随着社会经济的发展,人们的生活水平不断提高,人均居住面积和居住环境也有和有很大改善,工业和民用建筑都有了迅速的发展。然而工程墙外施工中的裂缝问题却严重影响着和工程建筑质量,本文就针对工程外墙施工中裂缝的成因及防治进行分析,为建筑工程外墙施工中质量提供有利保障。 With the development of society and economy, the standard of living of people has been continuously improved. There has also been a great improvement in the living area and living environment per capita, and the rapid development of both industry and civil buildings. However, the problem of cracks in the construction of the external wall of the project has a serious impact on the quality of the project construction. This article analyzes the causes and prevention of the cracks in the external wall construction of the project and provides a favorable guarantee for the quality of the external wall construction of the project.