Study on Deformation Corresponding to Different Design Parameters of ExcavationRetaining Structure with Soil Nail and Pile Anchor
[1]SONG Jianxue,PANG Hongfei.Study on Deformation Corresponding to Different Design Parameters of ExcavationRetaining Structure with Soil Nail and Pile Anchor[J].Journal of Zhengzhou University (Engineering Science),2014,35(06):91-94.[doi:10.3969/j.issn.1671-6833.2014.06.022]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
35
Number of periods:
2014 06
Page number:
91-94
Column:
Public date:
2014-11-25
- Title:
- Study on Deformation Corresponding to Different Design Parameters of ExcavationRetaining Structure with Soil Nail and Pile Anchor
- Keywords:
- soil and foundation engineering; soil nailing; pile anchor; numerieal simulation; combined support
- CLC:
- TU470+3
- Abstract:
- Based on praetical projeet, the ABAQUS numerieal analysis model is established. After the compa-ring study on numerieal analysis results and the field monitoring ones, the model and corresponding parametersare verified. Then, virtual designs are carried out, with different heights of soil nail wall, pre-stress forees olanchorage, and stiflness of pile. The adequate height of soil nail wall is no more than 6 m. lt shows that thepre-stress foree of anchorage has litle elleet on deformation control. On the contrary, the stillness of pile is vi.tal for delormalion conlrol in this style of soil retaining struelure.
- References:
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- Similar References:
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