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A platform for research: civil engineering, architecture and urbanism
Prefabricated wall, mold, and connecting structure and method of upper and lower layer walls
The invention discloses a prefabricated wall. The prefabricated wall comprises a main body, wherein the main body is internally provided with reinforcing steel bars which are staggered transversely and longitudinally and a cast-in-place cavity which is at least located at the bottom of the main body; the longitudinal reinforcing steel bars of the main body comprise a front longitudinal reinforcing steel bar and a rear longitudinal reinforcing steel bar which are at least arranged along the thickness direction of the main body; the bottoms of the front and rear longitudinal reinforcing steel bars stretch out from concrete parts at the front and rear sides of the bottom of the cast-in-place cavity respectively; and the stretching end parts are sealed through a connecting rib. The invention further provides a connecting structure and a connecting method of upper and lower layer walls adopting the prefabricated wall, and a mold for manufacturing the connecting structure.
本发明公开了一种预制墙体，包括主体，所述主体的内部具有横纵交错的钢筋和至少位于所述主体底部的现浇空腔，主体的纵向钢筋包括至少沿着所述主体的厚度方向布置的前后两条，前后两条纵向钢筋底部分别从现浇空腔底部的前后两侧的混凝土部分中伸出，伸出的端部之间通过连接筋封闭。本发明还提供了采用上述预制墙体的上下层墙体连接结构、连接方法和用于制作其的模具。
Prefabricated wall, mold, and connecting structure and method of upper and lower layer walls
The invention discloses a prefabricated wall. The prefabricated wall comprises a main body, wherein the main body is internally provided with reinforcing steel bars which are staggered transversely and longitudinally and a cast-in-place cavity which is at least located at the bottom of the main body; the longitudinal reinforcing steel bars of the main body comprise a front longitudinal reinforcing steel bar and a rear longitudinal reinforcing steel bar which are at least arranged along the thickness direction of the main body; the bottoms of the front and rear longitudinal reinforcing steel bars stretch out from concrete parts at the front and rear sides of the bottom of the cast-in-place cavity respectively; and the stretching end parts are sealed through a connecting rib. The invention further provides a connecting structure and a connecting method of upper and lower layer walls adopting the prefabricated wall, and a mold for manufacturing the connecting structure.
本发明公开了一种预制墙体，包括主体，所述主体的内部具有横纵交错的钢筋和至少位于所述主体底部的现浇空腔，主体的纵向钢筋包括至少沿着所述主体的厚度方向布置的前后两条，前后两条纵向钢筋底部分别从现浇空腔底部的前后两侧的混凝土部分中伸出，伸出的端部之间通过连接筋封闭。本发明还提供了采用上述预制墙体的上下层墙体连接结构、连接方法和用于制作其的模具。
Prefabricated wall, mold, and connecting structure and method of upper and lower layer walls
一种预制墙体、模具、上下层墙体的连接结构和方法
ZHU FENGQI (author)
2021-05-25
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
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
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