NATIONAL BUILDING CODE OF INDIA _ session 1

BUREAU OF INDIAN STANDARDS

DRAFT FOR COMMENTS ONLY

(Not to be reproduced without the permission of BIS or used as an Indian Standard/as an amendment to National Building Code of India)

Draft

NATIONAL BUILDING CODE OF INDIA

PART 6 STRUCTURAL DESIGN

SECTION 6 STEEL

 CONTENTS

SECTION  6(a) GENERAL

Scope

Terminology

Symbols

Units

Standard Dimensions, Form and Weight

Plans and Drawings

Convention for Member Axes

SECTION  6(b) MATERIALS

 Materials

1    General

2    Structural Steel

3    Rivets

4    Bolts Nuts and Washers

5    Steel Casting

6    Welding Consumable

7    Other Materials

SECTION  6(c)  GENERAL DESIGN REQUIREMENTS

9 General Design Requirements

9.1  Basis for Design

9.2  Loads and Forces

9.3  Erection Loads

9.4  Temperature Effects

9.5   Load Combinations

9.6  Geometrical Properties

9.7   Classification of cross sections

9.8   Maximum Effective Slenderness Ratio

9.9   Resistance to Horizontal Forces

9.10Expansion Joints

SECTION  6(d) METHODS OF STRUCTURAL ANALYSIS

10 Methods Of Structural Analysis

10.1 Methods of Determining Action Effects

10.2 Forms of Construction assumed for Structural Analysis

10.3 Assumptions in Analysis

10.4 Elastic Analysis

10.5 Plastic Analysis

10.6 Frame Buckling Analysis