Chapter3 Labor, Material and Equipment Utilization劳动力、材料和设备利用3
1 Factors Affecting Job—Site Productivity 影响施工场地生产率的因素 Job—site productivity is influenced by many factors which can be characterized either as labor characteristics, project work conditions or as non-productive activities
影响施工场地生产率的因素很多,大致分为劳动力特性、工程工作条件 (环境)和非生产性活动
The labor characteristics include: 劳力特性包含: Age, skill and experience of workforce Leadership and motivation of workforce 员工的年龄、技能和工作经验 员工的领导力和动力 The project work conditions include among other factors: 工程施工环境因素包括: Sob size and complexity 工作规模和复杂性 Job site accessibility 工作场地的易接近性 Labor availability 劳力的可用性 Equipment utilization 设备的使用 Contractual agreements 合同 Local climate 当地的气候 Local cultural characteristics, particularly in foreign operations