Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stainless steel structure joint connecting method and stainless steel structure joint double-clamping-plate connecting structure
The invention relates to a stainless steel structure joint connecting method and stainless steel structure joint double-clamping-plate connecting structure, and belongs to the technical field of building steel structures, the field of surface modification and the technical field of riveting and fastening. The problem that an existing stainless steel structure joint connecting method cannot apply afriction type connection mode commonly used by ordinary carbon steel to a stainless steel structure is solved. According to the stainless steel structure joint connecting method, a high-strength stainless steel ring groove bobtail is adopted as a fastener to provide a pre-tightening force of the friction contact surface of the joint connecting structure, and special surface roughening treatment is carried out on the contact surface of the joint connecting structure, so that the anti-slip coefficient of the joint connecting structure reaches 0.45 or above of the steel structure standard requirement, and therefore engineering application of friction type high-strength fastening connection of the stainless steel structure joint is achieved.
本发明涉及一种不锈钢钢结构节点连接方法及双夹板连接结构，属于建筑钢结构技术领域、表面改性领域和铆接紧固技术领域，解决了现有不锈钢钢结构节点连接方法无法将普通碳钢常用的摩擦型连接方式应用于不锈钢钢结构中的问题。不锈钢钢结构节点连接方法采用高强不锈钢环槽短尾铆钉作为紧固件，提供节点连接结构摩擦接触面的预紧力；并对节点连接结构的接触面进行特殊的表面粗化处理，使其抗滑移系数达到钢结构标准要求的0.45以上，从而实现不锈钢钢结构节点摩擦型高强紧固连接的工程化应用。
Stainless steel structure joint connecting method and stainless steel structure joint double-clamping-plate connecting structure
The invention relates to a stainless steel structure joint connecting method and stainless steel structure joint double-clamping-plate connecting structure, and belongs to the technical field of building steel structures, the field of surface modification and the technical field of riveting and fastening. The problem that an existing stainless steel structure joint connecting method cannot apply afriction type connection mode commonly used by ordinary carbon steel to a stainless steel structure is solved. According to the stainless steel structure joint connecting method, a high-strength stainless steel ring groove bobtail is adopted as a fastener to provide a pre-tightening force of the friction contact surface of the joint connecting structure, and special surface roughening treatment is carried out on the contact surface of the joint connecting structure, so that the anti-slip coefficient of the joint connecting structure reaches 0.45 or above of the steel structure standard requirement, and therefore engineering application of friction type high-strength fastening connection of the stainless steel structure joint is achieved.
本发明涉及一种不锈钢钢结构节点连接方法及双夹板连接结构，属于建筑钢结构技术领域、表面改性领域和铆接紧固技术领域，解决了现有不锈钢钢结构节点连接方法无法将普通碳钢常用的摩擦型连接方式应用于不锈钢钢结构中的问题。不锈钢钢结构节点连接方法采用高强不锈钢环槽短尾铆钉作为紧固件，提供节点连接结构摩擦接触面的预紧力；并对节点连接结构的接触面进行特殊的表面粗化处理，使其抗滑移系数达到钢结构标准要求的0.45以上，从而实现不锈钢钢结构节点摩擦型高强紧固连接的工程化应用。
Stainless steel structure joint connecting method and stainless steel structure joint double-clamping-plate connecting structure
一种不锈钢钢结构节点连接方法及双夹板连接结构
HE WEI (Autor:in) / LI HUAFENG (Autor:in) / MA XIAOYAN (Autor:in) / HENG YUEKUN (Autor:in) / ZHU ZHONGYI (Autor:in) / QIN KAI (Autor:in) / YAN YONGZHONG (Autor:in) / QIAN XIAOHUI (Autor:in) / PEI YATIAN (Autor:in) / WANG YUANQING (Autor:in)
05.06.2020
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021