凌绥高速公路全线沥青路面摊铺完成

Core Viewpoint - The completion of the asphalt pavement for the Liaoning Ling Sui Expressway marks a significant milestone, paving the way for subsequent construction activities and ensuring the expressway is on track for opening in September [1] Group 1: Project Overview - The Ling Sui Expressway spans a total length of 175.439 kilometers and is a crucial part of the national expressway network, connecting major routes from Daqing to Guangzhou, Changchun to Shenzhen, and Beijing to Harbin [1] - The project is funded by China Railway Construction Investment Group and constructed by China Railway 16th Bureau Group [1] Group 2: Construction Quality and Challenges - The project team has implemented strict quality control measures for asphalt mixture ratios and all construction phases, including mixing, transportation, and paving, to ensure high standards [1] - The construction faced challenges such as tight schedules, heavy workloads, and adverse weather conditions, which were effectively managed through a comprehensive quality control system [1] Group 3: Economic Impact - Once completed, the Ling Sui Expressway is expected to significantly improve traffic conditions in the western Liaoning and eastern Inner Mongolia regions, thereby stimulating regional economic development [1]