大坝沥青混凝土心墙施工技术及质量控制  

Construction Technology and Quality Control of Asphalt Concrete Core Walls for Dams

作　　者：徐凯 XU Kai(Turpan Tuokexun Baiyanghe Water Conservancy Construction Management Co.,Ltd.,Turpan,Xinjiang,838100,China)

机构地区：[1]吐鲁番托克逊县白杨河水利建设管理有限公司,新疆吐鲁番838100

出　　处：《工程建设（维泽科技）》2024年第7期168-172,共5页Engineering Construction

摘　　要：大坝作为一种重要的水利设施,其安全性直接关系到下游人民生命财产的安全。沥青混凝土心墙大坝的防渗功能主要靠坝体内部的沥青混凝土心墙来实现。采用沥青混凝土心墙作为主体材料,通过精准施工和严格质量控制可以有效防止大坝内水的泄漏。随着我国大坝建设规模不断扩大,沥青混凝土心墙施工技术也日益成熟。但是,由于大坝结构复杂、施工环境恶劣,沥青混凝土心墙施工仍存在一定难点和问题。文中将从大坝沥青混凝土心墙施工技术和质量控制两个方面进行研究。为大坝长期安全运行提供技术保障。As an important water conservancy facility,the safety of dams is directly related to the safety of downstream people's lives and property.The anti-seepage function of asphalt concrete core wall dams mainly relies on the asphalt concrete core wall inside the dam body.Using asphalt concrete core wall as the main material,precise construction and strict quality control can effectively prevent water leakage inside the dam.With the continuous expansion of dam construction scale in China,the construction technology of asphalt concrete core wall is also becoming increasingly mature.However,due to the complex structure and harsh construction environment of dams,there are still certain difficulties and problems in the construction of asphalt concrete core wall.This article will study the construction technology and quality control of asphalt concrete core wall in dams from two aspects,providing technical guarantees for the long-term safe operation of dams.

关 键 词：大坝沥青心墙 混凝土 施工技术 质量控制 

分 类 号：TV543[水利工程—水利水电工程]