混凝土桥梁结构耐久性可靠性浅析  

The Analysis on Durability and Reliability of Concrete Bridge Structures

作　　者：宋茂林[1] SONG Mao-lin(Shanxi Transportation Research Institute,Taiyuan, Shanxi 030006,Chin)

机构地区：[1]山西省交通科学研究院,山西太原030006

出　　处：《山西交通科技》2018年第2期40-42,共3页Shanxi Science & Technology of Transportation

摘　　要：针对混凝土结构使用过程中的耐久性劣化问题,结合耐久性评估指标体系,以混凝土碳化系数为检测指标,并给出了相应的混凝土碳化可靠度的计算方法。最后以某工程为实例,验证该耐久性可靠性检测方法的可行性。As to the deterioration of durability for the concrete structure during use, this paper introduced the corresponding computational method for the reliability of concrete carbonation by taking the concrete carbonation coefficient as the testing index combining with evaluation index system of durability. The feasibility of the detection method for the durability and reliability was verified by an engineering example finally.

关 键 词：桥梁工程 混凝土 可靠性 检测方法 

分 类 号：U441.1[建筑科学—桥梁与隧道工程]