Research on the Installation and Dismantling Technology of Mobile Formwork for Bridge Construction
To address the current issues of poor stability and inadequate overturning resistance during the installation and removal of the movable formwork support system for bridge construction,a novel technique for installing and dismantling the system has been studied.The installation sequence of the movable formwork support system was designed to assess whether the load-bearing capacity and stability of each component meet the design requirements after installation for bridge construction.Components were disassembled in order,transported to designated locations,thoroughly inspected,accepted,and then stored in categories.Experimental results indicate that with the application of the proposed technique,the overturning stability coefficient of the movable formwork support system consistently remains above 1.50,meeting the stability requirements of the system.
Bridge constructionMobile mold frameStabilityfactor against overturning
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