Briefly explain the concept of wind-driven ventilation, Problem (a) Br...

Problem (a) Briefly explain the concept of wind-driven ventilation and outlines its benefits over mechanical/electrical means of ventilation. (b) Various factors and guidel

Example of foundation depth and arrangement, Example of Foundation depth an...

Example of Foundation depth and arrangement: For example, if the maximum discharge of a river is 1000 cu m per sec, and the silt factor is 0.60, the maximum scour depth is :

Indirect method of contouring(grid method),

Joint filler in concrete expansion joints - a must, Joint filler in concret...

Joint filler in concrete expansion joints - a must?? Presence of joint filler is required to the proper functioning of concrete joints however some may doubt its value. For a c

Cement, manufacture of cement by dry process

manufacture of cement by dry process

Determine condition of activity in the network flow diagram, Determine the ...

Determine the condition of each activity in the network flow diagram shown below   Ans: a. Activity C can be started only after the completion of activities A and

Sketch typical complete grain-size distribution curves, Sketch typical comp...

Sketch typical complete grain-size distribution curves for (i) well graded soil and (ii) uniform silty sand. Form the curves, evaluate the uniformity coefficient and effective size

Compaction to freshly placed concrete piles, Compaction to freshly placed c...

Compaction to freshly placed concrete piles  In general practice, reliance is placed on the self-compaction of particularly designed concrete mixes to achieve adequate compact

Water treatment, The transmission main from the well field to the community...

The transmission main from the well field to the community is 2500 ft, the velocity of flow at peak pumping capacity is 3.5 fps, water temperature is 10oC, and pH is 7.5. If free c

Buckling and dislodging of brick slips, explain bucklig and dislodging of b...

explain bucklig and dislodging of brick slips