首页> 外文会议>International Conference on Advances in Building Technology Vol.2, Dec 4-6, 2002, Hong Kong, China >FRIENDLY INTERFACE AND DATA TRANSFER FOR ENGINEERING ASSESSMENT OF BUILDING DESIGN OPTIONS AT SKETCH DESIGN STAGE 'ENERGYSAVE'
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FRIENDLY INTERFACE AND DATA TRANSFER FOR ENGINEERING ASSESSMENT OF BUILDING DESIGN OPTIONS AT SKETCH DESIGN STAGE 'ENERGYSAVE'

机译:草图设计阶段“节能”中用于建筑设计选项工程评估的友好接口和数据传输

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At present, during the early design stage of a building, different options are assessed using simple tools (tables, graphs and software) that contain a large number of assumptions the very nature of which can bias choice or possibly lead to an inappropriate solution. It can be argued that the only way to provide a rational assessment of options is to use calculation methods that represent in detail the physical processes involved; this usually involves the use of dynamic thermal models. Furthermore if this tool is also used during detailed design it would introduce a consistency that is normally absent from the analytical design process. Many designers are of the opinion that, because not all details are known, then such tools are not suitable for application at early stages in the design. This view can be challenged because, even at the concept stage, a great deal is known about a building. This project aims to show that a general description of the building can be used to generate sufficient data to drive a valid analysis using a detailed thermal model at the early sketch stage of the design process. The paper describes the philosophy, methodology and the interface developed to achieve this aim. The interface guides the user through the input process using a series of screens giving options for keywords used to describe the building; comprehensive default data built into the software are then attached to these keywords. The resulting data file is a building description that is the best possible interpretation of the design intent. This can then be used to assess options and guide towards a final design. Whilst naturally ventilated buildings are currently considered to be the ideal solution to low energy design in the UK, there remain a large proportion of buildings for which air conditioning offers the only practical solution. This project is intended to provide a means to assess design options for such buildings at a very early stage in the design and in particular address the selection of the most appropriate system. The form of the interface is still developing and while it has been demonstrated to designers no third party tests have yet been carried out.
机译:当前,在建筑物的早期设计阶段,使用简单的工具(表格,图表和软件)评估不同的选择,这些工具包含大量假设,其性质可能会导致选择偏差或可能导致不合适的解决方案。可以说,对期权进行合理评估的唯一方法是使用详细表示所涉及的物理过程的计算方法。这通常涉及动态热模型的使用。此外,如果在详细设计期间也使用此工具,则会引入通常在分析设计过程中缺乏的一致性。许多设计人员认为,由于并非所有细节都已知,因此此类工具不适合在设计的早期阶段使用。这种观点可能会受到挑战,因为即使在概念阶段,人们对建筑物的了解也很多。该项目旨在表明,在设计过程的早期草图阶段,可以使用建筑物的一般描述来生成足够的数据,以使用详细的热模型来驱动有效的分析。本文介绍了实现这一目标的理念,方法和接口。该界面使用一系列屏幕引导用户完成输入过程,这些屏幕提供用于描述建筑物的关键字的选项;然后,将软件内置的全面默认数据附加到这些关键字。生成的数据文件是建筑物描述,它是对设计意图的最佳解释。然后可以将其用于评估选项并指导最终设计。尽管目前在英国,自然通风的建筑物被认为是低能耗设计的理想解决方案,但仍有很大一部分建筑物的空调是唯一可行的解​​决方案。该项目旨在提供一种在设计的早期阶段评估此类建筑物的设计方案的方法,特别是解决最合适的系统的选择问题。接口的形式仍在发展中,尽管已向设计人员演示了该接口,但尚未进行任何第三方测试。

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