建筑弹性评价体系研究进展

在当前全球气候变化导致极端天气和自然灾害频发的背景下,提高建筑弹性,有效展开建筑弹性评价显得日益迫切。回顾了国际上已有的建筑弹性评价体系和弹性评价方法学研究前沿;提出了对中国未来构建建筑弹性评价体系的启示:建筑物理特性是提高建筑弹性的内部根本,社会经济环境是提高建筑弹性的外部辅助,国家或政府的相关政策、法规建设是提高建筑弹性的有力保障等。鉴于目前中国尚未形成完整的建筑弹性评价体系,建议从识别不同区域建筑的多灾种风险、开展弹性评价方法学研究、出台建筑弹性建设的标准与法规、提高全社会安全弹性能力及基于数字化的"互联网+建筑弹性"网络体系的构建等5个方面开展工作。

Review on building resilience evaluation system

The global climate change comes with the increased frequency of extreme weathers and natural disasters. It is urgent to improve the building resilience and to develop the building resilience evaluation systems. The existing building resilience evaluation systems and evaluation methodologies are reviewed in this paper, as well as the enlightenment to China's establishment of future building resilience evaluation system. The building of the physical characteristics is the internal foundation to improve the building resilience. The socio-economic capacity is the external assistance to improve the building resilience. National or government policies and regulations are a strong guarantee for improving the building resilience. There is not an official building resilience evaluation system in China yet, therefore, recommendations are proposed as follows. Multiple disaster risks for building in different regions should be identified. The resilience evaluation methodologies should be studied. Codes for building resilience should be introduced. The social safety resilience should be improved. The digital network of "Internet + Building" should be constructed.