Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated primary and secondary beam connecting joint and construction method thereof
The invention relates to an assembly type primary and secondary beam connecting joint and a construction method thereof.The assembly type primary and secondary beam connecting joint comprises a primary beam and a secondary beam, a first steel bar is pre-embedded in the end face of the secondary beam and used for being anchored to a steel reinforcement cage on the primary beam, and a second steel bar is pre-embedded in the lower portion of the end face of the secondary beam and used for being anchored to a steel reinforcement cage on the primary beam; first threaded sleeves are arranged at the ends, away from the secondary beams, of the second reinforcing steel bars, third reinforcing steel bars are arranged on the first threaded sleeves, the ends, away from the first threaded sleeves, of the third reinforcing steel bars are bent upwards, fourth reinforcing steel bars are arranged on the side faces, located in the middle, of the main beams, and second threaded sleeves are arranged at the ends, away from the main beams, of the fourth reinforcing steel bars; the second threaded sleeve is provided with a fifth steel bar, and the end, away from the second threaded sleeve, of the fifth steel bar is bent upwards. The method has the effect of reducing the length of the cast-in-place section.
本申请涉及装配式主次梁连接节点及其施工方法，包括主梁和次梁，所述次梁的端面预埋有第一钢筋，所述第一钢筋用于与主梁上的钢筋笼进行锚固，所述次梁端面的下部分预埋有第二钢筋，所述第二钢筋设置有远离次梁的一端设置有第一螺纹套，所述第一螺纹套设置有第三钢筋，所述第三钢筋远离第一螺纹套的一端向上弯折，所述主梁位于中部的侧面设置有第四钢筋，所述第四钢筋远离主梁的一端设置有第二螺纹套，所述第二螺纹套设置有第五钢筋，所述第五钢筋远离第二螺纹套的一端向上弯折。本申请具有减小现浇段的长度的效果。
Fabricated primary and secondary beam connecting joint and construction method thereof
The invention relates to an assembly type primary and secondary beam connecting joint and a construction method thereof.The assembly type primary and secondary beam connecting joint comprises a primary beam and a secondary beam, a first steel bar is pre-embedded in the end face of the secondary beam and used for being anchored to a steel reinforcement cage on the primary beam, and a second steel bar is pre-embedded in the lower portion of the end face of the secondary beam and used for being anchored to a steel reinforcement cage on the primary beam; first threaded sleeves are arranged at the ends, away from the secondary beams, of the second reinforcing steel bars, third reinforcing steel bars are arranged on the first threaded sleeves, the ends, away from the first threaded sleeves, of the third reinforcing steel bars are bent upwards, fourth reinforcing steel bars are arranged on the side faces, located in the middle, of the main beams, and second threaded sleeves are arranged at the ends, away from the main beams, of the fourth reinforcing steel bars; the second threaded sleeve is provided with a fifth steel bar, and the end, away from the second threaded sleeve, of the fifth steel bar is bent upwards. The method has the effect of reducing the length of the cast-in-place section.
本申请涉及装配式主次梁连接节点及其施工方法，包括主梁和次梁，所述次梁的端面预埋有第一钢筋，所述第一钢筋用于与主梁上的钢筋笼进行锚固，所述次梁端面的下部分预埋有第二钢筋，所述第二钢筋设置有远离次梁的一端设置有第一螺纹套，所述第一螺纹套设置有第三钢筋，所述第三钢筋远离第一螺纹套的一端向上弯折，所述主梁位于中部的侧面设置有第四钢筋，所述第四钢筋远离主梁的一端设置有第二螺纹套，所述第二螺纹套设置有第五钢筋，所述第五钢筋远离第二螺纹套的一端向上弯折。本申请具有减小现浇段的长度的效果。
Fabricated primary and secondary beam connecting joint and construction method thereof
装配式主次梁连接节点及其施工方法
WANG YAO (Autor:in) / HUANG JUANJUAN (Autor:in) / WU JINGHUA (Autor:in) / LIU ZHUQIN (Autor:in) / HUANG XIA (Autor:in) / YANG ZHENQIN (Autor:in) / YANG DONGYU (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
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