow i-blue 747A+ Blue: Samsung Green: Qstarz Sport
11 GPS hardware Orange: Garmin Dacota 20 White: Columbus V-900 Yellow i-blue 747A+ Blue: Samsung Green: Qstarz Sport Purple: real track
12 And the winner is Columbus V900 / V990 12
13 Guest contact Attract attention Flyer, poster, displays Arouse interest, e.g.: A little thank you : personal map, regional-typical chocolate Inspire confidence, e.g.: Name badges Info-flyer about the project 13
14 GPS tracking challenges Limited it accuracy of fgpsl loggers Outliers (faulty waypoints) Indoor points of interest (POI) Challenge: unique POI assignment VS gps.de/images/ columbus v 900_top.png surveying/pics/leica%201200%20gps.jpg 14
15 Unique POI assignment? 15
16 Approach: tablet-based based survey Android application (App) Text and map-based survey Map visualization of GPS tracks Analysis of breaking times (POI visits) Export interface (SPSS, GIS) Offline functionality Asus Eee Pad Transformer TF101 16
17 App: main screen 17
18 App: settings 18
19 App: text survey (1) 19
20 App: text survey (2) 20
21 App: map module (1) 21
22 App: map module (2) 22
23 App: POI survey (1) 23
24 App: POI survey (2) 24
25 App: POI survey (3) 25
26 App: POI survey (4) 26
27 III. RESULTS 27
28 Example Differences between first- and multiple-time visitors concerning POI Constraints: Spatial limitation it ti city of Wernigerode Traveling type only group travelers POI category attractions Rating more than three stars 28
29 Result 29
30 IV. OUTLOOK 30
31 Outlook Second survey from May to June 2013 Research objective: measure the mobility behavior of hikers (tourists and inhabitants) in the Harz mountains identify gaps in the hiking trail network give recommendations for future hiking projects in the Harz region find out, which components influence the attractiveness of a hiking trail natural elements (e.g., scenic view of a rolling landscape) or staged elements (structured experience-zone). suggestions for improving the design of hiking trails (e.g. signage) Location: a staged hiking trail ( Liebesbankweg ) in the Harz mountains a natural trail ( Brocken mountain) in the Harz mountains 31
32 Contact Presentation at the TTRA New Directions: Travel and Tourism at the Crossroads, 17/4/ /4/2013, Dublin, Ireland Mr. Prof. Dr. Sven Groß Professor of transport carrier management Mrs. Dipl.-Kffr. Anne Menzel Project staff in Competence Center of Information and Communication Technologies, Tourism and Services at University of Applied Sciences Harz Mr. Dipl.-Inf. Thomas Spangenberg Project staff in Competence Center of Information and Communication Technologies, Tourism and Services at University of Applied Sciences Harz Hochschule Harz Friedrichstr Wernigerode phone: // fax:
TRACKING TOURISTS WITH GPS-TECHNOLOGY
TRACKING TOURISTS WITH GPS-TECHNOLOGY Development of a novel android-based App European Transport Conference 2013 30th September 2013 Anne Menzel Sven Gross Thomas Spangenberg 1 Instruction The content
Offshore Outsourcing. Software Development & Project Management. Website Design & Development. Web Apps for Mobile. Native Apps for ios and Android
WORXpro Pvt. Ltd. Phone: +977-1 5011795 Email: [email protected] Web: Offshore Outsourcing Software Development & Project Management Website Design & Development Web Apps for Mobile Native Apps for ios
MOBILE MARKETING. A guide to how you can market your business to mobile phone users. 2 April 2012 Version 1.0
MOBILE MARKETING A guide to how you can market your business to mobile phone users 2 April 2012 Version 1.0 Contents Contents 2 Introduction 3 Skill Level 3 Terminology 3 Video Tutorials 4 What is Mobile
Mobile Application Marketplace 2015: Market Analysis and Assessment of Future Evolution and Opportunities
Brochure More information from http://www.researchandmarkets.com/reports/3245389/ Mobile Application Marketplace 2015: Market Analysis and Assessment of Future Evolution and Opportunities Description:
Compatibility Testing for Mobile Apps and Websites
Compatibility Testing for Mobile Apps and Websites by Michael Yudanin a topic from Mobile Testing course Next full course: This is a sample of class Mobile Testing: Manual and Automated QUEST 2016, Chicago,
Culturally Situated Sensors. Progress & Development on Culturally Situated Sensors and Sensor-Caching -Chris Shing
Culturally Situated Sensors on Progress & Development on Culturally Situated Sensors and Sensor-Caching -Chris Shing Table of Contents Culturally Situated Sensors Sensor-caching Questions 2 What is CSS?
CitiDirect Online Banking. Tablet access. CitiService. CitiDirect HelpDesk. Phone No. 0 801-343-978, +48 (22) 690-15-21. Monday - Friday 8.00 17.
CitiDirect Online Banking Tablet access CitiService CitiDirect HelpDesk Phone No. 0 801-343-978, +48 (22) 690-15-21 Monday - Friday 8.00 17.00 [email protected] 1 Table of Contents 1. Introduction...
Pantone Matching System Color Chart PMS Colors Used For Printing
Pantone Matching System Color Chart PMS Colors Used For Printing Use this guide to assist your color selection and specification process. This chart is a reference guide only. Pantone colors on computer
MOBILITY DATA MODELING AND REPRESENTATION
PART I MOBILITY DATA MODELING AND REPRESENTATION 1 Trajectories and Their Representations Stefano Spaccapietra, Christine Parent, and Laura Spinsanti 1.1 Introduction For a long time, applications have
Mobile Devices. & Behaviour. How devices and operating systems influence the mcommerce journey. tradedoubler.com
Mobile Devices & Behaviour How devices and operating systems influence the mcommerce journey Know your phone: the key to effective mobile commerce Mobile consumers are not created equal. If advertisers
Tablet Devices for Offline CAPI - Overview
Tablet Devices for Offline CAPI - Overview For Customers Written by: Ofer Heijmans - Dooblo Page 1 of 5 0 Table of Contents 1 TABLET DEVICES FOR OFFLINE CAPI SURVEYS... 3 1.1 OVERVIEW... 3 1.2 TABLET SIZES...
How To Color Print
Pantone Matching System Color Chart PMS Colors Used For Printing Use this guide to assist your color selection and specification process. This chart is a reference guide only. Pantone colors on computer
PDF MAPS FOR SMARTPHONES AND TABLETS
INTRODUCTION Incident mapping often utilizes PDF documents of maps to be created for printing, archiving, and now for the ability to use these products in the field. With the release of Adobe Acrobat 9
CTO STATISTICS AND INFORMATION MANAGEMENT SYSTEM
CTO STATISTICS AND INFORMATION MANAGEMENT SYSTEM TOURISM STATISTICS WHAT IS TOURISM STATISTICS USES OF TOURISM STATISTICS USERS OF TOURISM STATISTICS CURRENT INVENTORY CHALLENGES OPPORTUNITIES CTO MIST
UK - Tablet PC Market Forecast & Opportunities, 2016
Brochure More information from http://www.researchandmarkets.com/reports/2014047/ UK - Tablet PC Market Forecast & Opportunities, 2016 Description: Tablet PCs emerged as a revolutionary gadget in the consumer
SEACW DELIVERABLE D.1.6
SEACW DELIVERABLE D.1.6 Validation Methodology Specifications Project Acronym SEACW Grant Agreement No. 325146 Project Title Deliverable Reference Number Deliverable Title Social Ecosystem for Antiaging,
Travel pros and cons of the use of tourism statistics as a source
Travel pros and cons of the use of tourism statistics as a source Selma M. Mulalic Nordic meeting Stockholm, September 2012 Settlements statistics terminated Settlements statistics terminated by end 2004
Visitor management strategy
Visitor management strategy Introduction Protected areas attract people. Sometimes the protected area management is glad about people who are interested in their work and activities, sometimes protected
Anchor End-User Guide
Table of Contents How to Access Your Account How to Upload Files How to Download the Desktop Sync Folder Sync Folder How to Share a File 3 rd Party Share from Web UI 3 rd Party Share from Sync Folder Team-Share
AVM Software Upgrade + New Hardware Release. Saturday 13 TH June 2015
AVM Software Upgrade + New Hardware Release Saturday 13 TH June 2015 Pinpoint are planning a software release to take place on Saturday the 13 th of June 2015. The update will result in the AVM service
Travel market. Briefing notes and sales support for newspaper media sales teams
Travel market Briefing notes and sales support for newspaper media sales teams What s in this deck? This deck is split into two sections: Section 1 An overview of the Australian travel market The 2015
Publishing information
SwitzerlandMobility Usage Survey 2013 Publishing information Published by SwitzerlandMobility Foundation, Bern Content-related collaboration Swiss Hiking Federation, Bern Support Federal Roads Office,
MANAGING THE ROADS AND THE ROLE OF THE ROAD MANAGEMENT OFFICE. Stephen Flynn Chartered Engineer Road Management Office
MANAGING THE ROADS AND THE ROLE OF THE ROAD MANAGEMENT OFFICE Stephen Flynn Chartered Engineer Road Management Office Injuries Board Statistics 2009 Apx. 33M Public Liability Claims in 2009 Apx. 1400 awards.
Mobile App Development Using App Inventor
Mobile App Development Using App Inventor October 2013 Mahsa Mohaghegh and Mobile Development Team @ Unitec The Post-PC Era 2007: Apple releases ios on the iphone 2008: Google releases Android on the HTC
The Best Mobile App Development Platform. Period.
The Best Mobile App Development Platform. Period. Native Apps. Code-Free. Cross-Platform. In Hours. It s a Block Party and everyone s invited! Use snap together building blocks to quickly and easily assemble
NJDEP GPS Data Collection Standards For GIS Data Development
NJDEP GPS Data Collection Standards For GIS Data Development Bureau of Geographic Information Systems Office of Information Resource Management June 8, 2011 1.0 Introduction... 3 2.0 GPS Receiver Hardware
Mobile Device Support Model
[Type here] Mobile Device Support Model This document defines the level of support the university offers for mobile devices. Mobile devices are defined as portable handheld devices such as smartphones
EXTENDING ORACLE WEBCENTER TO MOBILE DEVICES: BANNER ENGINEERING SUCCEEDS WITH MOBILE SALES ENABLEMENT
EXTENDING ORACLE WEBCENTER TO MOBILE DEVICES: BANNER ENGINEERING SUCCEEDS WITH MOBILE SALES ENABLEMENT Kellie Christensen, Banner Engineering ABSTRACT This white paper details Banner Engineering successful
Tourism and BoP Statistics in Austria
Juergen Weiss Austria Baku, Azerbaijan 7-9 November 2012 and BoP in Austria Capacity Building, WS II, Baku 2012 www.statistik.at We provide information About me Jürgen Weiß Education Profession MA in Economics
Phillip Island Visitor Profile and Satisfaction Report: Summary and Discussion of Results
Phillip Island Visitor Profile and Satisfaction Report: Summary and Discussion of Results Introduction The Phillip Island Visitor Profile and Satisfaction (VPS) project was completed as part of the Destination
White Mountain Guide Online User Guide
White Mountain Guide Online User Guide 1.1 Minimum System Requirements page 2 1.2 Account Set-up page 2 2.0 Community Side Features page 4 2.1 View or Post a Trip Report page 4 2.2 View or Post a Trail
CEO s review Veli-Matti Mattila, CEO Financial review Jari Kinnunen, CFO
1 Agenda CEO s review Veli-Matti Mattila, CEO Financial review Jari Kinnunen, CFO CEO s review 2015 overview Q4 2015 financial and operational highlights Segment review Strategy execution Outlook and guidance
White Paper. Freeance Mobile for Cityworks
White Paper Freeance Mobile for Cityworks Version 1.1 May 2012 Freeance Mobile for Cityworks Freeance Mobile for Cityworks 2012.1 is a mobile application for the following smartphones and tablets: iphone
Mobile Phone & Website Tracking Platform Operation Guide
Mobile Phone & Website Tracking Platform Operation Guide This software is web based system, for users to logon with given user name & password to locate the tracker s current location, play back the history
New technology and Innovations in the Measurement tools used to evaluate tourism performance.
New technology and Innovations in the Measurement tools used to evaluate tourism performance. Dr. Aurkene Alzua-Sorzabal Executive Director of CICtourGUNE CICtourGUNE Cooperative Research Center in Tourism
Agenda. The Bridge New Hire Wizard Security Groups in ezlabormanager and Workforce Now 2.0 ADP Mobile Support Center https://support.adp.
It s About Time! Agenda The Bridge New Hire Wizard Security Groups in ezlabormanager and Workforce Now 2.0 ADP Mobile Support Center https://support.adp.com The Bridge The Bridge There are currently 285
SENSORS ON ANDROID PHONES. Indian Institute of Technology Kanpur Commonwealth of Learning Vancouver
SENSORS ON ANDROID PHONES Indian Institute of Technology Kanpur Commonwealth of Learning Vancouver Keerthi Kumar Samsung Semiconductors Keerthi Kumar IIT Kanpur Keerthi Kumar Overview What are sensors?
AEGEE Podio Guidelines
AEGEE Podio Guidelines EUROPEAN STUDENTS FORUM Contains What is Podio?... 3 Podio vs Facebook... 3 Video Tutorial Podio Basics... 3 Podio for AEGEE-Europe... 3 How to get it?... 3 Getting started... 4
AFACT TT&L Working Group. Chia Hung Kao Institute for Information Industry
AFACT TT&L Working Group Chia Hung Kao Institute for Information Industry 1 Outline Introduction to Open API Open API Expedia API Smart Tourism and API by III Architecture by Cloud and Open API Development
Copyright 2015 Criteo. State of Mobile Commerce Apps and cross-device lead mobile business Q2 2015
State of Mobile Commerce Apps and cross-device lead mobile business Q2 2015 Mobile Commerce Report Methodology Individual transaction data analyzed How can marketers use this data? Over 3,000 online retail
APP USER MANUAL. Trackunit Virtual Hardware. Status / Tracking / Map
APP USER MANUAL Trackunit Virtual Hardware Status / Tracking / Map Trackunit 2013 Table of Contents 1. Introduction... 2 Features... 2 Get started... 2 2. Status and tracking... 3 Network... 3 Account...
State of Mobile Commerce.
State of Mobile Commerce. Apps and cross-device lead mobile business Q2 2015 JUNE 2015 Executive summary Consumer mobile behavior continues to advance faster than retailers ability to keep up. Key takeaways
USING MOBILE TECHNOLOGY TO GROW YOUR BUSINESS. Version 3.0
USING MOBILE TECHNOLOGY TO GROW YOUR BUSINESS Version 3.0 13 September 2012 What We Will Cover Today Overview of the Mobile Market SMS QR Codes Location Based Services Native apps Mobile websites Augmented
State of Mobile Commerce. Q1 2015
State of Mobile Commerce. Q1 2015 MARCH 2015 Executive Summary Mobile commerce is growing like a weed. Mobile is now 29% of ecommerce transactions in the US and 34% globally. Mobile shopping trends ecommerce
Taiwan Mobile Advertising Statistics and Trends
Taiwan Mobile Advertising Statistics and Trends Table of Contents State of mobile devices in Taiwan latest data on smartphone, tablet, and browser applications Analysis of mobile device usage by location,
CHAPTER 3 RESEARCH METHODOLOGY
CHAPTER 3 RESEARCH METHODOLOGY 3.1 Introduction This study is survey research in order to study marketing strategies for sustainable cultural tourism in Nakhon Si Thammarat. In case of primary data were
Smartphone Apps in Psychological Science: Results from an Experience Sampling Approach
Smartphone Apps in Psychological Science: Results from an Experience Sampling Approach Stefan Stieger University of Konstanz, Germany Workshop on Innovations in Online Experiments, Oxford, March 13, 2015
Photo and Video Sharing Grow Online
www.pewresearch.org OCTOBER 28, 2013 Photo and Video Sharing Grow Online More internet users are using photos and videos as a social currency: 54% of internet users have posted original photos or videos
Challengesin Berlin Tourism
July, 31th 2015 Challengesin Berlin Tourism Prof. Dr. Frank Schaal EBC Hochschule Berlin Berlin Boomingin Tourism! Berlin: Highscore year 2012 11,4 % morenightsthanin 2011 Source: VisitBerlin 2013 Berlin
Citizen participation has become an increasingly
Ground Truthing Policy Using Participatory Map-Making to Connect Citizens and Decision Makers Shalini P. Vajjhala Citizen participation has become an increasingly important component of development planning
GIMBAL PLATFORM DIGITAL INSIGHTS INTO THE PHYSICAL WORLD
Qualcomm Retail Solutions Inc. GIMBAL PLATFORM DIGITAL INSIGHTS INTO THE PHYSICAL WORLD The Advantages of Gimbal for Retailers, Brands and Application Developers Revision 1 November 2013 1 Table of Contents
g!mobile 6 Android App Android 4.0 or above -- See Android Devices table for compatibility information Document Revision Date: 2/14/2013
Integration Note g!mobile 6 Android App Manufacturer: Model Number(s): Various Android SmartPhones and Tablets Minimum Core Module Version: g! 6.0 g!mobile 6 App or later Comments: Android 4.0 or above
Mobile application testing is a process by which application software developed for hand held mobile devices is tested for its functionality,
Mobile Testing Mobile application testing is a process by which application software developed for hand held mobile devices is tested for its functionality, usability and consistency. A mobile application
3 Reasons Xamarin is Best for Mobile App Development
Mobility Series The Quick Guide: 3 Reasons Xamarin is Best for Mobile App Development Sales Solutions 1 800 443 5210 www.aajtech.com So you ve decided to strengthen your organization s mobile strategy
Transport Ticket Booking Information
Transport Ticket Booking Information Index Purpose Description Relevance for Large Scale Events Options Technologies Impacts Integration potential Implementation Best Cases and Examples 1 of 9 Purpose
Cultural Tourism and Innovation
Crossroads of Europe Pavia, 8th June 2012 Cultural Tourism and Innovation CULTWAyS CULtural Tourism WAys through mobile Applications and Services Addressing tourism challenges Tourism demand is expected
MOBILE MEETS THE CLOUD
An Exploration of the Open Data Kit MOBILE MEETS THE CLOUD CalGIS 19 th Annual California GIS Conference April 15 th 17 th, 2013 Joseph Doherty Software Engineer Microdesk [email protected] ABSTRACT
Global Home Security System Market 2015-2019
Brochure More information from http://www.researchandmarkets.com/reports/2304342/ Global Home Security System Market 2015-2019 Description: An overview of the home security system market The rising incidents
Smartphone Marketing
Smartphone Marketing Mobile Marketing Platform We now offer an affordable but sophisticated smartphone marketing solution. It focuses on location based technology, revenue, rich push messaging and user
The world s best professional Push-to-Talk solution
call: +972 9 9581150 email: [email protected] or visit: www.mobiletornado.com The world s best professional Push-to-Talk solution www.mobiletornado.com 01 MOBILE TORNADO GOING GLOBAL Mobile Tornado
How To Use The Elena Mobile App
Instructions for field-testing the elena mobile app ***Field testing begins on 1 October and runs through 15 November, 2015*** Instructions on how to download and use the elena mobile phone application
U.S. Producer Price Index for Travel Agencies NAICS 561510
U.S. Producer Price Index for Travel Agencies NAICS 561510 Andrew Baer Chief, Services Section Division of Industrial Prices & Price Indexes U.S. Bureau of Labor Statistics 29 th Voorburg Group Meeting
AirWatch Solution Overview
AirWatch Solution Overview Marenza Altieri-Douglas - AirWatch Massimiliano Moschini Brand Specialist Itway 2014 VMware Inc. All rights reserved. Cloud Computing 2 BYOD 3 Device aziendali? 4 From Client/Server
Mobile Solutions in ArcGIS. Justin Fan
Mobile Solutions in ArcGIS Justin Fan Agenda Introducing Mobile GIS Esri Mobile GIS solutions Selecting the right Mobile GIS solution Resources Q&A Introducing Mobile GIS What is Mobile GIS? Extends the
MOBILE APP INSTRUCTIONS
MOBILE APP INSTRUCTIONS Overview The IIT 2013 Global Conference mobile app has been developed and brought to you by Sense Corp, a new breed management consulting firm. The app is available for the following
RESCO MOBILE CRM QUICK GUIDE. for MS Dynamics CRM. ios (ipad & iphone) Android phones & tablets
RESCO MOBILE CRM for MS Dynamics CRM QUICK GUIDE ios (ipad & iphone) Android phones & tablets Windows Phone 7 & 8, Windows XP/Vista/7/8.1 and RT/Surface, Windows Mobile Synchronize Synchronize your mobile
QML and JavaScript for Native App Development
Esri Developer Summit March 8 11, 2016 Palm Springs, CA QML and JavaScript for Native App Development Michael Tims Lucas Danzinger Agenda Native apps. Why? Overview of Qt and QML How to use JavaScript
Configuration Guide Contigo Mobile Tracker
Track Fleet Personnel / Vehicles with a Mobile Device Users with access to the GPS Fleet Tracker mobile app on iphone and Android can now enable a tracking session on their smartphone, turning their phone
A Quick Guide to Wrike
A Quick Guide to Wrike The task list shows you an overview of tasks employees are working on Navigate folders that may be used as projects, clients, offices etc. Star your favorite folders to quickly access
JEFFERSON TOURISM DEPARTMENT ADVERTISING APPLICATION COVER LETTER
JEFFERSON TOURISM DEPARTMENT ADVERTISING APPLICATION COVER LETTER Thank you for your interest in growing tourism in Jefferson. This letter is to give you an overview of the Discretionary - Advertising
Home Monitoring and Control service provided by Verizon Online LLC
Home Monitoring and Control service provided by Verizon Online LLC A separate subscription to Verizon FiOS TV is required for use with FiOS TV service. About This Manual This manual is designed for online
Designing for Mobile. Jonathan Wallace [email protected]
Designing for Mobile Jonathan Wallace [email protected] Recommended Further Reading Recommended Reading http://www.worklight.com/assets/files/native Web Hybrid Mobile App Dev Webinar.pdf http://techcrunch.com/2012/02/05/designing
Mobile App Frequently Asked Questions
Mobile App Frequently Asked Questions Basics 1. What can I do with AAFCU s Mobile App? AAFCU s Mobile App makes your everyday banking activities easy and convenient. Here's what we offer: Pay bills Transfer
REQUEST FOR PROPOSALS
REQUEST FOR PROPOSALS Tourism Mobile Application for Android for Newfoundland and Labrador Tourism Department of Tourism, Culture and Recreation RFP Issued By: Target Marketing & Communications Inc., Date
Location Based Asset Management Application for Railway: AMS-R
Location Based Asset Management Application for Railway: AMS-R Mohd Shoab*, Kamal Jain*, M. Shashi** * Department of Civil Engineering, Indian Institute of Technology Roorkee. ** Department of Civil Engineering,
