摘要
小浪底北岸灌区工程总干渠穿越砚瓦河,架设渡槽作为输水建筑物;渡槽架空高,工程质量和耐久性高,作为比选方案之一,拟采用现浇混凝土U型槽身,现浇混凝土排架支撑,钢筋混凝土灌注桩;在施工工艺上,针对跨越山区河流的地形条件,采用钢管模架支撑平台,现场浇筑槽身施工方案。
Xiaolangdi irrigation project on North Main Canal crossing the river the tile inkstone, erecting aqueduct as water conveyance structure; high aerial flume, engineering quality and high durability, as than choose one of the options, intends to use the cast-in-place concrete U-shape groove, cast-in-place concrete bent frame bracing and reinforced concrete pouring of concrete pile; in the construction process, for across the mountainous river terrain conditions, the steel formwork supporting platform, on-site pouring groove construction scheme.
出处
《工程建设与设计》
2016年第12期113-115,共3页
Construction & Design for Engineering
关键词
U型渡槽
结构设计与优化
整体施工方案
小浪底北岸灌区
U type aqueduct
structural design and optimization
overall construetion plan
the North Bank of the Xiaolangdi Dam area
作者简介
李小东（1972-），男，河南济源人，工程师，从事水利施工技术研究。
