摘要
频繁降雨对砾石土心墙施工造成不利影响,主要介绍了两河口水电站大坝砾石土心墙雨季快速施工技术,通过采取精准降雨预报,以及坝面快速施工相关技术,在确保工程质量的前提下,提高了施工效率,加快了施工进度,并节省了投资,取得了较好效益。
Frequent rainfall adversely affects the construction of gravel clay core wall in rock-fill dam of the Lianghekou hydropower station. In order to reduce this impact,rapid construction technology of gravel clay core in the rainy season were adopted,including accurate rainfall forecasting and rapid construction technology for filling surfaces. By adopting these measures,the results show that while the project quality meets the requirements,the construction efficiency is improved,the construction progress is accelerated,and the investment is reduced.
出处
《施工技术》
CAS
2018年第S1期1043-1046,共4页
Construction Technology
关键词
砾石土心墙
雨季
快速
施工技术
gravel clay core
rainy season
rapidity
construction
