
DB32/T 2284-2012
双组分环氧沥青钢桥面铺装施工技术规范
Standard Specification for Construction of Epoxy Asphalt Steel Deck Pavement
2012-12-28发布
2013-03-28实施
目 次
前 言………………......................................................................................................................1
1 范围.............................................................................................................................................. …………...1
2 规范性引用文件..............................................................................................................................................1
3 术语和定义......................................................................................................................................................2
4 符号及代号......................................................................................................................................................3
5 总则..................................................................................................................................................................4
6 钢桥面板除锈................................................................................... ..............................................................4
7 环氧富锌漆防腐涂装......................................................................................................................................6
8 防水粘结层及粘结层......................................................................................................................................8
9 环氧沥青混合料铺装....................................................................................................................................10
附录 A(规范性附录)....................................................................................................................................23
附录 B(规范性附录)....................................................................................................................................24
前 言
自南京长江第二大桥起,江苏省内多座跨江大桥采用了双组分环氧沥青钢桥面铺装,基本解决了钢桥面铺装的早期病害问题,提高了钢桥面铺装的使用性能。但是到目前为止,省内乃至国内关于双组分环氧沥青钢桥面铺装的施工技术规范仍为空白。为了规范双组分环氧沥青钢桥面铺装施工,提升钢桥面铺装的施工质量,特制定本规范。
本规范按 GB/T1.1-2009《标准化工作导则 第 1 部分:标准的结构和编写规则》编写。
本规范由江苏省交通运输厅提出并归口。