Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subdivision type concrete filled steel tubular column for super high-rise building and subdivision design method of subdivision type concrete filled steel tubular column
The invention belongs to the technical field of constructional engineering, and particularly relates to a subdivision type concrete filled steel tubular column for a super high-rise building and a subdivision design method of the subdivision type concrete filled steel tubular column. The subdivision type concrete filled steel tubular column for the super high-rise building is characterized in that a plurality of layers of inner spacer ring plates are arranged in a steel tubular column of the concrete filled steel tubular column in the storey height direction, and pouring holes are formed in the middles of the inner spacer ring plates. According to the subdivision type concrete filled steel tubular column for the super high-rise building, the growth law of bamboo in the nature is used for reference, expansion of concrete and stretching of a steel tube are complementary in phase, the combination effect between the concrete and the steel tube is better exerted, the hollowing phenomenon of the side wall of the steel tube is effectively prevented, the distribution distance and the thickness of the inner spacer ring plates are evaluated according to the storey height and the performance of a steel plate, so that the parameter selection of the inner spacer ring plates is positively correlated with the stress, the design is reasonable, the column and beam connecting joint is reinforced in an auxiliary mode, the bending resistance and shearing resistance of a beam and column connecting joint are improved, and the stability of a frame structure is improved in an auxiliary mode.
本发明属于建筑工程技术领域，特别涉及一种超高层建筑用分舱式钢管混凝土柱及其分舱设计方法。其特征在于，在钢管混凝土柱的钢管柱内沿层高方向设置多层内隔环板，所述内隔环板的中部开设有浇筑孔。本发明的超高层建筑用分舱式钢管混凝土柱是借鉴自然界中竹子的生长规律，使混凝土的膨胀与钢管的伸缩相位互补，更好地发挥混凝土与钢管之间的组合作用，有效防止钢管侧壁空鼓现象；根据楼层的高度以及钢板的性能来评估内隔环板的分布间距以及内隔环板的厚度，使内隔环板的参数选择与其受力正相关，设计合理；辅助加固柱体与梁连接节点，提高梁柱连接节点的抗弯、抗剪性能，辅助提高框架结构的稳定性。
Subdivision type concrete filled steel tubular column for super high-rise building and subdivision design method of subdivision type concrete filled steel tubular column
The invention belongs to the technical field of constructional engineering, and particularly relates to a subdivision type concrete filled steel tubular column for a super high-rise building and a subdivision design method of the subdivision type concrete filled steel tubular column. The subdivision type concrete filled steel tubular column for the super high-rise building is characterized in that a plurality of layers of inner spacer ring plates are arranged in a steel tubular column of the concrete filled steel tubular column in the storey height direction, and pouring holes are formed in the middles of the inner spacer ring plates. According to the subdivision type concrete filled steel tubular column for the super high-rise building, the growth law of bamboo in the nature is used for reference, expansion of concrete and stretching of a steel tube are complementary in phase, the combination effect between the concrete and the steel tube is better exerted, the hollowing phenomenon of the side wall of the steel tube is effectively prevented, the distribution distance and the thickness of the inner spacer ring plates are evaluated according to the storey height and the performance of a steel plate, so that the parameter selection of the inner spacer ring plates is positively correlated with the stress, the design is reasonable, the column and beam connecting joint is reinforced in an auxiliary mode, the bending resistance and shearing resistance of a beam and column connecting joint are improved, and the stability of a frame structure is improved in an auxiliary mode.
本发明属于建筑工程技术领域，特别涉及一种超高层建筑用分舱式钢管混凝土柱及其分舱设计方法。其特征在于，在钢管混凝土柱的钢管柱内沿层高方向设置多层内隔环板，所述内隔环板的中部开设有浇筑孔。本发明的超高层建筑用分舱式钢管混凝土柱是借鉴自然界中竹子的生长规律，使混凝土的膨胀与钢管的伸缩相位互补，更好地发挥混凝土与钢管之间的组合作用，有效防止钢管侧壁空鼓现象；根据楼层的高度以及钢板的性能来评估内隔环板的分布间距以及内隔环板的厚度，使内隔环板的参数选择与其受力正相关，设计合理；辅助加固柱体与梁连接节点，提高梁柱连接节点的抗弯、抗剪性能，辅助提高框架结构的稳定性。
Subdivision type concrete filled steel tubular column for super high-rise building and subdivision design method of subdivision type concrete filled steel tubular column
超高层建筑用分舱式钢管混凝土柱及其分舱设计方法
01.06.2021
Patent
Elektronische Ressource
Chinesisch
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