New Soil Nail Material—Pilot Study of Grouted GFRP Pipe Nails in Korea and Hong KongSource: Journal of Materials in Civil Engineering:;2009:;Volume ( 021 ):;issue: 003Author:Y. M. Cheng
,
Yong-ki Choi
,
Albert T. Yeung
,
L. G. Tham
,
Alfred S. Au
,
W. B. Wei
,
J. Chen
DOI: 10.1061/(ASCE)0899-1561(2009)21:3(93)Publisher: American Society of Civil Engineers
Abstract: The current method of steel bar soil nail construction is both labor intensive as well as expensive and many engineers are considering the use of new soil nail materials. In the present pilot test, an innovative soil nail is constructed by light weight high strength glass fiber-reinforced plastic (GFRP) pipe with the Tube a’ Manchette grouting technique. It is found that this new soil nail system can be handled easily on sites with difficult access. Extensive laboratory as well as field tests were carried out on the GFRP pipe nails and the grouted soil mass and numerical modeling of a field test was performed. The installation of the GFRP pipe, laboratory, and field test results that were carried out in Hong Kong and Korea are discussed in this paper.
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contributor author | Y. M. Cheng | |
contributor author | Yong-ki Choi | |
contributor author | Albert T. Yeung | |
contributor author | L. G. Tham | |
contributor author | Alfred S. Au | |
contributor author | W. B. Wei | |
contributor author | J. Chen | |
date accessioned | 2017-05-08T21:18:37Z | |
date available | 2017-05-08T21:18:37Z | |
date copyright | March 2009 | |
date issued | 2009 | |
identifier other | %28asce%290899-1561%282009%2921%3A3%2893%29.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/46522 | |
description abstract | The current method of steel bar soil nail construction is both labor intensive as well as expensive and many engineers are considering the use of new soil nail materials. In the present pilot test, an innovative soil nail is constructed by light weight high strength glass fiber-reinforced plastic (GFRP) pipe with the Tube a’ Manchette grouting technique. It is found that this new soil nail system can be handled easily on sites with difficult access. Extensive laboratory as well as field tests were carried out on the GFRP pipe nails and the grouted soil mass and numerical modeling of a field test was performed. The installation of the GFRP pipe, laboratory, and field test results that were carried out in Hong Kong and Korea are discussed in this paper. | |
publisher | American Society of Civil Engineers | |
title | New Soil Nail Material—Pilot Study of Grouted GFRP Pipe Nails in Korea and Hong Kong | |
type | Journal Paper | |
journal volume | 21 | |
journal issue | 3 | |
journal title | Journal of Materials in Civil Engineering | |
identifier doi | 10.1061/(ASCE)0899-1561(2009)21:3(93) | |
tree | Journal of Materials in Civil Engineering:;2009:;Volume ( 021 ):;issue: 003 | |
contenttype | Fulltext |