Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated cross beam pouring formwork assembly and concrete structure as well as fabricated cross beam pouring construction method
The invention relates to the technical field of building pouring molds, in particular to a fabricated cross beam pouring formwork assembly and concrete structure as well as a fabricated cross beam pouring construction method. The fabricated cross beam concrete structure comprises two prefabricated laminated slabs which are arranged in parallel at an interval and further comprises a cast-in-situ body, the cast-in-situ body comprises a cross beam part and a joint part, the cross beam part is located below the two prefabricated laminated slabs, the joint part is located between the two prefabricated laminated slabs, the fabricated cross beam concrete structure further comprises a hanging pull rod and a sleeve, a threaded section is arranged at the upper end part of the hanging pull rod, a hook part is arranged at the lower end part of the opposite-pull screw rod, the sleeve is positioned inside the cross beam part and penetrates through the cross beam part in the horizontal direction, thehook part hooks the sleeve, and the threaded section is exposed out of the upper surface of the joint part. According to the fabricated cross beam pouring formwork assembly and the concrete structureas well as the fabricated cross beam pouring construction method, during pouring and tamping operation, a cross beam pouring groove is tightly attached to the lower surfaces of the prefabricated laminated slabs, so that the prefabricated laminated slabs are prevented from being dislocated with the cross beam pouring groove during pouring and forming, and the phenomenon of concrete grout leakage at the joint positions is avoided or reduced.
本发明涉及建筑浇筑模具技术领域，尤其涉及装配式横梁浇筑模板组件、混凝土结构及其施工方法，其包括两个并列间隔布置的预制叠合板，还包括现浇体，现浇体包括横梁部和接缝部，横梁部位于两个预制叠合板的下方，接缝部位于两个预制叠合板之间；还包括吊拉杆和套管，吊拉杆的上端部设置有螺纹段，对拉螺杆的下端部设置有弯钩部，套管位于横梁部的内部且在水平方向贯穿横梁部，弯钩部钩持套管；螺纹段外漏于接缝部的上表面。本发明的装配式横梁浇筑模板组件、混凝土结构及其施工方法，浇捣作业时，横梁浇筑槽紧贴于预制叠合板的下表面，从而避免在浇筑成型时预制叠合板不会与横梁浇筑槽发生错动，避免或减少在接缝位置出现混凝土漏浆的现象。
Fabricated cross beam pouring formwork assembly and concrete structure as well as fabricated cross beam pouring construction method
The invention relates to the technical field of building pouring molds, in particular to a fabricated cross beam pouring formwork assembly and concrete structure as well as a fabricated cross beam pouring construction method. The fabricated cross beam concrete structure comprises two prefabricated laminated slabs which are arranged in parallel at an interval and further comprises a cast-in-situ body, the cast-in-situ body comprises a cross beam part and a joint part, the cross beam part is located below the two prefabricated laminated slabs, the joint part is located between the two prefabricated laminated slabs, the fabricated cross beam concrete structure further comprises a hanging pull rod and a sleeve, a threaded section is arranged at the upper end part of the hanging pull rod, a hook part is arranged at the lower end part of the opposite-pull screw rod, the sleeve is positioned inside the cross beam part and penetrates through the cross beam part in the horizontal direction, thehook part hooks the sleeve, and the threaded section is exposed out of the upper surface of the joint part. According to the fabricated cross beam pouring formwork assembly and the concrete structureas well as the fabricated cross beam pouring construction method, during pouring and tamping operation, a cross beam pouring groove is tightly attached to the lower surfaces of the prefabricated laminated slabs, so that the prefabricated laminated slabs are prevented from being dislocated with the cross beam pouring groove during pouring and forming, and the phenomenon of concrete grout leakage at the joint positions is avoided or reduced.
本发明涉及建筑浇筑模具技术领域，尤其涉及装配式横梁浇筑模板组件、混凝土结构及其施工方法，其包括两个并列间隔布置的预制叠合板，还包括现浇体，现浇体包括横梁部和接缝部，横梁部位于两个预制叠合板的下方，接缝部位于两个预制叠合板之间；还包括吊拉杆和套管，吊拉杆的上端部设置有螺纹段，对拉螺杆的下端部设置有弯钩部，套管位于横梁部的内部且在水平方向贯穿横梁部，弯钩部钩持套管；螺纹段外漏于接缝部的上表面。本发明的装配式横梁浇筑模板组件、混凝土结构及其施工方法，浇捣作业时，横梁浇筑槽紧贴于预制叠合板的下表面，从而避免在浇筑成型时预制叠合板不会与横梁浇筑槽发生错动，避免或减少在接缝位置出现混凝土漏浆的现象。
Fabricated cross beam pouring formwork assembly and concrete structure as well as fabricated cross beam pouring construction method
装配式横梁浇筑模板组件、混凝土结构及其施工方法
ZHANG HONGYAN (Autor:in) / ZHENG YONGLIN (Autor:in) / WANG HAO (Autor:in) / ZHANG DEJIAN (Autor:in) / LIANG WEICAI (Autor:in)
07.08.2020
Patent
Elektronische Ressource
Chinesisch
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