Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete precast slab and preparation method and application thereof
The invention provides a concrete precast slab, which comprises a concrete slab, wherein the concrete slab consists of a first concrete slab and/or a second concrete slab, a first through hole, a first fitting part, a first reinforcement space truss and a first welding piece are arranged on the first concrete slab, one end of the first welding piece is fixedly arranged in the first concrete slab, the other end of the first welding piece extends outwards to form a first welding part, a second through hole, a second fitting part, a second reinforcement space truss and a second welding piece are arranged on the second concrete slab, one end of the second welding piece is fixedly arranged in the second concrete slab, and the other end of the second welding piece extends outwards to form a second welding part. The invention also provides a preparation method and an application of the concrete precast slab. The concrete precast slab has the characteristics that the compressive strength is high, the toughness is high, the bearing capacity is high, the suitability is good, and the production cost is low.
Concrete precast slab and preparation method and application thereof
The invention provides a concrete precast slab, which comprises a concrete slab, wherein the concrete slab consists of a first concrete slab and/or a second concrete slab, a first through hole, a first fitting part, a first reinforcement space truss and a first welding piece are arranged on the first concrete slab, one end of the first welding piece is fixedly arranged in the first concrete slab, the other end of the first welding piece extends outwards to form a first welding part, a second through hole, a second fitting part, a second reinforcement space truss and a second welding piece are arranged on the second concrete slab, one end of the second welding piece is fixedly arranged in the second concrete slab, and the other end of the second welding piece extends outwards to form a second welding part. The invention also provides a preparation method and an application of the concrete precast slab. The concrete precast slab has the characteristics that the compressive strength is high, the toughness is high, the bearing capacity is high, the suitability is good, and the production cost is low.
Concrete precast slab and preparation method and application thereof
XIAO LIJING (Autor:in) / ZHOU ZHIMIN (Autor:in)
06.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
/
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
/
C04B
Kalk
,
LIME
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