...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Transaction of the Hongkong Institute of Engineers >The key issues to the development of a performance-based building energy code for Hong Kong
【24h】

The key issues to the development of a performance-based building energy code for Hong Kong

机译：制定香港以绩效为基础的建筑能源法规的关键问题

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The Hong Kong Government is intending to develop a performance-based building energy code based on the total energy budget approach to provide an alternative compliance route to the five existing building energy codes. This is an essential add-on to the codes if the codes are to be made legislative requirements. In the paper, the key issues that need to be addressed in the development of a performance-based building energy code for Hong Kong are identified and discussed. First, the new performance-based code should be limited in application to new buildings of those types that are subject to the control of all the existing codes. Second, the items put under the control of the existing codes should be categorised into basic, prescriptive and performance-based requirements. For the performance-based requirements, rather than a set of explicitly defined compliance criteria, the methods for determining performance that would be equivalent to the prescriptive requirements should be defined. This applies also to the total energy budget method that is meant to provide the greatest flexibility for demonstrating compliance. Furthermore, an intermediate level of performance-based compliance path should be introduced between the prescriptive requirements and the total energy budget method. Third, while the development of simplified calculation methods would be essential, the methods and tools for assessment should include the use of building energy simulation software to provide the required flexibility to deal with varied situations. Fourth, standardised building occupation conditions and patterns should be defined as the basis for determining realistic trade-offs.
机译：香港政府计划基于总能源预算方法制定一项基于性能的建筑能源法规，为现有的五种建筑能源法规提供替代的合规途径。如果要使法规成为法规要求，则这是对法规的重要补充。在本文中，确定并讨论了在制定基于性能的香港建筑节能规范中需要解决的关键问题。首先，基于性能的新法规应仅限于受所有现有法规控制的那些类型的新建筑物。其次，受现行法规控制的项目应分类为基本，规范和基于性能的要求。对于基于性能的需求，而不是一组明确定义的合规性标准，应定义等同于规定性要求的确定性能的方法。这也适用于总能量预算方法，该方法旨在为证明合规性提供最大的灵活性。此外，应在规定性要求与总能源预算方法之间引入基于绩效的中间水平遵从性途径。第三，虽然简化计算方法的开发必不可少，但评估方法和工具应包括使用建筑能耗模拟软件，以提供应对各种情况所需的灵活性。第四，应将标准化的建筑占用条件和模式定义为确定实际折衷的基础。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号