Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Detachable prestressed laminated slab and production equipment thereof
The invention discloses a detachable prestressed laminated slab and production equipment thereof, the detachable prestressed laminated slab comprises a prefabricated slab body and a web bar, the lower end of the web bar is anchored in the prefabricated slab body, the detachable prestressed laminated slab further comprises a steel pipe which is arranged on the upper side of the prefabricated slab body in parallel, the lower end of the steel pipe is fixedly provided with a first connecting piece, and the upper end of the web bar is fixedly provided with a second connecting piece; the first connecting piece and the second connecting piece are detachably connected and can form a heightening section; and the steel pipe is filled with solid mortar. The first connecting pieces and the second connecting pieces are arranged to form the heightening sections, the height of the truss integrally formed by the web bars and the steel pipes can be heightened, and therefore the overall rigidity of the laminated slab is greatly improved, large-span support-free construction of the laminated slab is facilitated, in addition, the steel pipes are filled with solid mortar, and the overall rigidity of the laminated slab is improved; and then, the laminated layer is cast in situ and solidified on the prefabricated plate body, the first connecting piece and the second connecting piece are detachable, the steel pipe is recycled and reused, and the cost is saved.
本发明公开了一种可拆卸的预应力叠合板及其生产设备，包括预制板体与腹筋，所述腹筋下端锚固在预制板体内，还包括：钢管，其平行设置于预制板体上侧，其下端固定设置有第一连接件，所述腹筋上端固定设置有第二连接件，所述第一连接件与第二连接件可拆卸连接并可组成增高段；所述钢管内填充有固态砂浆。本发明通过设置第一连接件与第二连接件组成增高段，可加高腹筋与钢管整体组成的桁架高度，由此大大提升叠合板整体刚性，方便叠合板大跨度免支撑施工，此外，钢管内填充固态砂浆，提升了叠合板整体刚性；而后，叠合层在预制板体上现浇并凝固，则第一连接件与第二连接件可拆卸，钢管进行回收以重复利用，节约了成本。
Detachable prestressed laminated slab and production equipment thereof
The invention discloses a detachable prestressed laminated slab and production equipment thereof, the detachable prestressed laminated slab comprises a prefabricated slab body and a web bar, the lower end of the web bar is anchored in the prefabricated slab body, the detachable prestressed laminated slab further comprises a steel pipe which is arranged on the upper side of the prefabricated slab body in parallel, the lower end of the steel pipe is fixedly provided with a first connecting piece, and the upper end of the web bar is fixedly provided with a second connecting piece; the first connecting piece and the second connecting piece are detachably connected and can form a heightening section; and the steel pipe is filled with solid mortar. The first connecting pieces and the second connecting pieces are arranged to form the heightening sections, the height of the truss integrally formed by the web bars and the steel pipes can be heightened, and therefore the overall rigidity of the laminated slab is greatly improved, large-span support-free construction of the laminated slab is facilitated, in addition, the steel pipes are filled with solid mortar, and the overall rigidity of the laminated slab is improved; and then, the laminated layer is cast in situ and solidified on the prefabricated plate body, the first connecting piece and the second connecting piece are detachable, the steel pipe is recycled and reused, and the cost is saved.
本发明公开了一种可拆卸的预应力叠合板及其生产设备，包括预制板体与腹筋，所述腹筋下端锚固在预制板体内，还包括：钢管，其平行设置于预制板体上侧，其下端固定设置有第一连接件，所述腹筋上端固定设置有第二连接件，所述第一连接件与第二连接件可拆卸连接并可组成增高段；所述钢管内填充有固态砂浆。本发明通过设置第一连接件与第二连接件组成增高段，可加高腹筋与钢管整体组成的桁架高度，由此大大提升叠合板整体刚性，方便叠合板大跨度免支撑施工，此外，钢管内填充固态砂浆，提升了叠合板整体刚性；而后，叠合层在预制板体上现浇并凝固，则第一连接件与第二连接件可拆卸，钢管进行回收以重复利用，节约了成本。
Detachable prestressed laminated slab and production equipment thereof
一种可拆卸的预应力叠合板及其生产设备
CHEN FULIANG (Autor:in) / CHEN CHAO (Autor:in) / LIAO ZHIQIANG (Autor:in)
14.05.2024
Patent
Elektronische Ressource
Chinesisch
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
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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