道路桥梁设计和施工过程中裂缝成因分析

Analysis on Crack Causes in Design and Construction of Roads and Bridges

在道路桥梁建设工程进行期间,混凝土作为工程常用的材料,直接关乎工程整体质量,但是受到外界因素与环境因素的干扰,在工程过程或是投入使用的一段时间出现裂缝,对桥梁行车与人员造成一定的安全威胁。在路桥工程进行期间,必须增加对裂缝控制工作的重视程度,管理人员应该明确自身在此项工作方面承担的责任,掌握裂缝控制方法,在科学的控制手段下,提高混凝土结构的整体质量。

During the construction of roads and bridges,the concrete,as a commonly used material in the project,is directly related to the overall quality of the project,but due to the interference of external factors and environmental factors,cracks appear during the engineering process or after a period of use,which is cause certain security threats to bridge traffic and personnel.During the construction of road and bridge projects,it is required to increase the emphasis on crack control work.Managers should clarify their responsibilities in this work,master crack control methods,and improve the overall quality of concrete structures under scientific control methods.