A 7.3 m B C 2 6.4 kN 8.0 kN D 1.9 m - 4.0 m

Q: Circle all zero force members.

A:

Q: B 30 KN 1.5m 1.5m RDx 2m F 2m E 2m RD 50 KN RDy RA

A:

Q: 2.5 m D A 20 KN 3 m E B 40 kN 3 m C 40 kN

A:

Q: Find the Reaction at suport A and B

A: Take moment about the A:∑ MA=0FInd RB  and take equilibrium equation to find RA∑ Fy=0

Q: 3.19 Solve for BC, CH, and FH. 2m IK 2.5m 2.5m 3KN 2.5m D will 2KH

A:

Q: Solve barforce memberEF

A:

Q: A. A metal plate weighing 4 kN/m? is being lifted slowly by cables AC and BC. Calculate the distance…

A:

Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.