On the relationship between the subgrade resilient modulus and the deflection
Shen Hong-hu
Abstract
Shen Hong-hu
Abstract
The paper analyzes the two conversion formulas of the subgrade resilient modulus and the deflection,combines the requirements for the subgrade resilient modulus of all ranks of roads,ensures the more reasonable deflection of the foundation design and illustrates the source and the calculation methods for the deflection of the foundation design,so as to improve the study on the relationship between the subgrade resilient modulus and the deflection.
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The paper analyzes the two conversion formulas of the subgrade resilient modulus and the deflection,combines the requirements for the subgrade resilient modulus of all ranks of roads,ensures the more reasonable deflection of the foundation design and illustrates the source and the calculation methods for the deflection of the foundation design,so as to improve the study on the relationship between the subgrade resilient modulus and the deflection.
Key concepts: Subgrade, Deflection (physics), Modulus, Geotechnical engineering, Structural engineering, Engineering, Geology, Materials science