摘要
“TST”碎石伸缩装置适用于伸缩量10～50mm的中小桥,可以替代梳形钢板伸缩缝,施工简便易行,行车舒适平稳,无跳车现象,维修方便,特别适用于旧桥伸缩缝的维修改造。
TST' crashed stone Expand - Contract installation is Suitable for middle and small bridges having expand - contract seam width 10 - 50mm. It may be used instead of comb - shaped steel expand - contract seam. It is easily erected and repaired. It provides comfortable and stable driving, no jumping. It is suitable for repairing expand - contract seam of old rbidges.
出处
《天津建设科技》
1998年第4期35-37,共3页
Tianjin Construction Science and Technology
关键词
碎石
填弃型
伸缩装置
桥梁
伸缩缝
改造
TST' crashed stone expand - contract installation construction
