混凝土倒角蜂窝麻面成因及预防措施探讨  

Analysis of reasons and prevention measures of voids and pits of inclined surface concrete for chamfer

作　　者：刘德才 杨南贵 陈亚军 

机构地区：[1]中建五局土木工程有限公司,湖南长沙410004

出　　处：《山西建筑》2017年第20期98-99,共2页Shanxi Architecture

摘　　要：以长沙市渔业路项目为例,从多角度分析了混凝土结构倒角处蜂窝麻面现象的成因以及预防措施,结果表明,通过对施工方法、脱模剂选用、配合比优化等改善与优化,倒角处混凝土外观质量得到明显的提高,施工效果显著,具有一定的参考价值。The essay analysed forming reason of voids and pits of inclined surface concrete for chamfer and processing measures on it,based on construction of Changsha Yuye road municipal projects. The results show that the extension quality of inclined surface concrete for chamfer by optimize construct method,release agent,proportioning of concrete is improved and valuable for the concrete engineering.

关 键 词：混凝土工程 隧道底板 倒角 蜂窝麻面 

分 类 号：U455[建筑科学—桥梁与隧道工程]