A Hierarchy of Architectural Design Elements for Energy Saving of Tower Buildings in Korea Using Green BIM Simulation

Table 7

Rate of transformation influenced by hierarchy by architectural design elements (%).

	Envelope area	Floor area	Volume	Floor height	Window area ratio	Ratio of long side to short side	Direction
Residential facilities	42.5	13.6	13.6	11.9	5.1	9.3	4.0
Business facilities	17.1	20.2	20.2	21.1	11.5	6.9	3.0