框排架结构梁高空支模施工技术研究  

RESEARCH ON CONSTRUCTION TECHNOLOGY OF HIGH ALTITUDE FORMWORK FOR FRAME BENT STRUCTURE BEAM

作　　者：杨柳 张进[1] 皮佳亮 邹恩泽 李世红 YANG Liu;ZHANG Jin;PI Jia-iang;ZOU En-ze;LI Shi-hong(China Construction Second Engineering Bureau Co.,Ltd.,Beijing,100160;China Construction Second Engineering Bureau Third Construction Engineering Co.,Ltd.,Beijing,100070)

机构地区：[1]中国建筑第二工程局有限公司,北京100160 [2]中建二局第三建筑工程有限公司,北京100070

出　　处：《建筑技术》2023年第18期2283-2285,共3页Architecture Technology

基　　金：中建二局三公司研发课题(CSCEC2b3c-2023K03)。

摘　　要：以某生态酿酒项目工程为例,对穿芯棒法用于厂房框排架结构梁施工工艺进行了详细介绍。由于厂房框排架梁支撑架体搭设后,厂房纵向无施工通道,施工机械、泵车及材料运输车辆将无法进入厂房施工作业;在需要留设施工通道位置采用穿芯棒法代替钢管扣件支撑体系进行梁底支模,可在不预留结构的情况下保证施工机械及材料运输车辆的正常通行。Taking an ecological brewing project as an example,the construction technology of the through core rod method used for the frame bent structural beam of the factory building is introduced in detail.Due to the lack of construction access in the longitudinal direction of the plant after the erection of the frame bent beam support frame of the plant,construction machinery,pump trucks,and material transportation vehicles will not be able to enter the plant for construction operations.The core rod method is used to replace the steel pipe fastener support system for beam bottom formwork support at locations where construction channels need to be reserved,which can ensure the normal passage of construction machinery and material transportation vehicles without reserving the structure.

关 键 词：抗滑桩 穿芯棒法 框排架 施工通道 

分 类 号：TU758.1[建筑科学—建筑技术科学]