2.
Adjustment of the new specification: The finished design surface of the exterior wall of a building (the finished design surface is the outer boundary line of the decorative surface layer) is the calculation line of the building area.
Article 3.1.1 Description: When “each natural floor” is a non single storey building, the building area should be the sum of the areas of each natural floor of the building; “At the floor (ground) surface” refers to the designed finished surface of the floor (ground).
Yindun Jianlian has a strong material storage and transfer site, a developed logistics distribution system, and a strong after-sales service system.
In 2022, it served more than 30 projects and received widespread praise from its partners.
The new specification GB55031-2022 General Code for Civil Buildings: 3.1.1 The building area shall be calculated based on the horizontal projected area of the space enclosed by the outer surface of the outer enclosure structure at each natural floor (ground) of the building.
3.
Article 3.0.24 Description:…
According to the new regulations, from March 1, the exterior wall and curtain wall finishes will be included in the building area! 1.
The full text of the national standard GB55031-2022 “General Code for Civil Buildings” will be implemented from March 1! In case of any inconsistency between the relevant provisions of the current engineering construction standards and this specification, the provisions of this specification shall prevail.
6 plinths, wall attached columns, piers, steps, wall plastering, decorative surfaces, inlaid block material surface layers, decorative curtain walls, outdoor air conditioning unit shelves (boxes), components, and accessories outside the main structure, column less awnings with a width of less than 2.10m, and column less awnings with a height of two floors or more.
The building area of the thermal insulation layer is calculated based on the thickness of the thermal insulation material, excluding the thickness of the plastering layer, moisture proof layer, and protective layer (wall).
Source: The official website of the Ministry of Housing and Urban-Rural Development (Yindun Jianlian is a large leasing company of coiled scaffolds and construction templates in Shandong Province, with complete services ranging from the sale, configuration, use of technical design, and construction of coiled scaffolds.
The old standard GB/T50353-2013 “Code for Calculation of Building Area in Building Engineering”: 3.0.24 The external thermal insulation layer of the external wall of a building should be calculated based on the horizontal cross-sectional area of its thermal insulation material and included in the natural floor building area.
See Figure 10 for external insulation of building exterior walls.
The picture shows the construction site of Yindun Jianlian scaffolding.) Which company would you like to rent coiled scaffolds? Yindun Jianlian (Shandong) Engineering Technology Co., Ltd.
The designed finished surface is the outer edge line of the decorative surface layer; When the curtain wall is used as an outer enclosure structure, the “outer surface” is the outer edge line of the curtain wall panel (see Figure 1).
This specification has a significant impact on the building area.
as external protective structures; “Outer surface” refers to the designed finished surface of the outer enclosure structure, which is generally composed of walls, thermal insulation layers, and decorative layers.
For floors without structural floors, it should be the top surface of the concrete cushion; “Peripheral protective structure” refers to the external wall, including glass curtain walls, metal curtain walls, stone curtain walls, artificial panel curtain walls, etc.
The company takes Tianjin Jiuwei, the leading manufacturer of Chinese turnbuckle, as a strong partner, and is determined to provide scientific, safe, and efficient scaffolding support solutions for construction enterprises in East China, making contributions to the realization of the Chinese Dream in China’s construction industry.
3.0.27: The following items should not be calculated as building area:……
is a new type of template buckle scaffold leasing company in East China.
The company has a transfer center for storing thousands of tons of materials, which can fully meet the requirements of large-scale construction projects and achieve one-time allocation in place; The material storage center is close to the entrance of the highway, and has reached a capacity guarantee agreement with “Star International Freight”, which can transport materials to most areas of East China within 24 hours..
.
