If the depth of actual neutral axis of a doubly reinforced beam

Related MCQs

• A singly reinforced beam has breadth b, effective depth d, depth of neutral axis n and critical neutral axis n1. If fc and ft are permissible compressive and tensile stresses, the moment to resistance of the beam, is
• In a doubly-reinforced beam if and is the effective depth and is depth of critical neutral axis, the following relationship holds good
• If d and n are the effective depth and depth of the neutral axis respectively of a singly reinforced beam, the lever arm of the beam, is
• 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
• A singly reinforced concrete beam of 25 cm width and 70 cm effective depth is provided with 18.75 cm2 steel. If the modular ratio (m) is 15, the depth of the neutral axis, is
• If the modularratio is , steel ratio is and overalldepth of a beam is , the depth ofthe critical neutral axis of the beam, is
• According to the steel beam theory of doubly reinforced beams
• A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis
• With usual notations the depth of the neutral axis of a balanced section, is given by
• The neutral axis of a T-beam exists