中国港湾建设
中國港灣建設
중국항만건설
China Harbour Engineering
2015年
11期
123-126
,共4页
汤慧驰%岳远征%张建军%宁进进
湯慧馳%嶽遠徵%張建軍%寧進進
탕혜치%악원정%장건군%저진진
港珠澳大桥%沉管%管节%拉合系统%控制方法
港珠澳大橋%沉管%管節%拉閤繫統%控製方法
항주오대교%침관%관절%랍합계통%공제방법
Hongkong-Zhuhai-Macao Bridge%immersed tube%element%pulling-connecting system%control method
管节拉合作业是沉管隧道管节浮运安装过程中衔接管节沉放及水力压接的重要步骤，港珠澳大桥沉管隧道使用的拉合系统包括自动搭接、距离监测、拉力检测、水下视频监控等功能。文章详细介绍了该系统及控制方法的4个阶段7个步骤。工程实践证明，可以完全适用于沉管隧道管节拉合作业。
管節拉閤作業是沉管隧道管節浮運安裝過程中銜接管節沉放及水力壓接的重要步驟，港珠澳大橋沉管隧道使用的拉閤繫統包括自動搭接、距離鑑測、拉力檢測、水下視頻鑑控等功能。文章詳細介紹瞭該繫統及控製方法的4箇階段7箇步驟。工程實踐證明，可以完全適用于沉管隧道管節拉閤作業。
관절랍합작업시침관수도관절부운안장과정중함접관절침방급수력압접적중요보취，항주오대교침관수도사용적랍합계통포괄자동탑접、거리감측、랍력검측、수하시빈감공등공능。문장상세개소료해계통급공제방법적4개계단7개보취。공정실천증명，가이완전괄용우침관수도관절랍합작업。
The pulling-connecting construction of tube elements is an important step between immersion and hydraulic crimping of tube elements during the floating transportation and installation process of immersed tunnel. The pulling-connecting system was used for the Hongkong-Zhuhai-Macao Bridge immersed tunnel, it includes automatic lap, distance monitoring, pulling test, underwater video monitoring and other functions. We introduced the system and control method, which was divided into seven steps in four phases. The engineering practice has proved that it can completely suitable for the pulling-connecting construction of immersed tube elements.
