大华桥水电站工程设计优化  

Design Optimization of Dahuaqiao Hydropower Station

作　　者：黄海锋 李准[1] 谭盛凛 陆冬生[1] 王剑涛[1] 张永辉[1] HUANG Haifeng;LI Zhun;TAN Shenglin;LU Dongsheng;WANG Jiantao;ZHANG Yonghui(PowerChina Beijing Engineering Corporation Limited, Beijing 100024, China)

机构地区：[1]中国电建集团北京勘测设计研究院有限公司

出　　处：《水力发电》2019年第6期41-45,103,共6页Water Power

摘　　要：大华桥水电站在可研、招标详图阶段开展了大量的设计优化工作,取得了良好的社会效益和经济效益,如厂房厂址选择、泄洪建筑物布置、调压室面积确定、料源选择、围堰堰型选择、边坡开挖支护、大坝建基面抬高、进水口布置等,有效降低了施工难度、加快了施工进度,节省了工程投资,充分体现了动态设计的理念,有利于开拓设计视野,创新设计思路,提高设计水平。Dahuaqiao Hydropower Station has carried out a large number of design optimization in the stages of feasibility study and bidding detailed drawing respectively such as powerhouse site selection, flood discharge structure layout, surge chamber area determination, material source selection, cofferdam type selection, slope excavation supporting, dam foundation elevation run-up and intake layout. The design optimization can effectively reduce construction difficulty, speed up construction progress and save investment, which has achieved good social and economic benefits. The design optimization process fully reflects the concept of dynamic design, which is conducive to open up design vision, innovate design ideas and improve design quality.

关 键 词：设计优化 动态设计 大华桥水电站 

分 类 号：TV222[水利工程—水工结构工程] TV274