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A platform for research: civil engineering, architecture and urbanism
Concrete shear wall structure based on 3D printing and construction method of concrete shear wall structure
The invention relates to the technical field of shear walls, and particularly discloses a concrete shear wall structure based on 3D printing. The concrete shear wall structure comprises a 3D concreteshear wall shell, wherein the shear wall shell comprises an outer wall body, an inner wall body and a side wall body. The concrete shear wall structure further comprises longitudinal tie bars locatedin the shear wall shell, transverse ribs are arranged at the positions, close to the outer wall and the inner wall, of the upper ends of the longitudinal tie bars side by side, vertical ribs are arranged on one side of each of the joints of the longitudinal tie bars and the transverse ribs, limiting sleeves are welded to the positions, corresponding to the vertical ribs, of one side face of each of the longitudinal tie bars, a plurality of reinforcing grooves are correspondingly formed in the inner side face of the outer wall and the outer side face of the inner wall, and reinforcing net plates are welded to the two ends of the longitudinal tie bars. The contact area between the 3D concrete shear wall shell and concrete is increased, the friction force between the 3D concrete shear wall shell and the concrete is increased, the shelling phenomenon is avoided, and the problem that when the concrete is poured, the concrete extrudes the outer wall body and the inner wall body, and consequently the 3D concrete shear wall shell expands or deforms is solved.
本发明涉及剪力墙技术领域，具体公开了一种基于3D打印的混凝土剪力墙结构，包括3D混泥土剪力墙外壳，剪力墙外壳包括外墙体、内墙体和侧墙体，还包括位于剪力墙外壳内的纵向拉筋，纵向拉筋的上端分别临近外墙体和内墙体处并列设置有横向筋，纵向拉筋和横向筋的连接处一侧设置有竖向筋，纵向拉筋的一侧面对应竖向筋处焊接有限位套筒，外墙体的内侧面和内墙体的外侧面对应开设有若干个加固凹槽，纵向拉筋的两端均焊接有增强网板。本发明增强了3D混泥土剪力墙外壳与混泥土的接触面积，提高了两者的摩擦力，避免出现脱壳现象，也解决在浇筑混泥土时，混泥土对外墙体和内墙体造成的挤压，使得3D混泥土剪力墙外壳发生膨胀或形变的问题。
Concrete shear wall structure based on 3D printing and construction method of concrete shear wall structure
The invention relates to the technical field of shear walls, and particularly discloses a concrete shear wall structure based on 3D printing. The concrete shear wall structure comprises a 3D concreteshear wall shell, wherein the shear wall shell comprises an outer wall body, an inner wall body and a side wall body. The concrete shear wall structure further comprises longitudinal tie bars locatedin the shear wall shell, transverse ribs are arranged at the positions, close to the outer wall and the inner wall, of the upper ends of the longitudinal tie bars side by side, vertical ribs are arranged on one side of each of the joints of the longitudinal tie bars and the transverse ribs, limiting sleeves are welded to the positions, corresponding to the vertical ribs, of one side face of each of the longitudinal tie bars, a plurality of reinforcing grooves are correspondingly formed in the inner side face of the outer wall and the outer side face of the inner wall, and reinforcing net plates are welded to the two ends of the longitudinal tie bars. The contact area between the 3D concrete shear wall shell and concrete is increased, the friction force between the 3D concrete shear wall shell and the concrete is increased, the shelling phenomenon is avoided, and the problem that when the concrete is poured, the concrete extrudes the outer wall body and the inner wall body, and consequently the 3D concrete shear wall shell expands or deforms is solved.
本发明涉及剪力墙技术领域，具体公开了一种基于3D打印的混凝土剪力墙结构，包括3D混泥土剪力墙外壳，剪力墙外壳包括外墙体、内墙体和侧墙体，还包括位于剪力墙外壳内的纵向拉筋，纵向拉筋的上端分别临近外墙体和内墙体处并列设置有横向筋，纵向拉筋和横向筋的连接处一侧设置有竖向筋，纵向拉筋的一侧面对应竖向筋处焊接有限位套筒，外墙体的内侧面和内墙体的外侧面对应开设有若干个加固凹槽，纵向拉筋的两端均焊接有增强网板。本发明增强了3D混泥土剪力墙外壳与混泥土的接触面积，提高了两者的摩擦力，避免出现脱壳现象，也解决在浇筑混泥土时，混泥土对外墙体和内墙体造成的挤压，使得3D混泥土剪力墙外壳发生膨胀或形变的问题。
Concrete shear wall structure based on 3D printing and construction method of concrete shear wall structure
一种基于3D打印的混凝土剪力墙结构及其施工方法
ZHANG JIANGUO (author)
2020-08-21
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
E04C
STRUCTURAL ELEMENTS
,
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