Research Article

Simulation Analysis and Scheme Optimization of Energy Consumption in Public Buildings

Table 1

Basic information and construction of the building envelope.

Building envelopeArea (square meter)ConstructionComprehensive heat transfer coefficient (W/(m2·K))

Exterior wall1517413 mm decorative brick + 20 mm lime mortar + 10 mm EPS insulation + 240 mm aerated concrete + 20 mm lime mortar0.50
Roof165040 mm C20 fine aggregate concrete + 20 mm cement mortar + 5 mm waterproofing membrane + 30 mm cement mortar + 60 mm EPS insulation + 20 mm cement mortar + 120 mm reinforced concrete + 20 mm cement mortar0.35
Exterior window5058Aluminum alloy window frame + 6 mm net monochrome glass6.073
Interior wall20 mm cement mortar + 120 mm aerated concrete + 20 mm lime mortar1.036
Floor20 mm cement mortar + 100 mm reinforced concrete + 20 mm cement mortar2.813
Ground20 mm cement mortar + 80 mm fine aggregate concrete + 500 mm compacted clay0.887