Evaluation of subsidence using Asaoka's method; an inverse approach to the problem

By: Call Number: AIT Thesis no.GT-80-03 Contributor(s): Material type: TextLanguage: EN Series: Publication details: Bangkok : Asian Institute of Technology, 1981Description: vi, 54 pOnline resources: Dissertation note: Thesis (M. Eng.) - Asian Institute of Technology, 1981 Summary: An attempt which was made to predict soil layer compression due to ground water withdrawal in Bangkok area, is presented here. In this study a newly developed method An Observational Procedure of Settlement Prediction proposed by ASAOKA(1978), was incorporated thus avoiding the necessity of soil parameters and complex boundary conditions. Beforehand, the validity of the method was verified by applying it to settlement records from two embankment constructed in Bangkok area. The rate of compression and the compression of the soil layers down to very large depths were predicted for the next 8 years. The results show more than 0.5m. compression within next 5 years, if the present rate of ground water withdrawal continues.
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22-AIT Thesis (Replacement) Asian Institute of Technology Library AIT Publications AIT Thesis no.GT-80-03 (Browse shelf(Opens below)) 3 Available 30050120738181
40-Archives Asian Institute of Technology Library Archives AIT Thesis no.GT-80-03 (Browse shelf(Opens below)) 1 Available 30050160070735

A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology

Thesis (M. Eng.) - Asian Institute of Technology, 1981

An attempt which was made to predict soil layer compression due to ground water withdrawal in Bangkok area, is presented here. In this study a newly developed method An Observational Procedure of Settlement Prediction proposed by ASAOKA(1978), was incorporated thus avoiding the necessity of soil parameters and complex boundary conditions. Beforehand, the validity of the method was verified by applying it to settlement records from two embankment constructed in Bangkok area. The rate of compression and the compression of the soil layers down to very large depths were predicted for the next 8 years. The results show more than 0.5m. compression within next 5 years, if the present rate of ground water withdrawal continues.

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