中国钢结构建筑的物质流分析

张元林, 张上, 李金惠, 曾现来

Measuring material flow performance of China’s steel structure building

ZHANG Yuanlin, ZHANG Shang, LI Jinhui, ZENG Xianlai

图3 不同地区和全国平均钢结构建筑的各种资源消耗

Figure 3 Consumption of various resources in the steel structure buildings