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钢桁架结构体系桥梁经过一段时间运营后,桁架结构易被腐蚀生锈,导致钢杆件面涂装变色、起皮、剥落,形成锈蚀、孔洞;同时钢桁架结构的连接处引起缝隙变大、损伤开裂,致使钢构件裂缝、变形断裂,甚至坍塌,严重影响桥梁的运行安全。为确保其良好营运,本文对这类体系桥梁修复进行研探,供参考借鉴。
钢桁架结构体系桥梁修复研探
【摘 要】
：
钢桁架结构体系桥梁经过一段时间运营后,桁架结构易被腐蚀生锈,导致钢杆件面涂装变色、起皮、剥落,形成锈蚀、孔洞;同时钢桁架结构的连接处引起缝隙变大、损伤开裂,致使钢构件裂缝、变形断裂,甚至坍塌,严重影响桥梁的运行安全。为确保其良好营运,本文对这类体系桥梁修复进行研探,供参考借鉴。
【机 构】
：
无锡市市政设施建设工程有限公司,江苏久聚建设工程有限公司,江苏风之景园林建设有限公司,无锡城市职业技术学院
【出 处】
：
市政设施管理
【发表日期】
：
2021年2期
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