ARTICLE
Volume 3,Issue 2
Fall 2024
21 December 2023
金坑河大桥预制T梁吊装施工技术
晓平 刘
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1
广州市市政集团有限公司,
广州市市政集团有限公司
art 2023 , 2(4), 218–220;
https://doi.org/10.61369/art.1911
© 2023 by the Author(s). Licensee Art and Design, USA. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution -Noncommercial 4.0 International License (CC BY-NC 4.0) ( https://creativecommons.org/licenses/by-nc/4.0/ )
Abstract
结合金坑河大桥施工实例，介绍了采用450t汽车吊吊装40.5m预制T梁的施工工艺，如场地部署、吊装顺序、吊点设置、构件临时支撑等，并对吊装设备选型进行了计算，从而确保了吊装施工的安全，可为类似工程的T梁吊装施工提供参考借鉴。
Keywords
预制T梁，吊装，吊点，临时支撑
References
[1] 周水兴，何兆益，邹毅松等．路桥施工计算手册:1 版［M］．北京：人民交通出版社．2001：480-481.
[2] GB/T 20118-2006 一般用途钢丝绳[S]．北京：中国标准出版社，2006．
[3] DBJ 15-31-2016 建筑地基基础设计规范[S]．北京：中国建筑工业出版社，2017．
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