Design of culverts,

What is the loss of prestress due to shrinkage of concrete, What is the Los...

What is the Loss of Prestress due to Shrinkage of Concrete It is the loss of prestress due to shrinkage of concrete, which takes place in the initial stage of hardening of conc

Transportation engineering , horizontal and verticle allignment

horizontal and verticle allignment

Determine the term - lowering of stresses, Determine the term -  lowering ...

Determine the term -  lowering of stresses Due to creep of concrete, these compressive strains keep on increasing with time. it means that the length of the member keeps on red

How to determine the water content and bulk density, The wet weight of a sa...

The wet weight of a sample is missing in a Proctor test. The oven-dry weight of this sample is 189 N. The volume of the mould used is 1000 cm 3 . If the degree of saturation of

Shallow bedrock condition adverse for open berth piers, Question What i...

Question What is the reason that shallow bedrock condition adverse for open berth piers? Answer Most severe load on piers generally is horizontal load due to berthing

Explain ductile iron pipes and mild steel pipes, Ductile iron pipes vs. mil...

Ductile iron pipes vs. mild steel pipes as pressurized pipelines For water main pipe size less than 600mm, ductile iron is generally used since internal welding for steel pipe

Remedial measures for problems in turbid water - absorption, Define Remedia...

Define Remedial measures for Problems in Turbid Water - Absorption? The process of absorption of light can be overcome by using higher powered lighting, or by using more light

Chain, describe and sketch a survey chain

describe and sketch a survey chain

Micro-organism ratio, Micro-organism ratio: Determine the F/M ratio (i...

Micro-organism ratio: Determine the F/M ratio (in units of lbs BOD5/lb MLSS-day) using data provided in the above example problem. Solution By definition, F/M = Q S