摘要
在研究国内外相关标准的基础上,确定了钢桥面板喷砂除锈的控制标准及施工工艺,并通过拉拔试验,分析了钢桥面板喷砂除锈后粘结层的粘结强度随钢板清洁度和表面粗糙度的变化规律,结果表明,钢板喷砂除锈后清洁度和粗糙度越高,粘结强度越好。
Based on the related standards at home and abroad,the paper identifies the controlling standard and construction craft of the derusting by sandblast on bridge steel plate,analyzes the change rule of the bonding strength of the bonding layer after the derusting by the sandblast on bridge steel plate along with the steel plate cleanliness and surface roughness,and proves the higher cleanliness and roughness after the derusting is,the better the bonding strength will be.
出处
《山西建筑》
2016年第23期165-166,共2页
Shanxi Architecture
关键词
钢桥面
喷砂除锈
施工工艺
粘结强度
steel bridge plate
derusting by sandblast
construction craft
bonding strength
