1) grouted cable bolts
注浆长锚索
1.
In order to make research on rock anchoring mechanism in high-temperature environment,a comprehensive rock anchoring theory of grouted cable bolts in high-temperature environment,i.
为了研究高温环境下岩体锚固机理,通过高温采场三维温度模型ANSYS分析,提出了高温环境下注浆长锚索加固岩体的复合作用锚固理论——"膨胀抬升锚索树根筋混凝土拱理论",简称"胀锚拱理论"。
5) wholly grouted bolts
全长注浆锚杆
6) rockbolt cable and rockbolt grouting
锚索锚注
1.
In terms of the destroy of the winch house and winch foundation of the -312 m under-shaft in Xie-Li Coal Mine, the breakage causes of the mare analyzed and the rockbolt cable and rockbolt grouting combined reconditioning technology is applied.
针对谢李煤矿-312 m暗主立井绞车房硐室和绞车基础损坏情况,分析了破坏原因,采取锚索锚注联合加固,用锚注充填围岩裂隙提高围岩自身承载强度,改变绞车基础共振频率;普通锚索预紧加固硐室顶板,超长锚索预紧加固绞车基础,施工速度快,省费用,成功修复加固了受到破坏的硐室和基础,取得较好的效果。
补充资料：边坡预应力锚索加固
边坡预应力锚索加固
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条