Research on Green Building Design Optimization Based on Building Information Modeling and Improved Genetic Algorithm

Table 2

Genetic algorithm code settings for green building influencing factors indicators.

No.	Object	Index	Code
1	Total life cycle energy consumption	Material production energy consumption	0000
2		Construction energy consumption	0001
3		Operating energy consumption	0010
4		Demolition energy consumption	0011
5	Green evaluation evaluation value	Building orientation	0100
6		Roof material	0101
7		Glass selection	0110
8		Ventilation area ratio	0111
9		Window–wall ratio	1000
10		Exterior rall material	1001