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A platform for research: civil engineering, architecture and urbanism
Construction method of steel pipe truss prestressed laminated slab sectional type supporting system
The invention discloses a construction method of a steel pipe truss prestress laminated slab sectional type supporting system. The construction method comprises the following steps that S1, the position of a sectional frame body is determined; s2, segmented supporting frame body vertical rods are installed, then supporting frame body horizontal rods are installed on the segmented supporting frame body vertical rods, and the supporting frame body vertical rods and the supporting frame body horizontal rods are installed in two or more steps; s3, top sealing supporting frame body vertical rods and supporting frame body horizontal rods are erected, adjustable brackets are installed on the tops of the segmented supporting frame body vertical rods, and keels are installed in top supports; S4, the two sections of frame bodies are connected into a whole through the supporting frame body horizontal rods and vertical diagonal bracings; s5, mounting and positioning the steel pipe truss prestressed laminated slab along the length direction of the segmented frame body; s6, displacement and settlement of the sectional type supporting frame body are monitored when upper-layer concrete of the steel pipe truss prestress laminated slab is poured. The method has the advantages of being low in measure cost, low in labor intensity, high in construction speed, small in resource investment and the like, and the purposes of reducing cost and improving efficiency are achieved.
本发明公开一种钢管桁架预应力叠合板分段式支撑体系施工方法，包括如下步骤：S1、确定分段架体的位置；S2、安装分段支撑架体立杆，然后在分段支撑架体立杆上安装支撑架体水平杆，安装二步及以上支撑架体立杆和支撑架体水平杆；S3、搭设封顶支撑架体立杆和支撑架体水平杆，分段支撑架体立杆顶部安装可调托座，顶托内安装龙骨S4、两段架体采用支撑架体水平杆及垂直剪刀撑连接形成整体；S5、顺着分段架体长度方向安装定位钢管桁架预应力叠合板；S6、浇筑钢管桁架预应力叠合板上层混凝土时对分段式支撑架体位移和沉降进行监测，本发明具备措施费用低、劳动强度小、施工速度快、资源投入少等优点，达到降本增效的目的。
Construction method of steel pipe truss prestressed laminated slab sectional type supporting system
The invention discloses a construction method of a steel pipe truss prestress laminated slab sectional type supporting system. The construction method comprises the following steps that S1, the position of a sectional frame body is determined; s2, segmented supporting frame body vertical rods are installed, then supporting frame body horizontal rods are installed on the segmented supporting frame body vertical rods, and the supporting frame body vertical rods and the supporting frame body horizontal rods are installed in two or more steps; s3, top sealing supporting frame body vertical rods and supporting frame body horizontal rods are erected, adjustable brackets are installed on the tops of the segmented supporting frame body vertical rods, and keels are installed in top supports; S4, the two sections of frame bodies are connected into a whole through the supporting frame body horizontal rods and vertical diagonal bracings; s5, mounting and positioning the steel pipe truss prestressed laminated slab along the length direction of the segmented frame body; s6, displacement and settlement of the sectional type supporting frame body are monitored when upper-layer concrete of the steel pipe truss prestress laminated slab is poured. The method has the advantages of being low in measure cost, low in labor intensity, high in construction speed, small in resource investment and the like, and the purposes of reducing cost and improving efficiency are achieved.
本发明公开一种钢管桁架预应力叠合板分段式支撑体系施工方法，包括如下步骤：S1、确定分段架体的位置；S2、安装分段支撑架体立杆，然后在分段支撑架体立杆上安装支撑架体水平杆，安装二步及以上支撑架体立杆和支撑架体水平杆；S3、搭设封顶支撑架体立杆和支撑架体水平杆，分段支撑架体立杆顶部安装可调托座，顶托内安装龙骨S4、两段架体采用支撑架体水平杆及垂直剪刀撑连接形成整体；S5、顺着分段架体长度方向安装定位钢管桁架预应力叠合板；S6、浇筑钢管桁架预应力叠合板上层混凝土时对分段式支撑架体位移和沉降进行监测，本发明具备措施费用低、劳动强度小、施工速度快、资源投入少等优点，达到降本增效的目的。
Construction method of steel pipe truss prestressed laminated slab sectional type supporting system
一种钢管桁架预应力叠合板分段式支撑体系施工方法
HUANG WEIXING (author) / LIU YASONG (author) / LI ZHIKUN (author) / QUAN YOUWEI (author) / XIE WENHAO (author)
2024-06-14
Patent
Electronic Resource
Chinese
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