Mechanical Effect Analysis of Wholly Grouted Anchor in Layered Soil

Zhou Dan

doi:10.3969/j.issn.1007-2993.2012.01.007

Volume 26 Issue 1

Jul. 2021

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Zhou Dan. Mechanical Effect Analysis of Wholly Grouted Anchor in Layered Soil[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2012, 26(1): 28-30,45. doi: 10.3969/j.issn.1007-2993.2012.01.007

Citation:

Zhou Dan. Mechanical Effect Analysis of Wholly Grouted Anchor in Layered Soil[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2012, 26(1): 28-30,45. doi: 10.3969/j.issn.1007-2993.2012.01.007

Zhou Dan. Mechanical Effect Analysis of Wholly Grouted Anchor in Layered Soil[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2012, 26(1): 28-30,45. doi: 10.3969/j.issn.1007-2993.2012.01.007

Citation:

Zhou Dan. Mechanical Effect Analysis of Wholly Grouted Anchor in Layered Soil[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2012, 26(1): 28-30,45. doi: 10.3969/j.issn.1007-2993.2012.01.007

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Mechanical Effect Analysis of Wholly Grouted Anchor in Layered Soil

doi: 10.3969/j.issn.1007-2993.2012.01.007

Zhou Dan

Chuhan Construction Engineering Co., LTD of Hunan, Changsha 410116, Hunan, Chins

Received Date: 2011-09-03
Available Online: 2021-07-06

Abstract

Abstract

Based on the shear displacement method and characteristics of soil distribution, the analytic solutions arepresented for anchor displacement, shear stress and axial force of wholly grouted anchor embedded in layered soil under pull force, the correctness is verified by engineering example compared with FLAC numerical calculation. It is discovered that the distribution curves of anchor shear stress have jump points, and the distribution curves of anchor axial force have turned the points in the layered soil interface, the amplitude of variation have some connection with physical and mechanical properties of layered soils, so, the installment measure of wholly grouted anchor embedded in layered soil is suggested.
- layered soil,
- wholly grouted anchor,
- pull force,
- shear displacement method,
- mechanical effect analysis