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提出并发明了“可移动式预制构件对桥梁支撑架进行加载试验的研究与应用”解决了传统加载技术难以连续加载的工程技术难题,实现对桥梁支撑架的连续加载。实现了支撑架加载的标准化和预制化、加载量的计量精准化、桥梁支撑架预压加载试验的规范化、荷载模拟的准确化,桥梁支撑架加载的机械化、加载物的长期可周转重复使用以及分级加载。缩短工期,成本低,效率高,不会产生砂袋雨天吸水而产生超载引起的安全事故,安全性能好,提高了桥梁支撑架预压加载试验的可靠性和安全性,减少桥梁支撑架垮塌安全事故。
Proposed and invented the “movable prefabricated components of the bridge support test research and application of ” to solve the traditional loading technology is difficult to continuously load the engineering and technical problems, to achieve continuous support of the bridge load. The standardization and prefabrication of the support frame loading, the accurate measurement of the loading amount, the normalization of the preloading test of the bridge support frame, the accuracy of the load simulation, the mechanization of the loading of the bridge support frame, the long-term reversible reusability of the load, Grading loading. Shorten the construction period, low cost and high efficiency, will not cause safety accidents caused by overloading caused by absorbing water in sand bags during rainy days, and has good safety performance, improves the reliability and safety of the preloading test of the bridge support frame, and reduces the collapse safety of the bridge support frame ACCIDENT.