T/ZBTA 04-2022 Active Group standards

T/ZBTA 04-2022 HH Steel Reinforced High-Performance Concrete Composite Floor Panels

Publish Date: 2022-12-22 Implement Date: 2023-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZBTA 04-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Concrete components and fittings

ICS Name: Comprehensive Building Materials

Publish Date: 2022-12-22

Implement Date: 2023-01-01

Scope

Scope: 3.1 This atlas is applicable to the floor slabs and roof panels of industrial and civil buildings and structures. 3.2 The use environment category of the composite panels in this atlas is Category I. When used in other environment categories, designers can refer to this atlas for design and adjust the requirements for the concrete protective layer thickness. 3.3 The total concrete slab thickness corresponding to the composite panels in this atlas is 110~210mm (including the thickness of the precast concrete slabs), where the thickness of the precast slabs is 20mm. When using precast concrete slabs of other thicknesses, designers can refer to this atlas for design based on the thickness of the concrete composite panels and their spans. Main technical content: This atlas is applicable to the floor slabs and roof panels of industrial and civil buildings and structures.