中華民國內政部建築研究所中華民國內政部建築研究所

我國因地理環境特殊，長年面臨地震與強烈颱風之威脅。雖然社會對強震之災防意識較高，但對於強風所造成之長期經濟損失與居住舒適度影響卻時常忽略。現行2015年版「建築物耐風設計規範」實施逾十年，已難以完全接軌國際最新研究成果。爰此，內政部建築研究所於2023年完成第三版規範草案研擬，大幅修訂了基本設計風速與風場特性相關的內容，並且根據最新版的美、日兩國規範，新增了許多產業界可參考用以設計的圖表。然而，面對日益複雜的公式運算與實務需求，產業界急需一套具備公信力且能自動化執行規範草案計算的數位工具。因此，本計畫旨在開發一套以規範草案為核心的互動式網頁平台，透過數位轉型解決技師手算誤差之痛點，並結合風工程科普教育，提升工程師對於風洞試驗及數值模擬品質的評估能力。

本計畫已完成以PHP/CI4框架為核心的網頁平台建置，包含「主要抗風系統」、「局部構材及外部被覆物」及「最高居室樓層角隅處振動尖峰加速度」三大核心評估模組開發，以及「耐風規範草案閱覽」、「知識科普」、「評估說明」與「氣動力資料庫」四大附加功能。計畫期間，研究團隊透過專家座談會議蒐集意見，針對介面友善性與計算精確度進行改善，確保計算邏輯與規範草案及學術數據一致。未來將持續透過各大技師公會舉辦的推廣講習與產、官、學的回饋機制，持續完善的本耐風設計輔助工具，期能為我國建築物耐風設計品質的提升與韌性城市之建構貢獻實質技術支持。

Due to its distinctive geographic setting, Taiwan is exposed to both frequent earthquakes and intense typhoons. While public awareness of seismic disaster mitigation is relatively high, the long-term economic losses and reductions in living comfort caused by strong winds are often underestimated. The current Wind-Resistant Design Code for Buildings (2015 edition) has been in use for more than a decade and can no longer fully reflect the latest international research developments. To address this gap, the Architecture and Building Research Institute (ABRI), Ministry of the Interior, completed the drafting of the third-edition code in 2023, substantially revising provisions related to basic design wind speeds and wind-field characteristics. In addition, numerous design charts and reference tables were introduced based on the latest U.S. and Japanese standards to better support engineering practice. However, as design formulas and practical demands become increasingly complex, the industry urgently requires an authoritative and automated digital tool capable of implementing the new code calculations reliably. Therefore, this project aims to develop an interactive web-based platform centered on the new draft code, enabling digital transformation to mitigate hand-calculation errors while integrating wind-engineering outreach to enhance engineers’ ability to evaluate the quality of wind tunnel testing and computational simulations.

The project has achieved phased outcomes to date. A highly stable web platform has been established using a PHP/CodeIgniter 4 (CI4) framework, and three core assessment modules have been completed: (1) evaluation for main wind-force-resisting systems, (2) evaluation for local components and cladding, and (3) verification of rooftop acceleration criteria. Practical feedback has been collected through expert panel meetings to improve user interface friendliness and computational accuracy, while ensuring that the calculation logic is highly consistent with the draft code and supporting academic data. The in-depth validation, including large-scale cross-comparisons with existing expert systems and wind tunnel reports, incorporation of an interactive knowledge module for public outreach and professional learning, and promotion workshops hosted with major professional engineering associations. Through feedback mechanisms among industry, government, and academia—together with system certification procedures—this project seeks to deliver a government-endorsed wind-resistant design assistant tool that provides substantial technical support for enhancing wind-resistant design quality and advancing resilient-city development in Taiwan.