Concepts of Mechanical Parameters Transfer in Solid Medium and Its Application in Engineerings

ZHAO Xiao-bing; XUE Da-wei; ZHAO Yu-xiang; ZHOU Feng-jun

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Article Navigation > Applied Mathematics and Mechanics > 2004 > 25(2): 128-134

ZHAO Xiao-bing, XUE Da-wei, ZHAO Yu-xiang, ZHOU Feng-jun. Concepts of Mechanical Parameters Transfer in Solid Medium and Its Application in Engineerings[J]. Applied Mathematics and Mechanics, 2004, 25(2): 128-134.

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Concepts of Mechanical Parameters Transfer in Solid Medium and Its Application in Engineerings

Engineering Institute of Engineering Corps of PLA, Nanjing 210007, P. R. China;
University of Macau, C. Postal 3001, Macau, P. R. China;
Luoyang Hydraulic Engineering Technology Institute, Luoyang 471023, P. R. China

Received Date: 2002-10-26
Rev Recd Date: 2003-09-10
Publish Date: 2004-02-15

Abstract

Abstract

Based on investigation into four aspects of qualitative mechanical analysis,principle model experiments,engineering dynamic load tests and numerical calculation,it was discussed that the transfer of stresses and accelerations in stratum medium have a close relation with its relative rigidity. The concepts of stresses and accelerations transfer in solid medium and its corresponding generalized, composite structure system are presented.The survivability of underground engineerings and protective engineering will be greatly increased if these concepts are correctly used in construction.
- stress transfer,
- relative rigidity,
- composite structure,
- soft backfill

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References(7)

References

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