我国唯一！黄茅海跨海通道斩获世界大奖

Core Viewpoint - The Huangmaohai Cross-Sea Channel has been awarded the George S. Richardson Medal at the 2025 International Bridge Conference (IBC), marking it as the only project from China to receive this honor in the current session [1][2]. Group 1: Award Significance - The IBC is a prestigious academic conference with significant influence in the global bridge community, and its awards are considered the "Nobel Prize" of the bridge industry [1][2]. - The George S. Richardson Medal is the oldest and most influential award established by the International Bridge Association, focusing on outstanding achievements in design, construction, research, and education [2]. Group 2: Project Innovations - The Huangmaohai Cross-Sea Channel is the second bridge project in Guangdong Province to receive this award, following the Shenzhen-Zhongshan Channel [2]. - The project team has achieved several innovative results in aesthetic design, structural systems, damping devices, wind vibration control technology, and industrialized construction methods [2][3]. - Technologies such as central auxiliary cables, liquid viscous dampers, and friction pendulum isolation bearings have significantly enhanced the bridge's stiffness and durability [3]. Group 3: Environmental and Economic Impact - The project incorporates industrialized construction techniques that improve precision and efficiency, achieving millimeter-level accuracy in construction [4]. - The design emphasizes ecological protection, avoiding sensitive areas to ensure harmony with the natural environment [4]. - As a vital infrastructure for the Guangdong-Hong Kong-Macao Greater Bay Area, the Huangmaohai Cross-Sea Channel enhances connectivity and promotes coordinated regional economic development [4].