摘要
在水利工程施工中 ,经常遇到现浇混凝土箱涵 ,特别是一些横向跨度较大的箱式涵洞 ,虽然工序不变 ,但施工难度大 ,技术要求高 ,施工中容易出现质量问题。针对箱涵混凝土施工中容易出现的质量问题 。
There are many box culverts of pouring concrete on the spot,especial that box culverts with a big transversal span.Although the working procedure not change,but the difficulty of construction is high leveled,high technique to request and the questions is easy to appear. According to the easily appearing quality problems in the course of the box culvert concrete construction,this paper analyzes the formation reason and poses the suitable prevention measure.
出处
《水利科技与经济》
2002年第2期108-109,共2页
Water Conservancy Science and Technology and Economy
关键词
混凝土
箱涵
施工质量
成因
防止
concrete box culvert
quality problem
formation reason
prevention measure
