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首页> 外文会议>Canadian Society for Civil Engineering annual conference >A METHODOLOGY TO INVESTIGATE DIFFERENT USAGE ASPECTS IN TORONTO SCHOOLS
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A METHODOLOGY TO INVESTIGATE DIFFERENT USAGE ASPECTS IN TORONTO SCHOOLS

机译：研究多伦多学校不同使用方面的方法

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Despite the obvious environmental and social benefits of green practices, practitioners intoday’s architectural, engineering and construction industry are uncertain about investing in greenbuilding projects. This is mainly because the impact of green practices upon the whole life costs (WLC),I.e., the long-term operating, maintenance, rehabilitation, and usage costs of green buildings, remainsunclear. Current practices to sustainability emphasize short-term design and construction costs despiteempirical studies demonstrating that other long-term operating, maintenance, rehabilitation, and usagecosts represent up to 80% of total WLC. Usage costs in particular tend to be neglected despite theirconsiderable size, and significant saving potential as predicted by recent research studies. These costsrepresent costs incurred once a building is occupied, in support of the specific function (or type) of thebuilding. They relate to the management of the building's main business and include costs such assalaries of employees, occupants’ work productivity, and health, and space usage costs. This work inprogress aims to document, and measure several long-term usage aspects in both conventional andsustainable buildings in an attempt to challenge and overcome the lack of data relating initial investmentto long-term costs. The study aims to quantify and qualify several usage aspects in a sample ofconventional, energy-retrofitted, and green schools in Toronto. A survey will be administered to arepresentative proportional sample of teachers in every school investigated in order to enquire aboutquantitative factual aspects such as absenteeism rates, teachers’ work productivity, and students’academic performance, and qualitative aspects such as occupants’ perception and overall satisfactionwith their indoor work environment. Results of the survey should enable researchers, and practitioners tounderstand how different usage aspects and costs vary in every group of schools, and should providethem with more quantifiable data that would enable them to better assess and appraise investments ingreen building practices from a usage perspective.
机译：尽管绿色实践具有明显的环境和社会效益，但实践者 当今的建筑，工程和建筑行业不确定是否要投资绿色 建设项目。这主要是因为绿色实践对整个生命成本（WLC）的影响， 也就是说，绿色建筑的长期运营，维护，修复和使用成本仍然存在 不清楚。尽管可持续发展的当前做法强调短期设计和建设成本 实证研究表明，其他长期的操作，维护，修复和使用 成本占WLC总额的80％。尽管使用成本特别高，但往往被忽略 正如最近的研究预测的那样，该产品具有相当大的尺寸和巨大的节省潜力。这些费用 代表在建筑物被占用后为支持特定功能（或类型）而产生的费用 建筑。它们与建筑物主要业务的管理有关，包括诸如以下的费用： 员工的薪水，员工的工作效率，健康状况以及空间使用成本。这项工作 Progress旨在记录和衡量常规和常规使用中的几个长期使用方面 尝试挑战和克服缺乏有关初始投资的数据的可持续建筑 长期费用。该研究旨在量化和验证样本中几个使用方面。 多伦多的传统，节能改造和绿色学校。调查将针对 调查每所学校的代表性教师比例样本，以了解 定量的事实方面，例如缺勤率，教师的工作效率和学生的 学习成绩和定性方面，例如乘员的感知和总体满意度 与他们的室内工作环境。调查结果应使研究人员和从业人员能够 了解每组学校的使用情况和成本如何变化，并应提供 为他们提供更多可量化的数据，使他们能够更好地评估和评估在 从使用角度看绿色建筑实践。

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