棠浦桥加固提载设计与施工  

Design and construction of Tangpu Bridge for reinforcement and increasing load

作　　者：周崇阳 刘小勤 

机构地区：[1]宜春市公路管理局 [2]江西中煤建设工程有限公司

出　　处：《山西建筑》2011年第11期158-159,共2页Shanxi Architecture

摘　　要：针对棠浦桥桥面系、主拱圈、墩、台基础等不同部位的病害进行了原因分析,结合该桥自身特点提出了相应的加固提载方案并进行了结构计算,依据相关技术规范阐述了施工注意事项,经实践证明,该加固提载方案合理有效。This thesis analyzes causes of Tangpu Bridge diseases in different parts including bridge deck system, main arch ring, and pier foundation and so on, and proposes corresponding reinforcement and increasing load scheme and makes structural calculation by integrating with the bridge features, and describes the construction attentions according to relevant norms. Practice proves that： the reinforcement and increasing load scheme is rational and effective.

关 键 词：石拱桥 病害 加固提载方案 注意事项 

分 类 号：U445.72[建筑科学—桥梁与隧道工程]