Study on Installation Plan of Prefabricated Hollow Slabs for Offshore Trestle
In order to effectively improve the construction technology of hollow slab girder of trestle,a seaport trestle in Meizhou Bay,Fujian Province is selected to analyze the construction technology and method of hollow slab girder from the aspects of construction preparation,hoisting and transport of hollow slabs,erection and demolition of bridge erecting machine,including the selected slings.The application of BIM safety and quality systematic platform effectively lowers the frequency of re-hoisting and deviation correction of hollow slabs during installation,accelerates the construction progress,reduces the construction cost,which serves as a reference for the installation of trestle's hollow slabs.
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