Core Viewpoint - The Beijing local standard "Technical Regulations for Seismic Reinforcement of Existing Buildings" (DB11/T 689-2025) has been officially released and will be implemented on January 1, 2026, providing critical technical guidance for seismic reinforcement design, construction, and acceptance of existing buildings in Beijing [1][3]. Group 1 - The new regulations address the pressing need for functional upgrades and safety reinforcements of aging buildings in Beijing, as the old technical standards are no longer adequate for current engineering practices [3]. - A significant challenge identified in the revision process is the scientific determination of the "remaining service life" of buildings post-renovation, which is essential for developing economically viable reinforcement plans [3]. - The innovative concept proposed by the company, which allows for determining the post-renovation service life based on the actual remaining lifespan of the building, has been adopted as a key technical principle in the regulations [3]. Group 2 - The company's participation in the formulation of the regulations has led to high recognition of its professional capabilities by the drafting group and the Beijing Engineering Construction Standardization Association, further solidifying its influence in the field of existing building renovation and seismic safety [3]. - The company aims to continue promoting the application of technological achievements in more buildings, supporting urban safety and sustainable development under the philosophy of "Architecture and Health" [3].
远洋集团参编‘建筑抗震加固技术新规’助力城市更新建筑安全