Due to UDL

By limit state method

The maximum bending moment in the arch is equal to

Bending moment at any point for two-hinged parabolic arch with uniformly distributed load is zero.

σ varies with ∆T and does not depends upon the length of bar.

Ultimate bearing capacity = c.Nc

For pure clay Nc = 5.14 = (π + 2)

UBC = (π + 2)C

Consider the following statements about the external and internal determinacies of the truss.

(P) Externally Determinate

(Q) External Static Indeterminacy = 1

(R) External Static Indeterminacy = 2

(S) Internally Determinate

(T) Internal Static Indeterminacy = 1

(U) Internal Static Indeterminacy = 2

Which one of the following options is correct?

i. Mass of oven-dry aggregate in air = 1000 g

ii. Mass of saturated surface-dry aggregate in air = 1025 g

iii. Mass of saturated surface-dry aggregate under water = 625 g

Based on the above observations, the correct statement is

Mass of oven dry aggregate w

Mass of water in saturated surface dry aggregate = ww

Which one of the following sets
gives the correct values of VB, HB and VC?

in radians) of the deformed beam is