Limit State Design: Basis For Design
The current revision of the code of practice, IS 800:2000, recommends limit state method for design of structures using hot rolled sections. This method is outlined in section 5 of…
STEEL DESIGN: TYPES OF ELEMENTS
IS 800:2007 classifies elements in to three types, as per Cl. 3.7.3., as follows. 1. Internal elements These are elements attached along both longitudinal edges to other elements or to…
Design Of Steel: Classification Of Cross-Sections
Plate elements of a cross-section may buckle locally due to compressive stresses. The local buckling can be avoided before the limit state is achieved by limiting the width to thickness…
Steel Design: Geometrical Properties
The geometrical properties, as detailed in Cl. 3.6 of IS 800:2007, of the gross and the effective cross-sections of a member or part thereof, shall be calculated on the following…
Steel Design: Loads And Forces
Clause 3.2 of IS 800:2007 specifies the various loads and forces that has to be considered while performing the design of steel structures. As per Cl. 3.2.1 of IS 800:2007,…
General Steel Design Requirements: Basis For Design
The general design requirements are outlined in Section 3 of IS 800:2007. BASIS FOR DESIGN The bases of the design are given in Section 3.1 of IS 800:2007. It is…
Rolled Steel Sections
Hot Rolling is usually used to produce the standard section. In this process, the molten steel is poured in to continuous casting systems where it is passed through a series…
Properties Of Structural Steel
The properties of structural steel, as per clause 2.2.4 of IS 800:2007, for use in design, may be taken as given in clauses 2.2.4.1 and 2.2.4.2 of the code. 1.…
Louver
A louver or louvre is a window blind or shutter with horizontal slats that are angled to admit light and air, but to keep out rain and direct sunshine. The angle of the slats may be adjustable, usually in blinds…
Work of External Forces
Whenever a force is displaced by a certain amount or a displacement is induced by a certain force, work is generated. The increment of work done on a body by…
