奋战四季度 确保全年红丨平高铁洛阳黄河公铁大桥：助力畅通豫西发展新通道

Core Insights - The construction of the Jiaoluo-Ping High-Speed Railway, particularly the Luoyang Yellow River Road-Rail Bridge, is a significant part of the national "Eight Vertical and Eight Horizontal" transportation network, aimed at enhancing regional collaboration and development [2][4] - The bridge, measuring 13.36 kilometers in length, features a dual-layer design with an upper layer for road traffic and a lower layer for high-speed rail, designed for speeds of up to 350 km/h [2][4] - The project faces considerable challenges, including environmental protection, safety risks, and complex construction conditions due to its location near sensitive areas and the Yellow River [3][4] Construction Details - The Jiaoluo-Ping High-Speed Railway spans 230 kilometers and connects four cities: Jiaozuo, Jiyuan, Luoyang, and Pingdingshan, facilitating regional economic growth [2] - The bridge's design includes innovative structural elements, such as a large span of 4×180 meters for the main steel truss, which sets a record for similar bridges in China [2] - The project employs advanced construction techniques, including automated and information-based equipment, to enhance efficiency and minimize environmental impact [3] Winter Construction Measures - A specialized winter construction plan has been implemented to ensure progress during colder months, including heating systems for materials and safety measures for workers [4] - The project team emphasizes safety, with strict regulations against open flames and regular inspections of electrical equipment [4] Economic Impact - Once completed, the bridge is expected to significantly improve transportation capacity and efficiency across the Yellow River, enhancing connectivity for the western Henan region and stimulating growth in tourism and logistics sectors [4]