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首页> 外文期刊>Proceedings of the Institution of Civil Engineers >Overhaul of solid construction locks in German federal waterways
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Overhaul of solid construction locks in German federal waterways

机译：德国联邦水道固体建筑锁的大修

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摘要

The predominant part of the navigable inland waterways in Germany was developed between the end of the nineteenth and the middle of the twentieth century. The main hydraulic structures of the barrages, such as weirs and navigation locks, were also built in this period. Meanwhile, these structures are aged but are still in operation. Thus, they have to be strengthened and repaired, and some of them have to be replaced with new structures. Furthermore, the locks have to be adapted according to the demands of modern inland navigation. Using the example of the double-chamber lock in Aldingen close to Stuttgart, the planning and execution of the overhaul of a concrete lock are described in this paper. The lock was built as part of a barrage on the River Neckar. While the construction of the lock had already started in the 1930s, the structure could not be completed until the end of the 1950s due to the Second World War. The repair of the solid construction is carried out through partial demolition of the chamber walls and the construction of reinforced-concrete facings on the chamber side of the walls.
机译：德国可通航的内陆水道的主要部分是在十九世纪末和二十世纪中叶之间开发的。这一时期还建造了堰障的主要液压结构，例如堰和导航锁。同时，这些结构是老化但仍在运行中。因此，它们必须加强和修复，其中一些必须用新的结构替换。此外，锁定必须根据现代内陆导航的需求来调整。使用靠近斯图加特的Aldingen中的双室锁定的示例，本文描述了混凝土锁的全面大修的规划和执行。锁被建造是河里河河上的一部分。虽然锁的建造已经在20世纪30年代开始，但由于第二次世界大战，在20世纪50年底之前无法完成该结构。通过腔室壁的局部拆卸和墙壁腔室侧的钢筋混凝土面部的构造来进行固体结构的修复。

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