Concrete Technology and Design of Concrete Structures Normally prestressing wires are arranged in the upper part of the beam lower part of the beam center anywhere upper part of the beam lower part of the beam center anywhere ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures As compared to ordinary portland cement, use of pozzuolanic cement increases strength increases bleeding reduces workability increases shrinkage increases strength increases bleeding reduces workability increases shrinkage ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures In symmetrically reinforced sections, shrinkage stresses in concrete and steel are respectively both compressive compressive and tensile tensile and compressive both tensile both compressive compressive and tensile tensile and compressive both tensile ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures The factor of safety for None of these steel and concrete are same steel is higher than that for concrete steel is lower than that for concrete None of these steel and concrete are same steel is higher than that for concrete steel is lower than that for concrete ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Bulking of sand is maximum if moisture content is about 7% 6% 4% 5% 7% 6% 4% 5% ANSWER DOWNLOAD EXAMIANS APP
Concrete Technology and Design of Concrete Structures Most common method of prestressing used for factory production is Freyssinet system Long line method Lee-Macall system Magnel-Blaton system Freyssinet system Long line method Lee-Macall system Magnel-Blaton system ANSWER DOWNLOAD EXAMIANS APP
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