中新网南宁12月13日电 (记者杨陈)平陆运河集团13日介绍，在平陆运河马道枢纽、企石枢纽省水船闸的 施工现场，上千根钢筋混凝土支撑柱整齐林立，共同托举起上方庞大的省水池结构，它们将为船闸运行 时流转的万吨水体提供坚实的支撑。 图为千根支撑柱托举起省水池结构。平陆运河集团供图 为应对结构复杂、精度要求高的挑战，平陆运河建设管理团队创新应用"BIM建模+定型化加工"工艺， 通过三维建模指导定制模板与精准施工，并采用机械连接工艺，确保支撑柱的承载能力与施工质量。 此外，为保障省水池在充排水过程中水面的稳定及结构安全，省水船闸专门设置了消波柱。这些消波柱 能有效切割、分散高速水流，消耗水体动能，从而减轻波浪对池壁、底部结构及相关设备的冲击，提高 整个系统的运行安全性与设施耐久性。(完) （文章来源：中国新闻网） 船闸运行时，单个省水池需灌注约21万立方米水体，其核心受力结构由大量钢筋混凝土支撑柱承载。 图为平陆运河马道枢纽省水池消波柱。平陆运河集团供图 平陆运河马道枢纽、企石枢纽采用三级省水池叠合布置形式，为世界首创，其单线船闸分为高、中、低 位省水池，呈阶梯形叠合布置。 ...

Core Insights - The construction of the Ma Dao Hub, a key component of the Pinglu Canal, is progressing rapidly, with 91% of the construction completed and expected to finish concrete pouring by the end of this year [4][8] - The hub features three world records: the largest inland provincial ship lock under construction, the highest water head at 29.6 meters, and the fastest operational speed for a provincial ship lock [4][5] - The project emphasizes three main technological goals: speed, durability, and stability, which are critical for the efficient operation of the ship lock system [5][7] Group 1 - The Ma Dao Hub is designed to significantly reduce water usage by over 60% through a three-level water-saving pool and aims to shorten the lock passage time by more than 10 minutes using a rapid hydraulic opening and closing mechanism [5][6] - A unique "maze-style buffer sleeve" created by the construction management team utilizes metal 3D printing technology to enhance the hydraulic system's performance, allowing for rapid valve operation while minimizing wear and tear [5][6] - The team conducted extensive testing, including over 4,000 trials, to ensure the durability of the hydraulic quick-opening and closing mechanism, addressing wear issues and optimizing materials and design [6][8] Group 2 - Stability is a critical focus, with the team constructing a 1:1 simulation platform to test the integrated hydraulic quick-opening mechanism and valve under real-world conditions [7][8] - The testing phase involved continuous adjustments and troubleshooting, successfully completing 1,000 integrated tests, which validated the innovative technology and marked a significant milestone for global shipping hub construction [8] - The Pinglu Canal is projected to officially open for navigation by the end of 2026, establishing itself as the largest and fastest inland provincial ship lock, enhancing the efficiency of cargo transport [8]