Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestress superimposed PCU cylinder core concrete hollow slab
The invention relates to a concrete structure design, in particular to a prestress superimposed PCU cylinder core concrete hollow slab. In an assembled integral floor structure design, the prestress superimposed PCU cylinder core concrete hollow slab can reduce the thickness of a superimposed floor slab, reduce the self-weight of the structure, and improve the anti-bending and anti-pressure ability; the prestress superimposed PCU cylinder core concrete hollow slab comprises PCU cylinder cores (1), a cast-in-situ layer (2) and a precast slab (3), the PCU cylinder cores (1) are of hollow structures, the PCU cylinder cores (1) are arranged on the precast slab (3), the cast-in-situ layer (2) is arranged on the precast slab (3), and the PCU cylinder cores (1) are provided with flanging edges (11); the prestress superimposed PCU cylinder core concrete hollow slab further comprises an end plate I (4), and the PCU cylinder cores (1) are in threaded connection with the end plate I (4) through the flanging edges(11); and the prestress superimposed PCU cylinder core concrete hollow slab further comprises prestressed reinforcements I (5), and the part of the prestressed reinforcements I (5) penetrates through the flanging edges (11) and the end plate I (4) to be in threaded connection with the end plate I (4).
本发明涉及一种混凝土结构设计，具体为一种预应力叠合式PCU筒芯混凝土空心板，可实现在装配整体式楼板结构设计中，降低叠合楼板厚度，减轻结构自重，提高抗弯抗压能力，包括PCU筒芯(1)、现浇层(2)和预制板(3)，所述PCU筒芯(1)为空心结构，所述PCU筒芯(1)设在预制板(3)上，所述现浇层(2)设在预制板(3)上，所述PCU筒芯(1)上设有翻边(11)，还包括端板一(4)，所述PCU铜芯(1)还通过翻边(11)与端板一(4)螺接，还包括预应力钢筋一(5)，部分预应力钢筋一(5)分别穿过翻边(11)和端板一(4)且与端板一(4)螺接。
Prestress superimposed PCU cylinder core concrete hollow slab
The invention relates to a concrete structure design, in particular to a prestress superimposed PCU cylinder core concrete hollow slab. In an assembled integral floor structure design, the prestress superimposed PCU cylinder core concrete hollow slab can reduce the thickness of a superimposed floor slab, reduce the self-weight of the structure, and improve the anti-bending and anti-pressure ability; the prestress superimposed PCU cylinder core concrete hollow slab comprises PCU cylinder cores (1), a cast-in-situ layer (2) and a precast slab (3), the PCU cylinder cores (1) are of hollow structures, the PCU cylinder cores (1) are arranged on the precast slab (3), the cast-in-situ layer (2) is arranged on the precast slab (3), and the PCU cylinder cores (1) are provided with flanging edges (11); the prestress superimposed PCU cylinder core concrete hollow slab further comprises an end plate I (4), and the PCU cylinder cores (1) are in threaded connection with the end plate I (4) through the flanging edges(11); and the prestress superimposed PCU cylinder core concrete hollow slab further comprises prestressed reinforcements I (5), and the part of the prestressed reinforcements I (5) penetrates through the flanging edges (11) and the end plate I (4) to be in threaded connection with the end plate I (4).
本发明涉及一种混凝土结构设计，具体为一种预应力叠合式PCU筒芯混凝土空心板，可实现在装配整体式楼板结构设计中，降低叠合楼板厚度，减轻结构自重，提高抗弯抗压能力，包括PCU筒芯(1)、现浇层(2)和预制板(3)，所述PCU筒芯(1)为空心结构，所述PCU筒芯(1)设在预制板(3)上，所述现浇层(2)设在预制板(3)上，所述PCU筒芯(1)上设有翻边(11)，还包括端板一(4)，所述PCU铜芯(1)还通过翻边(11)与端板一(4)螺接，还包括预应力钢筋一(5)，部分预应力钢筋一(5)分别穿过翻边(11)和端板一(4)且与端板一(4)螺接。
Prestress superimposed PCU cylinder core concrete hollow slab
一种预应力叠合式PCU筒芯混凝土空心板
SHI LINLIN (Autor:in)
28.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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