某厂房地面工程混凝土裂缝病害分析  

Analysis on the Causes of Surface Crocks on Concrete Floor of a Manufacturing Shop

作　　者：董进秋[1] 杜艳廷[1] 闻宝联[1] 

机构地区：[1]天津市市政工程研究院,天津300074

出　　处：《中国包装科技博览：混凝土技术》2011年第5期71-74,共4页China Science and Technology Review

摘　　要：正确检测、分析混凝土结构裂缝的性状、成因及发展趋势，是鉴定结构安全性、实用性和耐久性及制定处理决策的技术依据。地面工程中混凝土结构易出现裂缝问题，大多由配合比、施工方法、环境等多种因素共同作用导致。本文结合工程实例，对某厂生产车间地面工程裂缝原因进行鉴定和分析，为其他类似工程防治裂缝与施工提供借鉴和参考。Analysis on causes and trends of the characteristics of concrete structural cracks is the technical basis for structural safety, durability and treatment decisions. The surface concrete cracks produced easily, especially in the mix design, material selection, construction methods, environment and other aspects, therefore they should be taken very seriously. In this paper, the causes of surface cracks on concrete placement of a manufacturing shop are identified and analyzed, which provides references against the cracks for other similar projects.

关 键 词：混凝土 地面工程 裂缝 分析 

分 类 号：TU755.7[建筑科学—建筑技术科学]