On piles, the drop must be at least

More Questions from RCC Structures Design

• A flat slab is supported
• If depth of slab is 10 cm, width of web 30 cm, depth of web 50 cm, centre to centre distance of beams 3 m, effective span of beams 6 m, the effective flange width of the beam, is
• If jd is the lever arm and ΣO is the total perimeter of reinformcement of an R.C.C. beam, the bond stress at the section having Q shear force, is
• A raft foundation is provided if its area exceeds the plan area of the building by
• Though the effective depth of a T-beam is the distance between the top compression edge to the centre of the tensile reinforcement, for heavy loads, it is taken as
• 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
• According to the steel beam theory of doubly reinforced beams
• The spacing of transverse reinforcement of column is decided by the following consideration.
• An under-reinforced section means
• The system in which high tensile alloy steel bars (silica manganese steel) are used as prestressing tendons, is known as

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