This paper mainly studies the prestressing systems durability of PC track beam in Chongqing monorail transportation system.
本文主要对重庆单轨交通PC轨道梁的预应力体系耐久性进行研究。
This method changes load system, and the composite steel beam set on column top bears loads transferred by monorail hanging beam. This method meet technology and safety requirement.
该措施改变传力受力体系，由新设置柱顶的组合钢梁承担单轨吊梁传来的荷载，满足生产工艺和使用安全的要求。
Manual Single-beam crane is configured by crane span structure, cart driving device and manual monorail car and other major parts.
手动单梁起重机系由桥梁，大车传动机构，手动单轨行车等主要部分组成。
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