A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated laminated slab
The invention provides a prefabricated laminated slab which comprises a prefabricated slab body and a main reinforcing steel bar embedded in the prefabricated slab body, and the main reinforcing steel bar comprises a reinforcing steel bar outer sleeve, a reinforcing steel bar inner core arranged in the reinforcing steel bar outer sleeve and a connecting frame arranged between the reinforcing steel bar outer sleeve and the reinforcing steel bar inner core. And a curing channel for steam to pass through is formed between the steel bar outer sleeve and the steel bar inner core. And after machining of the prefabricated laminated slab is completed, the outer side of the prefabricated laminated slab is maintained through a platform cover. And meanwhile, steam is introduced into the curing channel. When steam flows in the curing channel, the inner side of the prefabricated laminated slab can be cured. In this way, the prefabricated laminated slab can be fully maintained, and the maintenance effect is good.
本发明提供了一种预制叠合板，包括预制板本体以及埋设在所述预制板本体中的主钢筋，所述主钢筋包括钢筋外套、设置在所述钢筋外套中的钢筋内芯、设置在所述钢筋外套与所述钢筋内芯之间的连接架，所述钢筋外套与所述钢筋内芯之间形成有供蒸汽通过的养护通道。在预制叠合板加工完成之后，采用平台加罩对预制叠合板的外侧进行养护。与此同时，将蒸汽通入到养护通道中。当蒸汽于养护通道中流动时，能够对预制叠合板的内侧进行养护。如此预制叠合板能够得到较为充分的养护，养护效果较好。
Prefabricated laminated slab
The invention provides a prefabricated laminated slab which comprises a prefabricated slab body and a main reinforcing steel bar embedded in the prefabricated slab body, and the main reinforcing steel bar comprises a reinforcing steel bar outer sleeve, a reinforcing steel bar inner core arranged in the reinforcing steel bar outer sleeve and a connecting frame arranged between the reinforcing steel bar outer sleeve and the reinforcing steel bar inner core. And a curing channel for steam to pass through is formed between the steel bar outer sleeve and the steel bar inner core. And after machining of the prefabricated laminated slab is completed, the outer side of the prefabricated laminated slab is maintained through a platform cover. And meanwhile, steam is introduced into the curing channel. When steam flows in the curing channel, the inner side of the prefabricated laminated slab can be cured. In this way, the prefabricated laminated slab can be fully maintained, and the maintenance effect is good.
本发明提供了一种预制叠合板，包括预制板本体以及埋设在所述预制板本体中的主钢筋，所述主钢筋包括钢筋外套、设置在所述钢筋外套中的钢筋内芯、设置在所述钢筋外套与所述钢筋内芯之间的连接架，所述钢筋外套与所述钢筋内芯之间形成有供蒸汽通过的养护通道。在预制叠合板加工完成之后，采用平台加罩对预制叠合板的外侧进行养护。与此同时，将蒸汽通入到养护通道中。当蒸汽于养护通道中流动时，能够对预制叠合板的内侧进行养护。如此预制叠合板能够得到较为充分的养护，养护效果较好。
Prefabricated laminated slab
一种预制叠合板
PAN XIAOXIAO (author) / LI XIAOMING (author) / WANG LEI (author) / WANG ZIPING (author) / DU XUN (author)
2022-03-25
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
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente