Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Primary and secondary beam connecting joint capable of controlling thickness of cast-in-place floor slab and construction method of primary and secondary beam connecting joint
The invention discloses a primary and secondary beam connecting joint capable of controlling the thickness of a cast-in-place floor and a construction method thereof, and relates to a building construction component and a construction method thereof, the connecting joint comprises a primary beam, a secondary beam and a primary and secondary beam steel bar connecting device, and the primary beam comprises a primary beam longitudinal steel bar, a primary beam stirrup and the like; the secondary beams comprise secondary beam longitudinal steel bars, secondary beam stirrups and the like; the main and secondary beam steel bar connecting device comprises connecting steel bars and connectors. The connector comprises a connecting block, a threaded sleeve connected to the two ends of the connecting block and a T-shaped connecting key, the threaded sleeve is connected with the two ends of the connecting steel bar, and the T-shaped connecting key is fixedly connected with the secondary beam longitudinal steel bar. The method comprises the following steps: A, assembling the primary and secondary beam steel bar connecting device; b, the T-shaped connecting keys and the secondary beam longitudinal steel bars are welded; and C, primary and secondary beam concrete pouring is carried out. The method can eliminate the thickness difference caused by lap joint of the secondary beam on the main beam, improves the qualified rate of the thickness of the cast-in-place concrete slab and the thickness of the concrete slab reinforcement protective layer, has the characteristics of convenience in construction, reliability in connection and the like, and is easy to popularize and apply.
一种可控制现浇楼板厚度的主次梁连接节点及其施工方法，涉及一种建筑施工构件及其施工方法，连接节点包括主梁、次梁、主次梁钢筋连接装置，主梁包括主梁纵向钢筋、主梁箍筋等；次梁包括次梁纵向钢筋、次梁箍筋等；主次梁钢筋连接装置包括连接钢筋、连接器；连接器包括连接块、分别连接在连接块两端的螺纹套筒、T型连接键，螺纹套筒与连接钢筋的两端连接，T型连接键与次梁纵向钢筋固定连接。方法包括：A装配主次梁钢筋连接装置；B将T型连接键和次梁纵向钢筋焊接；C进行主、次梁混凝土浇筑。本发明能消除由次梁搭接在主梁上引起的厚度差，提高现浇混凝土板厚度及混凝土板钢筋保护层厚度合格率，具有施工方便、连接可靠等特点，易于推广应用。
Primary and secondary beam connecting joint capable of controlling thickness of cast-in-place floor slab and construction method of primary and secondary beam connecting joint
The invention discloses a primary and secondary beam connecting joint capable of controlling the thickness of a cast-in-place floor and a construction method thereof, and relates to a building construction component and a construction method thereof, the connecting joint comprises a primary beam, a secondary beam and a primary and secondary beam steel bar connecting device, and the primary beam comprises a primary beam longitudinal steel bar, a primary beam stirrup and the like; the secondary beams comprise secondary beam longitudinal steel bars, secondary beam stirrups and the like; the main and secondary beam steel bar connecting device comprises connecting steel bars and connectors. The connector comprises a connecting block, a threaded sleeve connected to the two ends of the connecting block and a T-shaped connecting key, the threaded sleeve is connected with the two ends of the connecting steel bar, and the T-shaped connecting key is fixedly connected with the secondary beam longitudinal steel bar. The method comprises the following steps: A, assembling the primary and secondary beam steel bar connecting device; b, the T-shaped connecting keys and the secondary beam longitudinal steel bars are welded; and C, primary and secondary beam concrete pouring is carried out. The method can eliminate the thickness difference caused by lap joint of the secondary beam on the main beam, improves the qualified rate of the thickness of the cast-in-place concrete slab and the thickness of the concrete slab reinforcement protective layer, has the characteristics of convenience in construction, reliability in connection and the like, and is easy to popularize and apply.
一种可控制现浇楼板厚度的主次梁连接节点及其施工方法，涉及一种建筑施工构件及其施工方法，连接节点包括主梁、次梁、主次梁钢筋连接装置，主梁包括主梁纵向钢筋、主梁箍筋等；次梁包括次梁纵向钢筋、次梁箍筋等；主次梁钢筋连接装置包括连接钢筋、连接器；连接器包括连接块、分别连接在连接块两端的螺纹套筒、T型连接键，螺纹套筒与连接钢筋的两端连接，T型连接键与次梁纵向钢筋固定连接。方法包括：A装配主次梁钢筋连接装置；B将T型连接键和次梁纵向钢筋焊接；C进行主、次梁混凝土浇筑。本发明能消除由次梁搭接在主梁上引起的厚度差，提高现浇混凝土板厚度及混凝土板钢筋保护层厚度合格率，具有施工方便、连接可靠等特点，易于推广应用。
Primary and secondary beam connecting joint capable of controlling thickness of cast-in-place floor slab and construction method of primary and secondary beam connecting joint
一种可控制现浇楼板厚度的主次梁连接节点及其施工方法
ZHOU ZHENYU ( Autor:in ) / GAN DAQIN ( Autor:in ) / QIU JIANGYU ( Autor:in ) / GUO SHENGJIE ( Autor:in ) / ZHOU HUANMING ( Autor:in ) / YANG HAOBIN ( Autor:in ) / LIU JIANFAN ( Autor:in ) / LI JIN ( Autor:in ) / LIU FENGRONG ( Autor:in )
23.06.2023
Patent
Elektronische Ressource
Chinesisch
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