日本建築学会技術報告集
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
構造
硬質粘土および軟岩に定着した大口径圧縮型地盤アンカーの引抜試験
森 利弘遠藤 正美
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ジャーナル フリー

2014 年 20 巻 46 号 p. 917-920

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抄録
Pulling test was carried out in order to examine the pulling out characteristic of permanent ground anchors of compression type having a large diameter settled in hard clay and soft rock. It was found that the level of the ultimate frictional stress was equal to the value of anchors which has usual diameter in the past, and the ultimate frictional stress was possible to presume by using the value of undrained shear strength, and the displacement of anchorage zone at the pulling out time was about 10mm.
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© 2014 日本建築学会
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