Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Beveled connection method for steel bar straight thread sleeve and stiff column
The invention relates to a beveled connection method for a steel bar straight thread sleeve and a stiff column. The beveled connection method includes the steps of material preparation: the specification of the straight thread sleeve is determined according to the diameter of a steel bar, the steel bar is blanked, a thread head is machined, a connecting plate is cut, and a welding material is matched with stiff column base metal; wielding connection of a member and the ground: a connecting plate, a web and a flange of the stiff column are in wielding connection with the ground, the straight thread sleeve and the connecting plate are tightly attached and arranged in parallel, and the side face of the sleeve and the connecting plate are welded together in the length direction of the sleeve through a double-face fillet weld joint; test sample verification: a weld leg height of the sleeve and the connecting plate and the thickness of the connecting plate are calculated, the steel bar is screwed into the sleeve, the strength of a weld joint of the sleeve and the connecting plate is verified, and the situation that the wield is not damaged in the test process; and mounting: the stiff column welded with the sleeve and the connecting plate is mounted, concrete beam steel bars are mounted in a straight thread mode at high altitude, and the concreten is poured. According to the beveled connection method for the steel bar straight thread sleeve and the stiff column, the purposes of zero aperture ratio of the stiff column and zero welding of the steel bars on site are achieved, and meanwhile the construction quality is improved.
本发明涉及一种钢筋直螺纹套筒与劲性柱斜接连接方法，包括材料准备：根据钢筋直径确定直螺纹套筒规格，钢筋下料及螺纹头加工，连接板切割，焊接材料与劲性柱母材匹配；构件地面焊接连接：连接板与劲性柱腹板、翼缘地面焊接，直螺纹套筒与连接板紧贴平行放置，沿套筒长度方向将套筒侧面与连接板采用双面角焊缝焊接在一起；试验样品验证：计算套筒与连接板的焊缝焊脚高度和连接板厚度，钢筋拧入套筒全丝长度，验证套筒与连接板焊缝的强度，保证试验过程不在节点处破坏；安装：安装焊接好套筒和连接板的劲性柱，在高空采用直螺纹方式安装混凝土梁钢筋，再进行混凝土浇筑。本发明实现了劲性柱零开孔率，现场钢筋零焊接的同时提高了施工质量的目的。
Beveled connection method for steel bar straight thread sleeve and stiff column
The invention relates to a beveled connection method for a steel bar straight thread sleeve and a stiff column. The beveled connection method includes the steps of material preparation: the specification of the straight thread sleeve is determined according to the diameter of a steel bar, the steel bar is blanked, a thread head is machined, a connecting plate is cut, and a welding material is matched with stiff column base metal; wielding connection of a member and the ground: a connecting plate, a web and a flange of the stiff column are in wielding connection with the ground, the straight thread sleeve and the connecting plate are tightly attached and arranged in parallel, and the side face of the sleeve and the connecting plate are welded together in the length direction of the sleeve through a double-face fillet weld joint; test sample verification: a weld leg height of the sleeve and the connecting plate and the thickness of the connecting plate are calculated, the steel bar is screwed into the sleeve, the strength of a weld joint of the sleeve and the connecting plate is verified, and the situation that the wield is not damaged in the test process; and mounting: the stiff column welded with the sleeve and the connecting plate is mounted, concrete beam steel bars are mounted in a straight thread mode at high altitude, and the concreten is poured. According to the beveled connection method for the steel bar straight thread sleeve and the stiff column, the purposes of zero aperture ratio of the stiff column and zero welding of the steel bars on site are achieved, and meanwhile the construction quality is improved.
本发明涉及一种钢筋直螺纹套筒与劲性柱斜接连接方法，包括材料准备：根据钢筋直径确定直螺纹套筒规格，钢筋下料及螺纹头加工，连接板切割，焊接材料与劲性柱母材匹配；构件地面焊接连接：连接板与劲性柱腹板、翼缘地面焊接，直螺纹套筒与连接板紧贴平行放置，沿套筒长度方向将套筒侧面与连接板采用双面角焊缝焊接在一起；试验样品验证：计算套筒与连接板的焊缝焊脚高度和连接板厚度，钢筋拧入套筒全丝长度，验证套筒与连接板焊缝的强度，保证试验过程不在节点处破坏；安装：安装焊接好套筒和连接板的劲性柱，在高空采用直螺纹方式安装混凝土梁钢筋，再进行混凝土浇筑。本发明实现了劲性柱零开孔率，现场钢筋零焊接的同时提高了施工质量的目的。
Beveled connection method for steel bar straight thread sleeve and stiff column
一种钢筋直螺纹套筒与劲性柱斜接连接方法
LI XINGXING (Autor:in) / ZHU ENCI (Autor:in) / YU RUI (Autor:in) / XIAO HAIBO (Autor:in) / DU FEIYUN (Autor:in)
10.08.2021
Patent
Elektronische Ressource
Chinesisch
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