Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated laminated slab suitable for laying floor heating pipeline and preparation process
The invention discloses a prefabricated laminated slab suitable for laying a floor heating pipeline and a preparation process. According to the prefabricated laminated slab, stirrup reinforcing steelbars are adopted to replace pins, the stirrup reinforcing steel bars and reinforcing steel bars in the prefabricated laminated slab are laid, bound and fixed at the same time, and truss bars in the prefabricated laminated slab are canceled, so that the steel bar laying and binding time in the prefabricated laminated slab is effectively shortened, and the production and machining efficiency of theprefabricated laminated slab is remarkably improved compared with a plug pin manner; the truss ribs are cancelled, so that the production cost of the prefabricated laminated slab is reduced; the stirrup reinforcing steel bars are higher in strength, so that the stirrup reinforcing steel bars are prevented from being broken during on-site assembly construction; the stirrup reinforcing steel bars are simple and reasonable in structural design and can be conveniently bound and fixed to the reinforcing steel bars in the prefabricated laminated slab, and the vertical precision of the upper end of an n-shaped rod is guaranteed; the prefabricated laminated slab is simple and reasonable in structural design, high in preparation implementation feasibility and high in economic practicability, and has potential application and popularization prospects; and the preparation process of the prefabricated laminated slab is simple to operate, and the production and processing efficiency of the prefabricated laminated slab is ensured.
本发明公开了一种适用于铺设地暖管道的预制叠合板及制备工艺，该预制叠合板采用马镫钢筋替代了销钉，且马镫钢筋与预制叠合板内部钢筋同时铺设并绑扎固定，预制叠合板内桁架筋被取消，有效缩短了预制叠合板内钢筋铺设绑扎时间，相比较插销钉方式显著提高了预制叠合板的生产加工效率；桁架筋被取消，降低了预制叠合板的生产成本；马镫钢筋的强度更高，避免现场装配施工时被踩断；马镫钢筋结构设计简单合理，便于与预制叠合板内部钢筋绑扎固定，保证了“n”型杆上端的竖直精度；该预制叠合板结构设计简单合理，制备实施可行性高，经济实用性强，具有潜在的应用推广前景；本发明预制叠合板的制备工艺操作简单，确保该预制叠合板的生产加工效率。
Prefabricated laminated slab suitable for laying floor heating pipeline and preparation process
The invention discloses a prefabricated laminated slab suitable for laying a floor heating pipeline and a preparation process. According to the prefabricated laminated slab, stirrup reinforcing steelbars are adopted to replace pins, the stirrup reinforcing steel bars and reinforcing steel bars in the prefabricated laminated slab are laid, bound and fixed at the same time, and truss bars in the prefabricated laminated slab are canceled, so that the steel bar laying and binding time in the prefabricated laminated slab is effectively shortened, and the production and machining efficiency of theprefabricated laminated slab is remarkably improved compared with a plug pin manner; the truss ribs are cancelled, so that the production cost of the prefabricated laminated slab is reduced; the stirrup reinforcing steel bars are higher in strength, so that the stirrup reinforcing steel bars are prevented from being broken during on-site assembly construction; the stirrup reinforcing steel bars are simple and reasonable in structural design and can be conveniently bound and fixed to the reinforcing steel bars in the prefabricated laminated slab, and the vertical precision of the upper end of an n-shaped rod is guaranteed; the prefabricated laminated slab is simple and reasonable in structural design, high in preparation implementation feasibility and high in economic practicability, and has potential application and popularization prospects; and the preparation process of the prefabricated laminated slab is simple to operate, and the production and processing efficiency of the prefabricated laminated slab is ensured.
本发明公开了一种适用于铺设地暖管道的预制叠合板及制备工艺，该预制叠合板采用马镫钢筋替代了销钉，且马镫钢筋与预制叠合板内部钢筋同时铺设并绑扎固定，预制叠合板内桁架筋被取消，有效缩短了预制叠合板内钢筋铺设绑扎时间，相比较插销钉方式显著提高了预制叠合板的生产加工效率；桁架筋被取消，降低了预制叠合板的生产成本；马镫钢筋的强度更高，避免现场装配施工时被踩断；马镫钢筋结构设计简单合理，便于与预制叠合板内部钢筋绑扎固定，保证了“n”型杆上端的竖直精度；该预制叠合板结构设计简单合理，制备实施可行性高，经济实用性强，具有潜在的应用推广前景；本发明预制叠合板的制备工艺操作简单，确保该预制叠合板的生产加工效率。
Prefabricated laminated slab suitable for laying floor heating pipeline and preparation process
一种适用于铺设地暖管道的预制叠合板及制备工艺
ZHANG XIAOJIE (Autor:in)
18.12.2020
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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