Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel supporting platform suitable for heavy load and construction method of steel supporting platform
The invention discloses a steel supporting platform suitable for heavy loads and a construction method of the steel supporting platform. The construction method comprises the steps that box type structure machining is conducted, specifically, stiffening plates are assembled, brackets are assembled and welded, and box type steel columns are longitudinally welded, so that the sections of the lower portions of the steel columns are expanded by one circle; steel column positioning: paying off to determine the position of a frame column and accurately positioning the position of the steel column, so that the steel column is arranged at the top of the frame column to avoid eccentricity; a chemical anchor bolt is pre-buried in the concrete, and the steel column is fixed through the chemical anchor bolt; the primary beam and the secondary beam are connected through a fixing device. The steel supporting platform is used for replacing a floor slab for bearing, and heavy loads can be borne; the positions of the steel columns correspond to the positions of the frame columns, the steel columns accurately transmit loads to the frame column structures, weak stress positions are avoided, the bearing capacity is high, and safety is high; the main beam and the secondary beam are connected through the connecting device, construction is convenient, and recycling can be achieved.
本发明公开了一种适用于重型荷载的钢支撑平台及其施工方法，其包括箱型结构加工：加劲板组装及牛腿组装焊接、箱型钢柱纵向焊接使得钢柱下部截面扩大一圈；钢柱定位：放线确定框架柱位置并作为钢柱位置精准定位，使得钢柱设置在框架柱顶，避免偏心；钢柱固定：混凝土中预埋化学锚栓，钢柱通过化学锚栓固定；钢梁连接：主次梁之间通过固定装置进行连接。本发明通过钢支撑平台代替楼板承载，能够承受重型荷载；钢柱位置与框架柱位置相对应，钢柱将荷载精准传递于框架柱结构，避开受力薄弱位置，承载能力强，安全性高；主次梁用连接装置连接，施工方便，可以周转利用。
Steel supporting platform suitable for heavy load and construction method of steel supporting platform
The invention discloses a steel supporting platform suitable for heavy loads and a construction method of the steel supporting platform. The construction method comprises the steps that box type structure machining is conducted, specifically, stiffening plates are assembled, brackets are assembled and welded, and box type steel columns are longitudinally welded, so that the sections of the lower portions of the steel columns are expanded by one circle; steel column positioning: paying off to determine the position of a frame column and accurately positioning the position of the steel column, so that the steel column is arranged at the top of the frame column to avoid eccentricity; a chemical anchor bolt is pre-buried in the concrete, and the steel column is fixed through the chemical anchor bolt; the primary beam and the secondary beam are connected through a fixing device. The steel supporting platform is used for replacing a floor slab for bearing, and heavy loads can be borne; the positions of the steel columns correspond to the positions of the frame columns, the steel columns accurately transmit loads to the frame column structures, weak stress positions are avoided, the bearing capacity is high, and safety is high; the main beam and the secondary beam are connected through the connecting device, construction is convenient, and recycling can be achieved.
本发明公开了一种适用于重型荷载的钢支撑平台及其施工方法，其包括箱型结构加工：加劲板组装及牛腿组装焊接、箱型钢柱纵向焊接使得钢柱下部截面扩大一圈；钢柱定位：放线确定框架柱位置并作为钢柱位置精准定位，使得钢柱设置在框架柱顶，避免偏心；钢柱固定：混凝土中预埋化学锚栓，钢柱通过化学锚栓固定；钢梁连接：主次梁之间通过固定装置进行连接。本发明通过钢支撑平台代替楼板承载，能够承受重型荷载；钢柱位置与框架柱位置相对应，钢柱将荷载精准传递于框架柱结构，避开受力薄弱位置，承载能力强，安全性高；主次梁用连接装置连接，施工方便，可以周转利用。
Steel supporting platform suitable for heavy load and construction method of steel supporting platform
一种适用于重型荷载的钢支撑平台及其施工方法
WANG ZHIQIANG (Autor:in) / HUANG JUNJIE (Autor:in) / HUANG FENG (Autor:in) / LI YUE (Autor:in) / SHEN FEI (Autor:in)
03.02.2023
Patent
Elektronische Ressource
Chinesisch
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