Curioustab

Home » Civil Engineering » RCC Structures Design

As the percentage of steel increases

depth of neutral axis decreases
depth of neutral axis increases
lever arm increases
lever arm decreases
none of these.

Correct Answer: depth of neutral axis increases

← Previous Question Next Question→

More Questions from RCC Structures Design

If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the prestressed beam is L, the upward uniform pressure will be
If the bearing capacity of soil is 10 tonnes/cm2 and the projection of plain concrete footing from walls, is a cm, the depth D of footing is
The angle of repose of a soil is the maximum angle which the outer face of the soil mass makes
The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth, are 62.5 kg/cm2 and 250 kg/cm2 respectively. If m = 15, the depth of its neutral axis is
If the diameter of the main reinforcement in a slab is 16 mm, the concrete cover to main bars is
The breadth of a ribbed slab containing two bars must be between
If l1 and l2 are the lengths of long and short spans of a two way slab simply supported on four edges and carrying a load w per unit area, the ratio of the loads split into w1 and w2 acting on strips parallel to l2 and l1 is
If the modular ratio is m, steel ratio is r and overall depth of a beam is d, the depth of the critical neutral axis of the beam, is
A per IS : 1343, total shrinkage for a pretensioned beam, is
The Young's modulus of elasticity of steel, is

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion