论文部分内容阅读
桥面防水层不良,桥面水会侵入桥梁混凝土体内腐蚀钢筋,对桥梁造成很大危害。引起桥面漏水的主要原因是:对防水层设计重视程度不够,防水材料的防水效果不佳和施工质量控制不严等。本文针对这些原因提出防止漏水的对策。并推荐了阳离子氮丁胶乳沥青、氯磺化聚乙烯密封膏等十几种防水材料供选择使用。
Defective deck waterproofing, deck water intrusion will invade the bridge concrete body corrosion of steel, causing great harm to the bridge. Leakage caused by the bridge deck is mainly due to: inadequate attention to the waterproof layer design, waterproofing materials, poor waterproofing effect and lax construction quality control. In this paper, for these reasons to prevent water leakage countermeasures. And recommended a cationic nitrogen latex latex asphalt, chlorosulfonated polyethylene seal a dozen waterproof materials such as choice to use.