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A platform for research: civil engineering, architecture and urbanism
Subway station platform column explosion reduction structure based on corrugated sandwich plates
The invention discloses a subway station platform column explosion reduction structure based on corrugated sandwich plates. Platform columns are arranged between an upper floor and a lower floor, the explosion reduction structure comprises four corrugated sandwich plates arranged on the outer surfaces of the platform columns, the four corrugated sandwich plates are arranged on the outer surfaces of the corresponding platform columns respectively, and every two adjacent corrugated sandwich plates are connected into a whole through a longitudinal connecting piece; and the upper end of the longitudinal connecting piece is connected with the upper floor, and the lower end of the longitudinal connecting piece is connected with the lower floor. The metal periodic material sandwich plate is used as a protection component, and the sandwich material absorbs energy under the action of explosion load, so that an ideal protection effect is achieved.
本发明公开了一种基于波纹夹层板的地铁车站站台柱减爆结构，所述站台柱设置在上楼板与下楼板之间，所述减爆结构包括设置在所述站台柱外表面的波纹夹层板，所述波纹夹层板设置有四块，四块波纹夹层板分别设置在对应的站台柱外表面上，相邻两块波纹夹层板之间通过纵向连接件连接为一体；所述纵向连接件的上端与所述上楼板相连、下端与所述下楼板相连。本发明采用金属周期类材料夹层板作为防护构件，在爆炸荷载作用下夹心材料吸能从而达到理想的防护效果。
Subway station platform column explosion reduction structure based on corrugated sandwich plates
The invention discloses a subway station platform column explosion reduction structure based on corrugated sandwich plates. Platform columns are arranged between an upper floor and a lower floor, the explosion reduction structure comprises four corrugated sandwich plates arranged on the outer surfaces of the platform columns, the four corrugated sandwich plates are arranged on the outer surfaces of the corresponding platform columns respectively, and every two adjacent corrugated sandwich plates are connected into a whole through a longitudinal connecting piece; and the upper end of the longitudinal connecting piece is connected with the upper floor, and the lower end of the longitudinal connecting piece is connected with the lower floor. The metal periodic material sandwich plate is used as a protection component, and the sandwich material absorbs energy under the action of explosion load, so that an ideal protection effect is achieved.
本发明公开了一种基于波纹夹层板的地铁车站站台柱减爆结构，所述站台柱设置在上楼板与下楼板之间，所述减爆结构包括设置在所述站台柱外表面的波纹夹层板，所述波纹夹层板设置有四块，四块波纹夹层板分别设置在对应的站台柱外表面上，相邻两块波纹夹层板之间通过纵向连接件连接为一体；所述纵向连接件的上端与所述上楼板相连、下端与所述下楼板相连。本发明采用金属周期类材料夹层板作为防护构件，在爆炸荷载作用下夹心材料吸能从而达到理想的防护效果。
Subway station platform column explosion reduction structure based on corrugated sandwich plates
一种基于波纹夹层板的地铁车站站台柱减爆结构
SHI YANCHAO (author) / DING YANG (author) / HU YE (author) / GUO MING (author) / GUO ZONGMING (author)
2021-07-16
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04C
STRUCTURAL ELEMENTS
,
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