1) advance anchor pipe
超前锚管
1.
Combining the designs,construction experience of authors and other information,some technical measures such as employing advance anchor pipes,slope reinforcing,inserting beam reinforcement are discussed to ensure the depth of excavation with supporting system of bolt shotcrete mat,or to enhance the capability of the syste
结合工程设计和施工经验及有关资料,讨论了应用超前锚管、边坡补强、加强劲梁等措施来保证喷锚网支护的开挖深度和提高支护效果的技术方
2) vertical forepoling anchor rod
超前垂直锚管
3) forward grouting anchor pile
超前注浆锚管
1.
Combined with concrete example of project,it describes in detail the applicative process & controlling main points of soil pin wall & forward grouting anchor pile technology in project of maintaining deep basic pits,which gets better effectivity in aspects of ensuring safety,saving cost,shortening period and convenient construction by deformed monitor.
结合工程实例 ,详述了土钉墙与超前注浆锚管技术在深基坑围护工程中的应用过程和控制要点 ,通过变形监测 ,指出该支护方案在保证安全 ,节省造价 ,缩短工期和施工简便等方面取得了较好的效
4) advance split-tubes
管缝式超前锚杆
1.
This paper provides the expeditious construction method in rock heading under the complicated geographic conditions at Anhui Wobei Coal Mine Project in respect of steel support (advance split-tubes and beam support),construction equipment (rock drill on airfeed leg,slusher,etc),construction process and organization plan.
本文主要介绍了目前安徽涡北煤矿在复杂地质条件下,岩石平巷快速施工中采用金属支架 (管缝式超前锚杆、前探梁超前支护)为主要支护方式,以气腿式凿岩机和耙矸装岩机为主的作业线的施工配备、施工工艺及劳动组织形式等,上述几个方面阐述了实现快速掘进施工的途径。
5) forepoling bolts
超前锚杆
1.
Study on working mechanism of forepoling bolts in soil nailing protection;
土钉支护中超前锚杆的工作机理研究
2.
In this paper, the forepoling bolts with soil nailing are studied.
本文主要是对软土地区基坑开挖工程中应用广范的超前锚杆复合土钉支护的工作机理和影响超前锚杆土钉支护稳定性因素进行分析,做了以下工作: 1、本文概括了复合土钉支护的主要构造形式,并对复合土钉支护的施工方法和工艺特点进行简要介绍。
6) Advanced rockbolting supporting method
超前锚杆支护法
补充资料:管山吃山﹐管水吃水
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