3. Determine the thickness of a rigid pavement (thickness of concrete slab) by using thedata provided below:DATA PROVIDED:Table 1.1. Cumulative 18kips ESAL = 5.000.000Table Standard force-penetrationPenetration Loadrelationship (CBR - 100)2. Overall standard deviation = 0.3(millimetres) (kN)Penetration Load3. Reliability = 95%0.51.63.3(mm)(kN)1.01.52.02.53.03.54. Design serviceability loose =1.74.911.56.617.622.226.330.333.55. Drainage coefficient = 18.269.310.511.46. Load transfer coefficient = 3.210124.07. Mean concrete modulus of rupture - 650psi4.512213.05.08. Elastic modulus of the concrete to be used = 5.000.000psi9. Results of CBR test on subgrade material in the laboratory (Table 1):10. Standard force-penetration data.

From the two tables given: CBR2.5 mm=13708.2×103×100CBR2.5 mm=16.71%Also,CBR5 mm=205513×103×100CBR5…

3. Determine the thickness of a rigid pavement (thickness of concrete slab) by using the data provided below: DATA PROVIDED: Table 1. 1. Cumulative 18kips ESAL = 5.000.000 Table Standard force-penetration relationship (CBR - 10) Penetration Load (millimetres) AN) 2. Overall standard deviation - 0.3 3. Reliability - 95% Penetration Load (mm) 1.6 3.3 4.9 6.6 8.2 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 (kN) 4. Design serviceability loose -1.7 11.5 17.6 5. Drainage coefficient = 1 9.3 10.5 114 12.2 13.0 22.2 26.3 30.3 33.5 6. Load transfer coefficient - 3.2 10 12 7. Mean concrete modulus of rupture 650 psi 8. Elastic modulus of the concrete to be used - 5.000.000psi 9. Results of CBR test on subgrade material in the laboratory (Table 1): 10. Standard force-penetration data.

3. Determine the thickness of a rigid pavement (thickness of concrete slab) by using the data provided below: DATA PROVIDED: Table 1. 1. Cumulative 18kips ESAL = 5.000.000 Table Standard force-penetration relationship (CBR - 10) Penetration Load (millimetres) AN) 2. Overall standard deviation - 0.3 3. Reliability - 95% Penetration Load (mm) 1.6 3.3 4.9 6.6 8.2 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 (kN) 4. Design serviceability loose -1.7 11.5 17.6 5. Drainage coefficient = 1 9.3 10.5 114 12.2 13.0 22.2 26.3 30.3 33.5 6. Load transfer coefficient - 3.2 10 12 7. Mean concrete modulus of rupture 650 psi 8. Elastic modulus of the concrete to be used - 5.000.000psi 9. Results of CBR test on subgrade material in the laboratory (Table 1): 10. Standard force-penetration data.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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