Study Of Preventing And Dealing With Deformation Cracks Of Reinforced Concrete Wall In Construction Engineering

In this thesis, the author analyzes the causes of deformation cracks of reinforcedconcrete wall, including the temperature , shrinkage and the different settlements offoundation. This paper is based on the requirements and principles of controllingcracks and measures of preventing cracks at home and abroad. It also refers to relatingexperimental results. Based on the characteristics of material of reinforced concrete,the author analyzes three deformation variations caused by shrinkages and changes oftemperature and different settlements, summarizes the characteristics of form ofcracks of concrete shear wall and the concrete basement wall, analyzes the causes andmechanism of cracks occurrence and expansion and provides the correspondingmeasures to prevent and deal with the cracks. At the same time, combined with theengineering practice and cases, the author make emphasis on causes and preventivemeasures of cracks by changes of temperature and degree of humidity.