Analysis of Electricity Consumption and Energy - saving Potential in Construction Field

Sun Bangjun　Lian Jian（Qingjian Group Co.，Ltd.，Qingdao 266071，Shandong Province，China）

 

作者信息

孙邦君，男，青建集团股份公司，工程技术研究员，安装总工程师。

连 健，男，青建集团股份公司，工程师，房建 3 分公司副总工。

 

Abstract On the basis of the practice of green construction introduced in a high - rise residential building project，the electricity consumption indexes during the main construction and the decoration period are analyzed，and thus the electricity consumption indexes of the production area，the office area，the living area，and the large machines such as concrete pumps，tower cranes，goods passenger elevators are obtained. After comparing the electricity consumption，the proportions of the electricity consumption by the different areas during the full construction period and different construction stages are obtained，and accordingly energy - saving measures are proposed.

Key words　Green construction　Large machine　Electricity consumption　Energy - saving measure

 

摘　要　结合某高层住宅工程绿色施工实践，分析在主体结构和装饰装修施工阶段混凝土输送泵、塔吊、客货电梯等大型机械，以及加工区、办公区、生活区的用电量指标。通过对比不同区域的用电量，得出整个施工过程和不同施工阶段中各区域用电所占的比例，并提出节能措施。

关键词　绿色施工　大型机械　用电量　节能措施