A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cross-shaped steel rib column full-bolt rigid connection joint and construction method
The invention provides a cross-shaped steel rib column full-bolt rigid connection joint and a construction method. A cross-shaped steel rib column, a steel beam and corresponding connecting parts are prefabricated and machined in a factory in advance, the on-site welding construction workload is reduced, only bolts need to be adopted for assembling on site, rapid installation and screwing can be achieved through the high-strength bolts, bulk assembling of connecting plates is avoided, construction is convenient, efficiency is high, time and labor are saved, the risk of high-altitude welding operation is greatly reduced, and the core concept of green buildings and green construction in China is met. The cross-shaped steel rib column and the steel beam are mainly stressed components, the section integrity is kept, no bolt hole is formed in the section, no section is weakened, meanwhile, the connecting pieces can achieve design standardization and manufacturing standardization, and the industrial construction level is further improved. The joint belongs to strong-joint weak-rod piece connection, the defects of a traditional rigid connection joint are overcome, and the joint is supplementary extension of a beam column rigid connection joint in a national standard atlas 16G519.
本发明提供了一种十字形钢骨柱全螺栓刚性连接节点及施工方法，提前在工厂内预制加工完成十字形钢骨柱、钢梁以及相应的连接部件，减少了现场焊接施工作业量，现场只需采用螺栓进行装配即可，利用高强度螺栓能够实现快速安装、施拧，避免了连接板的散装，施工方便且效率高，省时省力，大大降低了高空焊接作业的危险性，符合我国绿色建筑、绿色施工的核心理念。本发明中十字形钢骨柱、钢梁主要受力构件保持截面完整性，截面不开设螺栓孔，无截面削弱，同时连接件均可实现设计标准化、制造标准化，进一步提升了工业化建造水平。本发明属于“强节点弱杆件”连接，弥补了传统刚接节点的不足，是国标图集16G519中梁柱刚接节点的补充延伸。
Cross-shaped steel rib column full-bolt rigid connection joint and construction method
The invention provides a cross-shaped steel rib column full-bolt rigid connection joint and a construction method. A cross-shaped steel rib column, a steel beam and corresponding connecting parts are prefabricated and machined in a factory in advance, the on-site welding construction workload is reduced, only bolts need to be adopted for assembling on site, rapid installation and screwing can be achieved through the high-strength bolts, bulk assembling of connecting plates is avoided, construction is convenient, efficiency is high, time and labor are saved, the risk of high-altitude welding operation is greatly reduced, and the core concept of green buildings and green construction in China is met. The cross-shaped steel rib column and the steel beam are mainly stressed components, the section integrity is kept, no bolt hole is formed in the section, no section is weakened, meanwhile, the connecting pieces can achieve design standardization and manufacturing standardization, and the industrial construction level is further improved. The joint belongs to strong-joint weak-rod piece connection, the defects of a traditional rigid connection joint are overcome, and the joint is supplementary extension of a beam column rigid connection joint in a national standard atlas 16G519.
本发明提供了一种十字形钢骨柱全螺栓刚性连接节点及施工方法，提前在工厂内预制加工完成十字形钢骨柱、钢梁以及相应的连接部件，减少了现场焊接施工作业量，现场只需采用螺栓进行装配即可，利用高强度螺栓能够实现快速安装、施拧，避免了连接板的散装，施工方便且效率高，省时省力，大大降低了高空焊接作业的危险性，符合我国绿色建筑、绿色施工的核心理念。本发明中十字形钢骨柱、钢梁主要受力构件保持截面完整性，截面不开设螺栓孔，无截面削弱，同时连接件均可实现设计标准化、制造标准化，进一步提升了工业化建造水平。本发明属于“强节点弱杆件”连接，弥补了传统刚接节点的不足，是国标图集16G519中梁柱刚接节点的补充延伸。
Cross-shaped steel rib column full-bolt rigid connection joint and construction method
一种十字形钢骨柱全螺栓刚性连接节点及施工方法
ZHUO XUN (author) / ZHANG FUPING (author) / XU YANHONG (author) / ZHANG XUANXUAN (author) / WANG HUIQIAN (author) / REN JIE (author) / LIU XIN (author)
2022-01-14
Patent
Electronic Resource
Chinese
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