成都市天健路长跨线桥正式通车

Core Viewpoint - The opening of the Tianjian Road Long-span Bridge in Chengdu marks a significant upgrade in the regional transportation system, facilitating the city's goal of becoming a "Park City Intelligent Manufacturing Development Demonstration Zone" [1] Group 1: Project Overview - The Tianjian Road Long-span Bridge has a total length of 2.56 kilometers, with the main bridge length being approximately 1.72 kilometers, designed with inspiration from the "Egrets Spreading Wings" concept [1] - The bridge is constructed to a standard of four lanes in both directions, with additional ramps and pedestrian bridges to enhance traffic efficiency and safety [1] Group 2: Traffic Impact - The bridge will implement a "crossing over straight traffic + ground-level intersection" diversion model, effectively separating incoming and outgoing traffic, which will alleviate previous congestion issues [1] - The new infrastructure will facilitate quick connections to the Chengdu-Dujiangyan Expressway and improve the regional road network, promoting the flow of talent, goods, and information [1] Group 3: Project Management - The project team focuses on the core objectives of "implementing the Park City concept and enhancing street quality," employing technical measures to ensure quality and safety [2] - The team has proactively planned and utilized specialized schemes and meticulous management to strengthen quality assurance amidst various challenges [2]