钢结构桥梁防腐蚀工艺研究  

A Study on Anti-Corrosion Technology of Steel Structural Bridge

作　　者：王世潜 张铮[1] 王毅[1] 孙淑华 王琦 

机构地区：[1]天津泰达市政公司,天津300457 [2]天津道桥处,天津300171

出　　处：《中国市政工程》2003年第3期40-42,共3页China Municipal Engineering

摘　　要：腐蚀是钢结构在长时间使用过程中不可避免的自然现象,由此造成的社会影响和经济损失是可观的,防止钢结构腐蚀,延长使用寿命,保证桥梁正常运营,是设计、施工、养管部门的共同职责。对新钢结构采用长效重防腐涂装,对旧钢结构采用复涂工艺是提高钢结构防腐能力的有效途径。Corrosion is an inevitable natural phenomenon for steel structure in a long service life,and the losses both on society and economy it led to are considerable.To prevent steel structure from corrosion,prolong its service life and keep the bridge in operation is the common duty for persons of design,construction and maintenance.And the application of long-lasting heavy anti-corrosion paint for new steel structure and the repainting process for old steel structure is an effective method to improve the anti-corrosion ability of steel structure.

关 键 词：钢结构 桥梁 腐蚀 复涂工艺 防止 

分 类 号：U445.73[建筑科学—桥梁与隧道工程]