The relation between modulus of rupture fcr, splitting strength fcs and direct tensile strength fct is given by
As compared to working stress method of design, limit state method takes concrete to
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If the depth of neutral axis for a singly reinforced balanced rectangular section is represented by kd in working stress design, then the value of k for a balanced section,
Examine the following statements:
1. Factor of safety for steel should be based on its yield stress.
2. Factor of safety for steel should be based on its ultimate stress.
3. Factor of safety for concrete should be based on its yield stress.
4. Factor of safety for concrete should be based on its ultimate stress.
The correct statements are:
What should be the minimum grade of reinforced concrete in and around sea coast construction?
On which one of the following concepts is the basic principle of structural design based?
A masonry wall has height ‘h' ,length L and thickness 't'. The allowable stress based or slenderness is calculated on the basis of
As the span of a bridge increases, how does the impact factor vary?
At what stress does the first flexural crack appear in RCC beams made of M25 grade concrete?