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A platform for research: civil engineering, architecture and urbanism
Fabricated concrete member structure and construction method
The invention relates to the technical field of concrete assembly, and discloses an assembly type concrete member structure and a construction method.The assembly type concrete member structure comprises a vertical member, vertical load-bearing steel bars are arranged in the vertical member, and steel bar connecting sleeves used for being connected with the vertical load-bearing steel bars are pre-embedded in the upper end of the vertical member; an overhanging steel bar is reserved at the lower end of the vertical component; a sealing groove is formed in the upper end face of the vertical component and located on the periphery outside all the steel bar connecting sleeves, and a sealing ring is arranged in the sealing groove; the steel bar connecting sleeve comprises a sleeve body and a lower end cover. According to the fabricated concrete member structure and the construction method, the connecting process of the vertical member is simplified, the grouting process of the sleeve is canceled and is changed into sleeve grouting, and the outwards-extending steel bars are inserted after it is confirmed that filling is full, so that the purpose of effectively connecting the stressed steel bars is achieved, and it can be guaranteed that the connecting range of the stressed steel bars is full of bonding grout.
本发明涉及混泥土装配技术领域，且公开了一种装配式混凝土构件结构及施工方法，包括竖向构件，所述竖向构件内设有竖向受力钢筋，所述竖向构件的上端预埋有用于连接竖向受力钢筋的钢筋连接套筒，所述竖向构件的下端预留有外伸钢筋；所述竖向构件上端面上在所有钢筋连接套筒外一周设有密封槽，所述密封槽内设有密封圈；所述钢筋连接套筒包括筒身和下端盖。该装配式混凝土构件结构及施工方法，通过本发明对竖向构件的连接工艺进行简化，取消对套筒的注浆工艺，改为套筒灌浆，在确认灌满后插入外伸钢筋，达到受力钢筋有效连接的目的，且能保证受力钢筋连接范围内是充满粘结浆液的。
Fabricated concrete member structure and construction method
The invention relates to the technical field of concrete assembly, and discloses an assembly type concrete member structure and a construction method.The assembly type concrete member structure comprises a vertical member, vertical load-bearing steel bars are arranged in the vertical member, and steel bar connecting sleeves used for being connected with the vertical load-bearing steel bars are pre-embedded in the upper end of the vertical member; an overhanging steel bar is reserved at the lower end of the vertical component; a sealing groove is formed in the upper end face of the vertical component and located on the periphery outside all the steel bar connecting sleeves, and a sealing ring is arranged in the sealing groove; the steel bar connecting sleeve comprises a sleeve body and a lower end cover. According to the fabricated concrete member structure and the construction method, the connecting process of the vertical member is simplified, the grouting process of the sleeve is canceled and is changed into sleeve grouting, and the outwards-extending steel bars are inserted after it is confirmed that filling is full, so that the purpose of effectively connecting the stressed steel bars is achieved, and it can be guaranteed that the connecting range of the stressed steel bars is full of bonding grout.
本发明涉及混泥土装配技术领域，且公开了一种装配式混凝土构件结构及施工方法，包括竖向构件，所述竖向构件内设有竖向受力钢筋，所述竖向构件的上端预埋有用于连接竖向受力钢筋的钢筋连接套筒，所述竖向构件的下端预留有外伸钢筋；所述竖向构件上端面上在所有钢筋连接套筒外一周设有密封槽，所述密封槽内设有密封圈；所述钢筋连接套筒包括筒身和下端盖。该装配式混凝土构件结构及施工方法，通过本发明对竖向构件的连接工艺进行简化，取消对套筒的注浆工艺，改为套筒灌浆，在确认灌满后插入外伸钢筋，达到受力钢筋有效连接的目的，且能保证受力钢筋连接范围内是充满粘结浆液的。
Fabricated concrete member structure and construction method
一种装配式混凝土构件结构及施工方法
YANG CHANGCHENG (author) / ZHOU JUN (author) / WANG JINGBO (author) / LIANG YONGTIAN (author) / ZHANG JIAHAI (author)
2023-11-17
Patent
Electronic Resource
Chinese
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