- Title
- Analytical study of compaction grouting
- Creator
- Xiao, Xiong; Wang, Shanyong; Sloan, Scott; Sheng, Daichao
- Relation
- World Transport Convention (WTC): The Way Connecting China and the World. Proceedings of the inaugural World Transport Convention (Beijing, China 04-06 June, 2017)
- Relation
- http://wtc2017.csp.escience.cn/dct/page/70073
- Publisher
- World Transport Convention
- Resource Type
- conference paper
- Date
- 2017
- Description
- The proposed research focuses on the theoretical study of the compaction grouting in clay. The analytical simulation method used in this study is based on the most existing closed-form solutions for displacement-controlled cavity expansion problems in an infinite, homogeneous and isotropic continuum under undrained conditions. The responses of the clay with different overconsolidation ratio in this analysis were studied by using the modified Cam-clay model. The distribution of total stress, effective stress and excess pore pressure over radial direction can be obtained base on the analytical method. The results of analytical simulation will compare with the experimentally measured results with an objection to have a better understanding of the soil behaviour during compaction grout process.
- Subject
- cavity expansion; compaction grouting; Cam clay model; OCR
- Identifier
- http://hdl.handle.net/1959.13/1391526
- Identifier
- uon:33241
- Language
- eng
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