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Sandwich heat preservation composite shear wall prefabricated part and manufacturing method thereof
The invention discloses a sandwich heat preservation composite shear wall prefabricated part and a manufacturing method thereof. The prefabricated part comprises an inner concrete wallboard, an outerconcrete wallboard, a heat preservation layer, a cavity and a connecting piece system; the connecting piece system penetrates through the cavity and the heat preservation layer and extends into the inner concrete wallboard and the outer concrete wallboard; and the connecting piece system comprises at least four independent truss connecting pieces and a plurality of rod-shaped connecting pieces with the lengths distributed in a wall thickness direction. The manufacturing method comprises the following steps of: binding the reinforcing mesh of the outer concrete wallboard, and mounting the connecting piece system on the reinforcing mesh; pouring outer wallboard concrete, laying a heat insulation board, and mounting a reinforcing mesh in the cavity; binding and mounting the reinforcing mesh of the inner concrete wallboard, pouring concrete, keeping the inner concrete wallboard still, and integrally overturning other components by 180 degrees; and moving the overturned components towards the inner concrete wallboard, pressing the end portions of all the connecting pieces into the inner concrete wallboard and making the end portions of all the connecting pieces fully contact with the inner concrete wallboard. All components in the connecting piece system are stressed definitely, and the non-combined stress mode of a sandwich heat preservation composite shear wall is achieved.
本发明公开了一种夹心保温叠合剪力墙预制构件及其制作方法，包括内、外叶混凝土墙板，保温层，空腔及连接件系统，连接件系统穿过空腔和保温层伸入内、外叶混凝土墙板内，且包括至少四个独立桁架连接件和多个长度沿墙厚方向设置的杆状连接件。制作方法如下：绑扎外叶混凝土墙板的钢筋网片，在其上安装连接件系统；浇筑外叶墙板混凝土，铺设保温板，安装空腔内的钢筋网片；绑扎和安装内叶混凝土墙板的钢筋网片并浇筑混凝土，内叶混凝土墙板保持不动、将其余部件整体翻转180°；将翻转后的部件向内叶混凝土墙板移动，使所有连接件端部压入内叶混凝土墙板并充分接触。本发明的连接件系统中各部分受力明确，实现了夹心保温叠合剪力墙的非组合受力模式。
Sandwich heat preservation composite shear wall prefabricated part and manufacturing method thereof
The invention discloses a sandwich heat preservation composite shear wall prefabricated part and a manufacturing method thereof. The prefabricated part comprises an inner concrete wallboard, an outerconcrete wallboard, a heat preservation layer, a cavity and a connecting piece system; the connecting piece system penetrates through the cavity and the heat preservation layer and extends into the inner concrete wallboard and the outer concrete wallboard; and the connecting piece system comprises at least four independent truss connecting pieces and a plurality of rod-shaped connecting pieces with the lengths distributed in a wall thickness direction. The manufacturing method comprises the following steps of: binding the reinforcing mesh of the outer concrete wallboard, and mounting the connecting piece system on the reinforcing mesh; pouring outer wallboard concrete, laying a heat insulation board, and mounting a reinforcing mesh in the cavity; binding and mounting the reinforcing mesh of the inner concrete wallboard, pouring concrete, keeping the inner concrete wallboard still, and integrally overturning other components by 180 degrees; and moving the overturned components towards the inner concrete wallboard, pressing the end portions of all the connecting pieces into the inner concrete wallboard and making the end portions of all the connecting pieces fully contact with the inner concrete wallboard. All components in the connecting piece system are stressed definitely, and the non-combined stress mode of a sandwich heat preservation composite shear wall is achieved.
本发明公开了一种夹心保温叠合剪力墙预制构件及其制作方法，包括内、外叶混凝土墙板，保温层，空腔及连接件系统，连接件系统穿过空腔和保温层伸入内、外叶混凝土墙板内，且包括至少四个独立桁架连接件和多个长度沿墙厚方向设置的杆状连接件。制作方法如下：绑扎外叶混凝土墙板的钢筋网片，在其上安装连接件系统；浇筑外叶墙板混凝土，铺设保温板，安装空腔内的钢筋网片；绑扎和安装内叶混凝土墙板的钢筋网片并浇筑混凝土，内叶混凝土墙板保持不动、将其余部件整体翻转180°；将翻转后的部件向内叶混凝土墙板移动，使所有连接件端部压入内叶混凝土墙板并充分接触。本发明的连接件系统中各部分受力明确，实现了夹心保温叠合剪力墙的非组合受力模式。
Sandwich heat preservation composite shear wall prefabricated part and manufacturing method thereof
一种夹心保温叠合剪力墙预制构件及其制作方法
ZHOU JIAN (author) / TIAN CHUNYU (author)
2020-04-10
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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