桥梁施工加固技术法律规范目 次1 总则......................................................12 术语......................................................23 施工准备与施工组织........................................43.1 施工准备...............................................43.2 施工组织设计...........................................43.3 施工安全及环境保护.....................................44 混凝土桥梁表层缺陷处理....................................64.1 混凝土修补.............................................64.2 水泥砂浆修补...........................................64.3 聚合物水泥砂浆修补.....................................64.4 改性环氧砂浆(混凝土)修补...............................74.5 混凝土表面防腐涂装.....................................74.6 钢筋锈蚀处理...........................................74.7 质量检验与验收.........................................85 结构裂缝的处理............................................95.1 材料选用...............................................95.2 施工要求...............................................95.3 质量检验与验收........................................106 梁桥上部结构加固.........................................116.1 桥面板补强加固........................................116.2 增大截面加固..........................................116.3 粘贴钢板加固..........................................126.4 粘贴纤维复合材料加固..................................136.5 体外预应力加固........................................146.6 改变结构体系加固......................................166.7 质量检验与验收........................................167 拱桥加固施工.............................................187.1 拱上建筑拆除..........................................187.2 圬工拱桥加固..........................................187.3 钢筋混凝土拱桥加固....................................197.4 钢管混凝土拱桥加固....................................197.5 中、下承式拱桥加固....................................207.6 质...
