混凝土连续箱梁桥水泥混凝土桥面铺装病害研究  

Diseases of Cement Deck Pavement on Concrete Continuous Box Girder Bridges

作　　者：李爱军[1] 

机构地区：[1]淮北职业技术学院建筑工程系,安徽淮北235000

出　　处：《淮海工学院学报（自然科学版）》2013年第2期75-78,共4页Journal of Huaihai Institute of Technology:Natural Sciences Edition

摘　　要：针对某立交桥桥面病害情况,采用新材料、新技术、新工艺,从设计、施工、养护等方面采取综合措施,以消除桥面铺装的病害,保证桥面铺装的质量。根据该立交桥的特点提出维修加固方案,明确桥面铺装层维修加固施工工艺流程,制定维修加固的施工措施。明确桥面铺装层各结构层计算模型、力学特性及相关参数,为桥面铺装的设计提供指导。The diseases of cement deck pavement on a flyover was treated and the quality of pave ment was improved using new materials and technologies with the help of comprehensive meas ures in designing, construction, maintenance and other aspects. In respect to the characteristics of the flyover, the reinforcement scheme was proposed, the construction process of deck pave ment repairing and the reinforcement measures were determined, and the calculation model for different layers of the deck pavement structure ties and relevant parameters provided. Such a bridge deck pavements. was put forward with the mechanical characteris study can serve as references for the design of

关 键 词：混凝土连续箱梁桥 桥面铺装层 病害原因 

分 类 号：U443.33[建筑科学—桥梁与隧道工程]