中国港湾建设
中國港灣建設
중국항만건설
CHINA HARBOUR ENGINEERING
2015年
7期
137-139
,共3页
隧道%暗埋段%承插型盘扣式%支架%安全管理
隧道%暗埋段%承插型盤釦式%支架%安全管理
수도%암매단%승삽형반구식%지가%안전관리
tunnel%buried section%disk lock%support trestle%safety management
为确保港珠澳大桥西人工岛隧道暗埋段结构施工安全，结合以往箱涵施工经验及现场施工条件，采用承插型盘扣式钢管支架作为模板支撑架及工作架，有效地保证了墙体、顶板施工安全。对新型模板支撑架施工技术及安全防控措施进行了详细总结，以期为类似工程施工提供借鉴。
為確保港珠澳大橋西人工島隧道暗埋段結構施工安全，結閤以往箱涵施工經驗及現場施工條件，採用承插型盤釦式鋼管支架作為模闆支撐架及工作架，有效地保證瞭牆體、頂闆施工安全。對新型模闆支撐架施工技術及安全防控措施進行瞭詳細總結，以期為類似工程施工提供藉鑒。
위학보항주오대교서인공도수도암매단결구시공안전，결합이왕상함시공경험급현장시공조건，채용승삽형반구식강관지가작위모판지탱가급공작가，유효지보증료장체、정판시공안전。대신형모판지탱가시공기술급안전방공조시진행료상세총결，이기위유사공정시공제공차감。
In order to guarantee the construction safety of the buried section in the west island tunnel of Hongkong-Zhuhai-Macao Bridge, combining the construction experience and site construction conditions for box culvert, we used the disk lock steel tubular scaffold as the formwork support trestle and working trestle, it can guarantee the construction safety of the wall and roof. We summarized the construction technology and safety control measures of the new formwork support trestle, and expect that the working experience can be referenced for similar projects.
