Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stiff concrete beam structure with reserved mounting channel and construction method
The invention relates to a stiff concrete beam structure with a reserved mounting channel. The stiff concrete beam structure comprises section steel columns, section steel beams, the reserved mounting channel, hole reinforcing stirrups, connecting butt straps and steel bar connecting sleeves. The section steel column and the section steel beam are welded and fixed, a reserved installation channel is formed in the middle of the section steel beam, hole reinforcing stirrups are arranged on the periphery of the reserved installation channel, a connecting butt strap and a steel bar connecting sleeve are welded to the outer side of the section steel column, outer-layer steel bars of the section steel beam are welded and fixed to the connecting butt strap, and inner-layer steel bars of the section steel beam are mechanically connected and fixed through the steel bar connecting sleeve. The construction method has the beneficial effects that the shaped pull rod support is adopted for reinforcing the reserved hole formwork and the section steel beam formwork, and the installation construction efficiency and construction quality of the reserved hole formwork are improved; the welding position of the steel bar connecting sleeve is accurately positioned and adjusted through the sleeve welding support, and the mounting and positioning precision of the steel bar connecting sleeve is improved.
本发明涉及预留安装通道劲性混凝土梁结构，包括型钢柱、型钢梁、预留安装通道、洞口加强箍筋、连接搭板和钢筋连接套筒；型钢柱与型钢梁焊接固定，型钢梁中部设置预留安装通道，预留安装通道四周设置洞口加强箍筋，型钢柱外侧焊接连接搭板和钢筋连接套筒，型钢梁的外层钢筋与连接搭板焊接固定，型钢梁的内层钢筋通过钢筋连接套筒进行机械连接固定。本发明的有益效果是：采用定型化拉杆支架对预留洞口模板及型钢梁模板进行加固，提高预留洞口模板安装施工效率和施工质量；采用通过套筒焊接支架对钢筋连接套筒的焊接位置进行精确定位调整，提高钢筋连接套筒安装定位精度。
Stiff concrete beam structure with reserved mounting channel and construction method
The invention relates to a stiff concrete beam structure with a reserved mounting channel. The stiff concrete beam structure comprises section steel columns, section steel beams, the reserved mounting channel, hole reinforcing stirrups, connecting butt straps and steel bar connecting sleeves. The section steel column and the section steel beam are welded and fixed, a reserved installation channel is formed in the middle of the section steel beam, hole reinforcing stirrups are arranged on the periphery of the reserved installation channel, a connecting butt strap and a steel bar connecting sleeve are welded to the outer side of the section steel column, outer-layer steel bars of the section steel beam are welded and fixed to the connecting butt strap, and inner-layer steel bars of the section steel beam are mechanically connected and fixed through the steel bar connecting sleeve. The construction method has the beneficial effects that the shaped pull rod support is adopted for reinforcing the reserved hole formwork and the section steel beam formwork, and the installation construction efficiency and construction quality of the reserved hole formwork are improved; the welding position of the steel bar connecting sleeve is accurately positioned and adjusted through the sleeve welding support, and the mounting and positioning precision of the steel bar connecting sleeve is improved.
本发明涉及预留安装通道劲性混凝土梁结构，包括型钢柱、型钢梁、预留安装通道、洞口加强箍筋、连接搭板和钢筋连接套筒；型钢柱与型钢梁焊接固定，型钢梁中部设置预留安装通道，预留安装通道四周设置洞口加强箍筋，型钢柱外侧焊接连接搭板和钢筋连接套筒，型钢梁的外层钢筋与连接搭板焊接固定，型钢梁的内层钢筋通过钢筋连接套筒进行机械连接固定。本发明的有益效果是：采用定型化拉杆支架对预留洞口模板及型钢梁模板进行加固，提高预留洞口模板安装施工效率和施工质量；采用通过套筒焊接支架对钢筋连接套筒的焊接位置进行精确定位调整，提高钢筋连接套筒安装定位精度。
Stiff concrete beam structure with reserved mounting channel and construction method
预留安装通道劲性混凝土梁结构及施工方法
HONG WU (Autor:in) / YIN HUASONG (Autor:in) / HE KAI (Autor:in) / LI KUN (Autor:in) / WANG CHEN (Autor:in) / WANG JINLONG (Autor:in) / WANG YE (Autor:in) / ZHAO YUNHUI (Autor:in) / ZHANG YAJUAN (Autor:in) / XIE ZHUANG (Autor:in)
13.05.2022
Patent
Elektronische Ressource
Chinesisch
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