水利水电科技进展2012，Vol.32Issue(5)：78-81,85,5.DOI:10.3880/j.issn.1006-7647.2012.05.019
浙江省山区水利枢纽工程水闸消能防冲新技术
New technologies for energy dissipation and scour prevention in hydropower projects of Zhejiang mountainous area
摘要
Abstract
Based on investigation of construction and operation conditions of hydropower projects in the mountainous area of Zhejiang Province, the problems of energy dissipation and structure scour prevention were analyzed, and some new materials and technologies are proposed, such as fiber reinforced concrete ( FRC) , the stone cage net, and riprap concrete. Application of these new technologies shows that they can reduce temperature cracking during the construction period and improve the abrasion resistance after use of FRC. The capability of the weak part of the riprap anti-scour trench is effectively improved after using the stone cage net and riprap concrete.关键词
水利枢纽工程/消能防冲/纤维混凝土/石笼网/抛石混凝土Key words
water resources engineering/ energy dissipation and scour prevention/ fiber reinforced concrete/ stone cage net/ riprap concrete分类
建筑与水利引用本文复制引用
赖勇,黄荣卫,张永进..浙江省山区水利枢纽工程水闸消能防冲新技术[J].水利水电科技进展,2012,32(5):78-81,85,5.基金项目
浙江省水利厅科技项目(RB0920) （RB0920）
