Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined broken bridge fireproof thermal insulation wallboard and preparation method thereof
The invention discloses a combined broken bridge fireproof thermal insulation wallboard and a preparation method, the combined broken bridge fireproof thermal insulation wallboard comprises a thermal insulation wallboard, the thermal insulation wallboard comprises a thermal insulation material, a midspan broken bridge shear connector, an edge broken bridge shear connector, a steel bar and a wallboard base material, according to the heat preservation wallboard, reinforcing steel bars are connected into a whole through edge broken bridge shear connectors and midspan broken bridge shear connectors to form reinforcing steel bar mesh cages, the space between the reinforcing steel bar mesh cages is filled with heat preservation materials, and the reinforcing steel bar mesh cages are wrapped by wallboard base materials. And interlayer longitudinal shearing force is counteracted through cooperative work of the edge broken bridge shear connectors and the midspan broken bridge shear connectors, and cooperative stress of the autoclaved aerated concrete or the lightweight concrete on the inner side and the outer side is achieved. Through cooperative work of the edge broken bridge shear connectors and the midspan broken bridge shear connectors, interlayer longitudinal shear force is offset, cooperative stress of autoclaved aerated concrete or lightweight concrete on the inner side and the outer side is achieved, the moment of inertia of a bending-resistant section is increased, and the stress performance and the deformation resistance are improved.
本发明公开了一种组合式断桥防火保温墙板及制备方法，包括保温墙板，所述保温墙板包括保温材料、跨中断桥抗剪连接件、边缘断桥抗剪连接件、钢筋和墙板基材，所述保温墙板由钢筋通过边缘断桥抗剪连接件和跨中断桥抗剪连接件连接成整体，形成钢筋网笼，所述钢筋网笼之间填充保温材料，所述钢筋网笼被墙板基材包覆，通过边缘断桥抗剪连接件和跨中断桥抗剪连接件协同工作抵消层间纵向剪力，实现内外侧蒸压加气混凝土或轻质混凝土协同受力。本发明通过边缘断桥抗剪连接件和跨中断桥抗剪连接件协同工作，完成抵消层间纵向剪力，实现内外侧蒸压加气混凝土或轻质混凝土协同受力，在抗弯截面惯性矩增大，提高了受力性能和抗变形能力。
Combined broken bridge fireproof thermal insulation wallboard and preparation method thereof
The invention discloses a combined broken bridge fireproof thermal insulation wallboard and a preparation method, the combined broken bridge fireproof thermal insulation wallboard comprises a thermal insulation wallboard, the thermal insulation wallboard comprises a thermal insulation material, a midspan broken bridge shear connector, an edge broken bridge shear connector, a steel bar and a wallboard base material, according to the heat preservation wallboard, reinforcing steel bars are connected into a whole through edge broken bridge shear connectors and midspan broken bridge shear connectors to form reinforcing steel bar mesh cages, the space between the reinforcing steel bar mesh cages is filled with heat preservation materials, and the reinforcing steel bar mesh cages are wrapped by wallboard base materials. And interlayer longitudinal shearing force is counteracted through cooperative work of the edge broken bridge shear connectors and the midspan broken bridge shear connectors, and cooperative stress of the autoclaved aerated concrete or the lightweight concrete on the inner side and the outer side is achieved. Through cooperative work of the edge broken bridge shear connectors and the midspan broken bridge shear connectors, interlayer longitudinal shear force is offset, cooperative stress of autoclaved aerated concrete or lightweight concrete on the inner side and the outer side is achieved, the moment of inertia of a bending-resistant section is increased, and the stress performance and the deformation resistance are improved.
本发明公开了一种组合式断桥防火保温墙板及制备方法，包括保温墙板，所述保温墙板包括保温材料、跨中断桥抗剪连接件、边缘断桥抗剪连接件、钢筋和墙板基材，所述保温墙板由钢筋通过边缘断桥抗剪连接件和跨中断桥抗剪连接件连接成整体，形成钢筋网笼，所述钢筋网笼之间填充保温材料，所述钢筋网笼被墙板基材包覆，通过边缘断桥抗剪连接件和跨中断桥抗剪连接件协同工作抵消层间纵向剪力，实现内外侧蒸压加气混凝土或轻质混凝土协同受力。本发明通过边缘断桥抗剪连接件和跨中断桥抗剪连接件协同工作，完成抵消层间纵向剪力，实现内外侧蒸压加气混凝土或轻质混凝土协同受力，在抗弯截面惯性矩增大，提高了受力性能和抗变形能力。
Combined broken bridge fireproof thermal insulation wallboard and preparation method thereof
一种组合式断桥防火保温墙板及制备方法
XUE KAI (Autor:in) / REN CHUNGUANG (Autor:in) / LI CHUNHUI (Autor:in) / WANG YACHEN (Autor:in) / DONG XIAOYANG (Autor:in) / GE AIXIN (Autor:in) / KONG XIANGMIN (Autor:in) / MA LIXING (Autor:in) / GUO TIANMING (Autor:in) / LI QIAN (Autor:in)
10.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
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
/
B28D
Bearbeiten von Stein oder steinähnlichen Werkstoffen
,
WORKING STONE OR STONE-LIKE MATERIALS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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