缆索吊机施工工艺在堆石混凝土工程中的应用

Application of technology of cableway crane to construction of rock-filled concrete project

大龙潭水库大坝堆石混凝土加固工程索道施工在堆石混凝土应用中当属首例。文中分析了该加固工程缆索吊机施工的设计及其运行方式,并介绍了其优势、劣势,旨在为解决同类工程无法安装大型设备、施工困难的难题提供了一种新的思路。同时,这种施工工艺具有广泛的借鉴意义和工程先例示范作用。

The construction technology of cableway crane for the rock-filled concrete based strengthening of the dam for Dalong- tan Reservoir is just the first time of its application to the construction of the rock-filled concrete. The design of the construction with the cableway crane for the strengthening project and its operation mode are analyzed herein along with the description on its advantage and disadvantage, so as to provide a new concept to solve the problems that large construction equipment cannot be in- stalled therein and then the construction is difficult for the similar project. Simultaneously, this construction technology has a wide significance of reference and a pioneer role for the construction concerned.