Find the moment of inertia about centroid axis of a triangular section are having base 100 mm and height 150 mm.

The failing of a very long column is initially by _______

In doubly reinforced beam, the maximum shear stress occurs __________

A spring used to absorb shocks and vibrations is called as ___

Circumferential stress is same as of _____

For circular section, the maximum shear stress is equal to ________ times of average shear stress.

Calculate the modulus of section for a hollow circular column of external diameter 60 mm and 10 mm thickness.

The modular ratio for M20 grade concrete is _________

At ____ the shearing stress in a beam are maximum.