Document No. :: IITK-GSDMA-EQ12-V4.0 :: IITK-GSDMA-EQ19-V2.0 ::IITK-GSDMA-EQ25-V2.0 Final Report :: A - Earthquake Codes IITK-GSDMA Project on Building Codes Structural Use of Unreinforced Masonry by Dr. Durgesh C. Rai Department of Civil Engineering Indian Institute of Technology Kanpur Kanpur With assistance from Mr. Sandeep Pal Ms. Ami Patwa Mr. Samaresh Paikara Mr. Ashish Narayan Department of Civil Engineering Indian Institute of Technology Kanpur Kanpur Code &Commentary IS:1905 • This document has been made available as a “Draft for Comment” and is not ready for use. It is still in development stage as a part of ongoing project on Building Codes sponsored by Gujarat State Disaster Management Authority, Gandhinagar at Indian Institute of Technology Kanpur. • The views and opinions expressed are those of the authors and not necessarily of the GSDMA, the World Bank, IIT Kanpur, or the Bureau of Indian Standards. • Comments and feedbacks may please be forwarded to: Prof. Sudhir K Jain, Dept. of Civil Engineering, IIT Kanpur, Kanpur 208016, email:
[email protected];
[email protected] Page ii Code &Commentary IS:1905 CONTENTS PART 1: CODE AND COMMENTARY 0. – FOREWORD .........................................1 5.6 – Permissible Stresses 59 5.6.1 – Basic Compressive stress 59 1. – SCOPE ..................................................5 5.6.2 – Permissible Compressive 1.1 – ..........................................................5 Stress……………………………….60 1.2 – ..........................................................5 5.7 – Combined Permissible