基于BIM的异形柱工具式木模快速施工技术研究  

Research on Rapid Construction Technology of Tool Type Wood Formwork for Special Shaped Column Based on BIM

作　　者：邓恺坚 DENG Kaijian(Guangzhou Pearl River Construction Development Co.,Ltd.Guangzhou 510075,China)

机构地区：[1]广州珠江建设发展有限公司,广州510075

出　　处：《广东土木与建筑》2021年第5期1-5,21,共6页Guangdong Architecture Civil Engineering

摘　　要：异形截面柱的传统木模体系固定拉结难,而定制化金属模板周转成本高。通过异形柱工具式木模快速施工技术研究,基于BIM技术创建三维结构模型,在可视化环境下对异形柱的形状和其与周边结构构件的连接情况进行分析,创建参数化可调“内异外方”的工具式木模,减少模板类型。现场采用表面平整光滑,整体刚度大的绿色建材——竖向木芯塑料钢化木枋及模板,加工异形柱工具式木模,可多次周转使用,实现了异形柱木模体系的快速固定及施工,提高施工质量与效率,也为其他复杂截面柱的施工提供了借鉴。The traditional wood formwork system with special-shaped column section is difficult to fix and tie,and the turnover cost of customized metal formwork is high.Based on the rapid construction technology research of special-shaped column tool wooden mold,created a three-dimensional structure model based on BIM technology,analyzes the shape of special-shaped column and its connection with surrounding structural components in a visual environment,and creates a parametrized and adjustable tool wooden mold with“different inside and square outside”to reduce the types of templates.Field using surface level off is smooth,the overall stiffness of green building materials-vertical wood core plastic steel wood fang and templates,wooden tools machining specialshaped column type,can be used repeatedly turnaround,implements the special-shaped columns the rapid fixed block system and the construction,improve the construction quality and efficiency,also provides the reference for the construction of the other complex cross section column.

关 键 词：异形截面 传统木模 工具式木模 BIM技术 混凝土柱 

分 类 号：TU745.3[建筑科学—建筑技术科学]