The rigid pavement is usually designed for edge stress and checked for

An error occurred while fetching the topics. Please try again later.

1.	The rigid pavement is usually designed for edge stress and checked for corner stress.
A.	True
B.	False
Answer» B. False

Discussion

No Comment Found

Related MCQs

The rigid pavement is usually designed for edge stress and checked for corner stress.
The combination of stresses would lead to failure when the slab is ______
A cc slab of thickness 25 cm is constructed over a base of granular material with a modulus of reaction 8 kg/cm3. The maximum temperature differential between the top and bottom of the slab is found to be 20 C during summer day and night. The spacing between transverse joints is 4.5 m and the spacing between longitudinal joints is 3.5 m. The design wheel load is 5100 kg, radius of contact area is 15 cm, Poisson s ratio is 0.13, modulus of elasticity is 2 105 kg/cm2, the thermal coefficient is 10 10-6 / C and the coefficient of friction is 1.5. Using the above information, find the worst combination of stresses during mid-night.
What stresses are to be computed if critical combination during day time is to be found out?
The load stress is the least in which region?
A cc slab of thickness 20 cm is constructed over a base of granular material with a modulus of reaction 10 kg/cm3. The maximum temperature differential between the top and bottom of the slab is found to be 19 C during summer day and night. The spacing between transverse joints is 8 m and the spacing between longitudinal joints is 4 m. The design wheel load is 5100 kg, radius of contact area is 15 cm, Poisson s ratio is 0.15, modulus of elasticity is 3 105 kg/cm2, the thermal coefficient is 10 10-6 / C and the coefficient of friction is 1.5. Using the above information, find the worst combination of stresses at the edge of the pavement.
The critical combination of stress occurs at the interior of the pavement during summer.
In summer season, the frictional stress is ______
What is the critical stress combination at the corners?
What is the critical combination of the stresses at the edge of the pavement during winter?

The rigid pavement is usually designed for edge stress and checked for corner stress.

Discussion

No Comment Found

Related MCQs

Reply to Comment