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Installation and Use of Epoxy-Grouted Rock Anchors for Skyline Logging in Southeast Alaska.

机译:安装和使用环氧树脂岩锚在阿拉斯加东南部进行天际测井。

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Field tests of the load-carrying capacity of epoxy-grouted rock anchors in poor quality bedrock on Wrangell Island in southeast Alaska demonstrated the effectiveness of rock anchors as substitutes for stump anchors for logging system guylines. Ultimate capacity depends mainly on rock hardness or strength and length of the imbedded anchor.

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