Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-layer steel plate composite shear wall with corrugated web I-shaped steel components transversely arranged in staggered mode
The invention relates to a double-layer steel plate composite shear wall with corrugated web I-shaped steel components transversely arranged in a staggered mode, and belongs to the field of structuralengineering. The combined shear wall is composed of a double-layer steel plate shear wall body formed by welding a plurality of first steel plate shear wall units and second steel plate shear wall units in a crossed mode and integrally-poured concrete. The corrugated web I-shaped steel components in the adjacent steel plate shear wall units are arranged in the length direction of outer side steelplates in a staggered mode, so that the buckling mode of a whole wall body is changed, then overall buckling of the wall body is changed into local buckling of a part of the wall body, and the bearing capacity is effectively improved; corrugated webs can be made high and thin, so that the elastic buckling loads of the plates among the cells are similar, and the economical efficiency of the steelplate shear wall is effectively improved; the corrugated webs are not unstable when being pressed, so that the connection performance of the corrugated web I-shaped steel components and the outer sidesteel plates when the wall body is pressed is effectively ensured; and the steel plate shear wall units are transversely arranged, so that the shear wall units are sequentially welded from bottom totop in the installation process, and the construction difficulty is reduced.
本发明涉及一种横向交错布置波形腹板工字型钢构件的双层钢板组合剪力墙，属于结构工程领域。该组合剪力墙由若干个钢板剪力墙单元一和钢板剪力墙单元二交叉焊接成型的双层钢板剪力墙和一体浇筑的混凝土组成。相邻钢板剪力墙单元中的波形腹板工字型钢构件沿外侧钢板长度方向交错布置，改变了墙整体的屈曲模式，使墙体的整体屈曲变为部分墙体的局部屈曲，有效提高了承载力。波形腹板可以做的高而薄，便于各区格间板件的弹性屈曲荷载相近，有效提升了钢板剪力墙的经济性。波形腹板受压不会失稳，有效保证了墙体受压时波形腹板工字型钢构件与外侧钢板的连接性能。钢板剪力墙单元横向布置，安装过程中从下到上依次焊接各剪力墙单元，降低了施工难度。
Double-layer steel plate composite shear wall with corrugated web I-shaped steel components transversely arranged in staggered mode
The invention relates to a double-layer steel plate composite shear wall with corrugated web I-shaped steel components transversely arranged in a staggered mode, and belongs to the field of structuralengineering. The combined shear wall is composed of a double-layer steel plate shear wall body formed by welding a plurality of first steel plate shear wall units and second steel plate shear wall units in a crossed mode and integrally-poured concrete. The corrugated web I-shaped steel components in the adjacent steel plate shear wall units are arranged in the length direction of outer side steelplates in a staggered mode, so that the buckling mode of a whole wall body is changed, then overall buckling of the wall body is changed into local buckling of a part of the wall body, and the bearing capacity is effectively improved; corrugated webs can be made high and thin, so that the elastic buckling loads of the plates among the cells are similar, and the economical efficiency of the steelplate shear wall is effectively improved; the corrugated webs are not unstable when being pressed, so that the connection performance of the corrugated web I-shaped steel components and the outer sidesteel plates when the wall body is pressed is effectively ensured; and the steel plate shear wall units are transversely arranged, so that the shear wall units are sequentially welded from bottom totop in the installation process, and the construction difficulty is reduced.
本发明涉及一种横向交错布置波形腹板工字型钢构件的双层钢板组合剪力墙，属于结构工程领域。该组合剪力墙由若干个钢板剪力墙单元一和钢板剪力墙单元二交叉焊接成型的双层钢板剪力墙和一体浇筑的混凝土组成。相邻钢板剪力墙单元中的波形腹板工字型钢构件沿外侧钢板长度方向交错布置，改变了墙整体的屈曲模式，使墙体的整体屈曲变为部分墙体的局部屈曲，有效提高了承载力。波形腹板可以做的高而薄，便于各区格间板件的弹性屈曲荷载相近，有效提升了钢板剪力墙的经济性。波形腹板受压不会失稳，有效保证了墙体受压时波形腹板工字型钢构件与外侧钢板的连接性能。钢板剪力墙单元横向布置，安装过程中从下到上依次焊接各剪力墙单元，降低了施工难度。
Double-layer steel plate composite shear wall with corrugated web I-shaped steel components transversely arranged in staggered mode
一种横向交错布置波形腹板工字型钢构件的双层钢板组合剪力墙
JIANG ZIQIN (Autor:in) / YAN TIAN (Autor:in) / KANG YITAO (Autor:in) / ZHOU BAORU (Autor:in) / SHEN CUNJIE (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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