PRESENTATION

This construction project is situated in Shenzhen City, Guangdong Province. The site covers an area of 41,366.89 square meters with a total floor area of 319,573.00 square meters. The above-ground structure of Plot 13-08 consists of two super high-rise commercial office towers, two high-rise talent apartments, and a four-story commercial podium. This report focuses on the two super high-rise commercial office This construction project is situated in Shenzhen City, Guangdong Province. towers, where Unit 1 stands at 249.550 meters in height, while Unit 2 measures 239.390m.

Essential parameter
1. Basic wind pressure: 0.7kN/m2 (50 years)
2. Climate Zoning:Hot and warm summer areas
3. Surface roughness:C class
4. Seismic fortification intensity:7 degrees
5. Service life of curtain wall design:Twenty-five years
6. Fire resistance class of building:one-level

Performance parameter

1. Curtain wall wind pressure performance: Level 7/4.5 ≤P3 54.0 KPa
2. Overall air tightness performance of curtain wall:Level 3/0.5<ql≤ 1.2
3. Water tight performance of curtain wall Grade 5/ △ P> 2000
4. Air sound insulation performance of doors and Windows:Level 3/30 <RW <35
(within 100 meters of the urban road) Level 4/35 SRW <40
(within 50 meters of the urban secondary road)5.
Plane deformation performance of curtain wall:Level 2 1/300 ≤Y <1/200