欢迎访问《图学学报》 分享到:

图学学报

• 智能设计与数字化设计 • 上一篇    下一篇

Revit 建模过程中窗墙面积比的合规性检查

  

  1. (1. 西安建筑科技大学建筑设备科学与工程学院,陕西 西安 710055; 
    2. 西安建筑科技大学信息与控制工程学院,陕西 西安 710055)
  • 出版日期:2019-08-31 发布日期:2019-08-30
  • 基金资助:
    国家十三五科技支撑项目(2016YFC0700208);国家自然科学基金项目(51508446);陕西省重点研发计划项目(2017ZDXM-GY-025)

Compliance Check of Window-to-Wall Ratio in Revit Modeling

  1. (1. School of Building Services Science and Engineering, Xi’an University of Architecture and Technology, Xi’an Shaanxi 710055, China; 
    2. School of Information and Control Engineering, Xi’an University of Architecture and Technology, Xi’an Shaanxi 710055, China)
  • Online:2019-08-31 Published:2019-08-30

摘要: 摘 要:在建筑设计过程中,窗墙面积比(简称窗墙比)值的大小对室内的空调能耗和照明 能耗有很大的影响,将其控制在合理范围内对建筑节能意义重大。针对 Revit 建模过程中窗墙 比选定的问题,研究了窗墙比的计算及合规性检查方法,以《公共建筑节能设计规范》 (GB50189-2015)中给出的窗墙比限值为依据,采用 C#语言开发出基于枚举的窗墙比合规性检查 软件并将其集成到 Revit 中,实现对 Revit 模型窗墙比的合规性检查。以上海某办公楼为对象进 行软件测试,结果表明该软件能够自动获取建筑所在地的窗墙比取值范围,计算出当前模型各 立面的窗墙比并与之比较,当某立面窗墙比不满足规范时,能够迅速将其调至规范值范围内, 并对调整后的各立面窗墙比是否满足国家标准作出评价。

关键词: 关 键 词:窗墙面积比, 建筑信息模型, 自动调整

Abstract: Abstract: In the process of building design, the window-to-wall ratio has noticeable effect on the energy consumption of indoor air conditioning and lighting. It is significant to control the window-to-wall ratio in a reasonable range for building energy saving. Aiming at the problem of window-to-wall ratio selection in Revit modeling process, this paper studies the calculation method of window-to-wall ratio. Based on the limit value of window-wall ratio given in Design Standard for Energy Efficiency of Public Buildings (GB50189-2015), Revit is redeveloped by C# language. The software of automatic enumeration algorithm of window-to-wall ratio is compiled and integrated into Revit to check the compliance of window-to-wall ratio in Revit model. The software is tested on an office building in Shanghai. The results show that the software can automatically obtain the ratio range of window-to-wall ratio in the building location, calculate the window-to-wall ratio of each facade of the current model and conduct the comparison. When it does not meet the specifications, the software can quickly adjust it to the norm range, and evaluate whether the optimized ratio of window area of each facade meets the requirements.

Key words: Keywords: window-to-wall ratio, building information modeling, automatic calculation