China and Germany have completed 36 major sports stadiums, exhibition halls, structural design and construction of the museum film! Excellent ventilation, like outdoor nature follows the same ventilation system ventilation design the most scientific ground, using the principle of displacement ventilation, ventilation effectiveness coefficient is much higher than the general ventilation, while improving indoor air quality, to provide ultra-quiet interior airflow, achieve ventilation is very suitable for indoor sports, will not have any impact on the sport. The inflatable air film building systems, indoor ventilation and air conditioning building integrated design, no separate internal pipeline, not only effectively save energy, but also according to the number of buildings to set ventilation 8-26 times per hour ventilation frequency to ensure absolute freshness air venue. Film building excellent ventilation system allows movement in the indoor and outdoor sports are as comfortable ease. ★ A minimum security prominent design wind speed: 36 m / s (12 typhoons: wind speed> 32.7, the equivalent of more than 12 wind) wind, snow load in accordance with local area 50 years of wind pressure and snow load design B Medium (0.6mm) architecture membrane strength, and tensile strength has been quite common steel outside the building, and can be easily damaged membrane patches. C electromechanical equipment for the wind system "with a prepared" and functional, in the worst case can guarantee the normal operation of D track record of building a computer display, automatic storage operation, the operating data. www.zdmjg.com www.szjrt.com.cn www.szjrt1.com