摘要
在改扩建工程中遇到在倾斜度近 6 0°的斜面经过凿毛的老混凝土表面上 ,浇筑厚度仅 2 0cm的钢筋混凝土的施工问题。
During the course of project rebuilding and extension,construction problems in pouring a layer of reinforced concrete of 2?cm in thickness on the old one are often encountered on the 60° slope.This paper introduces an efficient construction technique successfully used in the engineering practice.
出处
《黑龙江水专学报》
2001年第2期83-84,共2页
Journal of Heilongjiang Hydraulic Engineering College
关键词
斜面
凿毛
老混凝土
钢筋混凝土
施工技术
溢洪道
扩建
slope
making surface rough
old concrete
reinforced concrete
construction technique
