房建工程通过交工验收，济商高速迎来建设新进展

Core Points - The completion of the Jishang Expressway housing construction project has passed the acceptance inspection, marking its readiness for delivery and laying a solid foundation for the expressway's operational goals [1] - The project is part of Shandong Province's "14th Five-Year" highway network plan, with a total length of 45.06 kilometers and designed for a speed of 120 kilometers per hour, enhancing connectivity between major economic zones [5] Group 1 - The acceptance inspection was conducted by a joint team, which included various organizations, and confirmed that the project met quality and safety standards [1][3] - The project has achieved a 100% compliance rate for concrete structure strength and successfully passed the waterproofing test on the first attempt [3] - The construction team has implemented digital and intelligent technologies to enhance project management and ensure quality control throughout the construction process [4] Group 2 - The project adopts a "highway + new energy" construction model, integrating renewable energy technologies such as photovoltaic power generation and microgrid systems [3] - The Jishang Expressway will serve as a rapid transit route connecting the Jiaodong Peninsula, Lunan, and the Central Plains, significantly improving transportation conditions in the region [5] - The project emphasizes a dual prevention mechanism for safety management and focuses on addressing common quality issues through technological innovation [4]