RCC Structures Design As per IS : 1343, total shrinkage for a pre-tensioned beam, is 3.5 × 10⁻⁵ 3.0 × 10⁻² 3.0 × 10⁻⁵ 3.0 × 10⁻³ 3.5 × 10⁻⁵ 3.0 × 10⁻² 3.0 × 10⁻⁵ 3.0 × 10⁻³ ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design For the design of a simply supported T-beam the ratio of the effective span to the overall depth of the beam is limited to 10 20 25 15 10 20 25 15 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design The maximum diameter of a bar used in a ribbed slab, is 20 mm 12 mm 22 mm 6 mm 20 mm 12 mm 22 mm 6 mm ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design As per I.S. 456 - 1978, the pH value of water shall be Equal to 7 Equal to 6 Not less than 6 Less than 6 Equal to 7 Equal to 6 Not less than 6 Less than 6 ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design An R.C.C. roof slab is designed as a two way slab if It supports live loads in both directions The ratio of spans in two directions is less than 2 The slab is discontinuous at edges The slab is continuous over two supports It supports live loads in both directions The ratio of spans in two directions is less than 2 The slab is discontinuous at edges The slab is continuous over two supports ANSWER DOWNLOAD EXAMIANS APP
RCC Structures Design ‘P’ is the pre-stressed force applied to tendon of a rectangular pre-stressed beam whose area of cross section is ‘A’ and sectional modulus is ‘Z’. The minimum stress ‘f’ on the beam subjected to a maximum bending moment ‘M’ is f = (A/P) - (M/Z) f = (P/A) - (M/Z) f = (P/A) - (M/6Z) f = (P/'- (Z/M) f = (A/P) - (M/Z) f = (P/A) - (M/Z) f = (P/A) - (M/6Z) f = (P/'- (Z/M) ANSWER DOWNLOAD EXAMIANS APP
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