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香港西铁CC2 13合同段采用工厂预制混凝土梁节、桥位拼装成梁施工 ,本文介绍在该合同段采用Ⅰ型架桥机拼装高架桥箱梁的施工工艺
Hong Kong West Rail CC2 13 contract section of factory prefabricated concrete beam section, the bridge assembly into a beam construction, this article describes the use of Ⅰ type erecting machine in the contract Erection Box girder construction process