Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting joint of large-section reinforced concrete column and small-section steel pipe concrete column
The invention relates to a connection node of a large-section reinforced concrete column and a small-section concrete-filled steel tubular column, which comprises a lower-layer concrete-filled steel tubular column and an upper-layer concrete-filled steel tubular column, and the steel tube top elevation of the lower-layer concrete-filled steel tubular column exceeds the floor structure elevation of a floor where the concrete-filled steel tubular column is converted into the reinforced concrete column. The outer side of the lower-layer concrete-filled steel tubular column steel tube above the floor structure elevation is welded with a shear-resistant stud; a supporting plate and supporting plate stiffening ribs are welded to the outer wall of the lower-layer concrete-filled steel tubular column, the supporting plate stiffening ribs are located below the supporting plate and are welded to the supporting plate, and the supporting plate is located on the bottom face of the upper-layer reinforced concrete column; and longitudinal steel bars of the upper-layer reinforced concrete column are welded on the supporting plate. The problem that when the section of an upper reinforced concrete column is larger than that of a lower steel pipe concrete column, connection joints are complex can be solved; the device has the advantages of modular manufacturing, reliable stress connection, convenient construction and the like.
本发明是一种大截面钢筋混凝土柱与小截面钢管混凝土柱的连接节点，包括下层钢管混凝土柱和上层钢筋混凝土柱，下层钢管混凝土柱的钢管顶标高超过将钢管混凝土柱转换为钢筋混凝土柱位置楼层的楼层结构标高，楼层结构标高以上的下层钢管混凝土柱钢管外侧焊接连接有抗剪栓钉；下层钢管混凝土柱外壁焊接连接有托板和托板加劲肋，托板加劲肋位于托板下方并与托板焊接连接，托板位于上层钢筋混凝土柱底面处；上层钢筋混凝土柱纵向钢筋焊接连接在托板上。本实用性新型可以解决上部钢筋混凝土柱截面大于下部钢管混凝土柱时连接节点复杂的问题；具有模块化制作，受力连接可靠，施工便捷等优点。
Connecting joint of large-section reinforced concrete column and small-section steel pipe concrete column
The invention relates to a connection node of a large-section reinforced concrete column and a small-section concrete-filled steel tubular column, which comprises a lower-layer concrete-filled steel tubular column and an upper-layer concrete-filled steel tubular column, and the steel tube top elevation of the lower-layer concrete-filled steel tubular column exceeds the floor structure elevation of a floor where the concrete-filled steel tubular column is converted into the reinforced concrete column. The outer side of the lower-layer concrete-filled steel tubular column steel tube above the floor structure elevation is welded with a shear-resistant stud; a supporting plate and supporting plate stiffening ribs are welded to the outer wall of the lower-layer concrete-filled steel tubular column, the supporting plate stiffening ribs are located below the supporting plate and are welded to the supporting plate, and the supporting plate is located on the bottom face of the upper-layer reinforced concrete column; and longitudinal steel bars of the upper-layer reinforced concrete column are welded on the supporting plate. The problem that when the section of an upper reinforced concrete column is larger than that of a lower steel pipe concrete column, connection joints are complex can be solved; the device has the advantages of modular manufacturing, reliable stress connection, convenient construction and the like.
本发明是一种大截面钢筋混凝土柱与小截面钢管混凝土柱的连接节点，包括下层钢管混凝土柱和上层钢筋混凝土柱，下层钢管混凝土柱的钢管顶标高超过将钢管混凝土柱转换为钢筋混凝土柱位置楼层的楼层结构标高，楼层结构标高以上的下层钢管混凝土柱钢管外侧焊接连接有抗剪栓钉；下层钢管混凝土柱外壁焊接连接有托板和托板加劲肋，托板加劲肋位于托板下方并与托板焊接连接，托板位于上层钢筋混凝土柱底面处；上层钢筋混凝土柱纵向钢筋焊接连接在托板上。本实用性新型可以解决上部钢筋混凝土柱截面大于下部钢管混凝土柱时连接节点复杂的问题；具有模块化制作，受力连接可靠，施工便捷等优点。
Connecting joint of large-section reinforced concrete column and small-section steel pipe concrete column
大截面钢筋混凝土柱与小截面钢管混凝土柱的连接节点
XU LEI (Autor:in) / LI HONGPING (Autor:in) / WANG SHIXIONG (Autor:in) / TIAN YING (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
Large-section steel reinforced concrete column-steel truss connecting structure
| Europäisches Patentamt | 2022
Fabricated variable cross-section reinforced concrete column connecting joint
| Europäisches Patentamt | 2023
Prefabricated concrete multi-section column connecting joint
| Europäisches Patentamt | 2024
Anchored steel reinforced concrete beam and steel pipe concrete column connecting joint
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2021