近日,北京市科技计划“揭榜挂帅”项目——《地下水位回升条件下既有房屋建筑结构评估及治理技术研究与示范应用》正式立项启动。作为项目核心单位,建研地基联合北京市政路桥科技、北京交通大学组建攻关联合体,聚焦地下水位持续抬升诱发老旧建筑安全重大行业难题开展全链条技术攻坚。
近年来,北京平原区地下水位呈持续回升态势,区域内大量老旧建筑出现上浮、筏板开裂、墙体倾斜、差异沉降等结构性安全隐患,严重威胁建筑使用安全与城市公共安全。当前行业传统整治技术与调控手段适配性不足、针对性不强,难以满足老旧建筑安全治理实际需求,建研地基依托理论积淀与存量改造工程实践优势,充分发挥央企科研平台优势,牵头承担项目倾斜沉降调控、建筑智能抗浮两大核心攻关方向。
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