COLUM,STRUTS & EULERTHEORY

HJD INSTITUTE OF MANAGEMENT AND

STUDIES

Presented by:-SANJAY SORATHIAE.No-110855106002CIVIL

BASIC CONCEPTS

Column - When strut is vertical it is known as column-The cross sectional dimension of column are large--Normally, column carry heavy compressive load-- column are used in concrete and steel building

Buckling load or crippling load or critical load:The minimum axial load at which the column tends to have lateral displacement & buckle is called the buckling, crippling or critical load.

StrutA structural member whose lateral dimensions are small as compared to its length and subjected to compressive force is known as strutA strut may be vertical, horizontal or inclinedThe cross sectional dimensions of strut are smallNormally strut carry smaller compressive loadsIt is used in roof truss and bridge truss

Case1.Column hinged at Both Ends

Case2.Column hinged at Both Ends

Case3.Column fixed at both ends

Case3.Column fixed at one end and hinged at the other

Case4.Column fixed at one end and free at the other

If a dice is thrown what is the probability of an even number or a “3”

Since three is not an even number (!) P(Even or “3”) = P(Even) + P(3)

= 3/6 + 1/6 = 4/6