陆上吊装工艺在码头施工中的应用

Application of Land Based Erection Technology to Port Construction

将陆上公路桥梁吊装技术和工艺应用到温州龙湾港二期码头施工中,有效地克服了因起重设备性能制约码头施工的难题,突破了码头上部结构施工对水上专用设备的依赖,为码头预制构件向大跨径和重型化设计提供了多元化的施工手段。

Use of the erection techniques and technology for building highway bridges in the construction of the wharfs in the second phase of Longwan Port in Wenzhou has efficaciously overcome the difficulties that the performance of the lifting equipment restricts the construction of the wharfs. By using the land based erection equipment and technology, the dependence of construction of superstructure of the wharfs upon the special-purpose water borne equipment is broken and the method using land based erection equipment and technology offers the designers multiple alternatives for design and construction of large span and heavier precast members for port projects.