Architectural precast large span light steel structure,The structure of single double slope roof steel structure warehouse,Clear height of 9 m,Load 3 tons per square meter,Canopy width of 8 meters,Fire protection system early suppression fast response sprinkler system, fire hydrant system, air sampling alarm system,Other, 11.5 meters column spacing, about 27 m span, indoor and outdoor height of 1.3 meters, 30 meters wide unilateral discharge unloading area, the metope inside insulation cotton and wallboard. Warehouse of the heat preservation effect best, in the same kind of warehouse power configuration for 25 watt per square meter, warehouse illumination 200 lux, equipped with air ventilation system, equipped with diesel generator, under the condition of municipal power rather than fire, can use diesel generators to maintain continuous operation in the warehouse, energy-saving T8 lamps and lanterns, equipped with heating system