For the following questions answer them individually
The main gas liberated from an anaerobic sludge digestor is :
Spacing of stirrups in a rectangular beam is :
The minimum percentage of longitudinal reinforcement in RCC column is :
The beam shown in Fig. is :
The slende mess ratio of a column is zero when its length
Most important constituents of cement are :
Which of the following has leasst carbon content?
When R is the radius of the curve (in meters), D is the degree of curve (in degrees) and length of the chord is 30 m, then the relation between R and D is:
The floor area includes the area of the balcony upon
The increase in the strength of concrete with time is :