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岩溶地区的边坡预应力锚索施工是治理边坡病害的一项重要施工手段,同时也是一项地质条件恶劣,关键工程隐蔽,施工技术难度大的特殊施工技术。而在岩溶较为发育的地区,在地质条件的影响下,对预应力锚索施工的施工质量较难为判断,所以对这项施工技术的技术分析就尤其重要。本文将对某岩溶地区的工程实例进行分析,首先分析工程概况,其次对预应力锚索的工作原理进行简要介绍,最后叙述该工程中预应力锚索施工的具体步骤。
Prestressed anchor cable construction of slope in karst area is an important construction method to treat slope disease, and it is also a special construction technology with poor geological conditions, hidden key projects and difficult construction technology. However, under the influence of geological conditions, it is more difficult to judge the construction quality of prestressed anchor cable construction in the more developed karst areas, so the technical analysis of this construction technology is especially important. In this paper, an example of engineering in a karst area will be analyzed. Firstly, the general situation of the project will be analyzed. Secondly, the working principle of the prestressed anchor cable will be briefly introduced. Finally, the concrete steps of the prestressed anchor cable construction will be described.