多台联动轨道式台车在钢桁梁拼装生产线中的应用
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摘要
介绍了多台联动轨道式台车在3 000 t整跨钢桁梁拼装生产线中的应用。针对3 000 t整跨钢桁梁(长度150 m)在拼装生产线中纵向平移的功能需求和空间条件,通过方案比选,有效控制了施工成本,解决了多台联动轨道式运梁车液压顶升控制问题。工程实践证明:多台联动轨道式台车具有经济、安全、高效的特点,可以在各类超大超重钢结构拼装生产线中推广应用。
The application of multiple linked rail-mounted trolleys in 3 000 tons full-span steel truss assembly lines was introduced. Due to the functional requirements and space conditions of 3 000 tons full-span steel truss(150 m length) transfer along assembly lines on lengthways, through schemes comparison and selection, the construction costs were effectively controlled, and the hydraulic jacking control problem of multiple linked rail-mounted trolleys was solved. Construction of the project proved that multiple linked rail-mounted trolleys had the features of economic, safe, and high efficiency, therefore, it could be applied to all kinds of super-large and overweight steel structures assembly lines.
The application of multiple linked rail-mounted trolleys in 3 000 tons full-span steel truss assembly lines was introduced. Due to the functional requirements and space conditions of 3 000 tons full-span steel truss(150 m length) transfer along assembly lines on lengthways, through schemes comparison and selection, the construction costs were effectively controlled, and the hydraulic jacking control problem of multiple linked rail-mounted trolleys was solved. Construction of the project proved that multiple linked rail-mounted trolleys had the features of economic, safe, and high efficiency, therefore, it could be applied to all kinds of super-large and overweight steel structures assembly lines.
引文
[1] 中华人民共和国质量监督检验检疫总局.通用门式起重机:GB/T 14406—2011[S].北京:中国标准出版社,2011.
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[3] 中华人民共和国住房和城乡建设部.混凝土结构设计规范:GB 50010—2010[S].北京:中国建筑工业出版社,2010.
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[5] 中华人民共和国建设部.起重机电控设备:JB/T 4315—1997[S].北京:中国建筑工业出版社,1997.
[2] 蔺卫华.多台联动液压轴线在超大梁段陆上转移中的应用[J].钢结构,2012,27(7):65-69.
[3] 中华人民共和国住房和城乡建设部.混凝土结构设计规范:GB 50010—2010[S].北京:中国建筑工业出版社,2010.
[4] 中华人民共和国住房和城乡建设部.建筑地基基础设计规范:GB 50007—2011[S].北京:中国建筑工业出版社,2011.
[5] 中华人民共和国建设部.起重机电控设备:JB/T 4315—1997[S].北京:中国建筑工业出版社,1997.