Research Article

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.ObjectIndexCode

1Total life cycle energy consumptionMaterial production energy consumption0000
2Construction energy consumption0001
3Operating energy consumption0010
4Demolition energy consumption0011

5Green evaluation evaluation valueBuilding orientation0100
6Roof material0101
7Glass selection0110
8Ventilation area ratio0111
9Window–wall ratio1000
10Exterior rall material1001