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A platform for research: civil engineering, architecture and urbanism
Improving load carrying capacities of subgrades
Increased wheel loads and tire pressures necessitate improved techniques and equipment for strengthening subgrades of pavements; subgrades must be well drained and kept dry; experience with subbase material consisting of 6 1/2 in. of gravel surmounted by two rolled layers of penetration macadam and three layers of hot mix asphaltic concrete; instability which developed indicates that use of high tire pressures on pneumatic tire rollers for consolidation should be considered.
Improving load carrying capacities of subgrades
Increased wheel loads and tire pressures necessitate improved techniques and equipment for strengthening subgrades of pavements; subgrades must be well drained and kept dry; experience with subbase material consisting of 6 1/2 in. of gravel surmounted by two rolled layers of penetration macadam and three layers of hot mix asphaltic concrete; instability which developed indicates that use of high tire pressures on pneumatic tire rollers for consolidation should be considered.
Improving load carrying capacities of subgrades
Am Soc Civ Engrs -- Proc Separate
Noble, C.M. (author)
1954
6 pages
Article (Journal)
English
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