摘要
通过对某水利枢纽工程泄水闸下游地质条件及水流条件等的分析,为增加该水利枢纽的运用安全,在闸下消能防冲可行方案的基础上,在泄水闸下游混凝土海漫末端齿槽下设置一道钢筋混凝土垂直防淘墙,并延伸至与其相邻的电站厂房尾水渠护底末端.对闸下钢筋混凝土垂直防淘墙的嵌入深度及结构设计进行了研究,并按照规范要求提出了防淘墙的施工措施和质量控制.
By analyzing the geological conditions and flow conditions of the discharge sluice downstream of a water conservancy hub project, a concrete vertical wall in the end of the sea flood tooth of the discharge sluice downstream was set up in order to increase the safe use of the water conservancy on the basis of impingement feasible scheme of en- ergy dissipation under the brake, and was extended to the bottom of the tailrace of the adjacent power plant. The em- bedded depth and structure design of the concrete vertical wall were investigated, the construction measures and quality control of the anti-scouring wall were also proposed according to regulatory requirements.
出处
《信阳师范学院学报（自然科学版）》
CAS
北大核心
2015年第2期298-302,共5页
Journal of Xinyang Normal University(Natural Science Edition)
基金
河南省科技计划研究项目(142300410200)
关键词
泄水闸
运用安全
垂直防淘墙
设计
施工
water release gate
safe use
vertical anti-scouring wall
design
construction
