RCC Structures Design An R.C.C. roof slab is designed as a two way slab if The ratio of spans in two directions is less than 2 The slab is discontinuous at edges It supports live loads in both directions The slab is continuous over two supports The ratio of spans in two directions is less than 2 The slab is discontinuous at edges It supports live loads in both directions The slab is continuous over two supports ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the maximum dip of a parabolic tendon carrying tension P is h and the effective length of the pre-stressed beam is L, the upward uniform pressure will be 8hp/l 8hl/p 8hl/p² 8hp/l² 8hp/l 8hl/p 8hl/p² 8hp/l² ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The length of the lap in a compression member is kept greater than bar diameter x (Permissible stress in bar / Five times the bond stress) or 18 bar diameters 12 bar diameters 24 bar diameters 30 bar diameters 18 bar diameters 12 bar diameters 24 bar diameters 30 bar diameters ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If Sb, is the average bond stress on a bar of diameter ‘d’ subjected to maximum stress ‘t’, the length of the embedment ‘l’ is given by l = dt/2Sb l = dt/Sb l = dt/3Sb l = dt/4Sb l = dt/2Sb l = dt/Sb l = dt/3Sb l = dt/4Sb ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design If the depth of actual neutral axis of a doubly reinforced beam Is equal to the depth of critical neutral axis; the concrete and steel attain their maximum stresses simultaneously Is less than the depth of critical neutral axis, the steel in the tensile zone attains its maximum stress earlier Is greater than the depth of critical neutral axis, the concrete attains its maximum stress earlier All listed here Is equal to the depth of critical neutral axis; the concrete and steel attain their maximum stresses simultaneously Is less than the depth of critical neutral axis, the steel in the tensile zone attains its maximum stress earlier Is greater than the depth of critical neutral axis, the concrete attains its maximum stress earlier All listed here ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The amount of reinforcement for main bars in a slab, is based upon Maximum bending moment Minimum shear force Minimum bending moment Maximum shear force Maximum bending moment Minimum shear force Minimum bending moment Maximum shear force ANSWER DOWNLOAD EXAMIANS APP
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