论文部分内容阅读
由于前期设计缺陷,造成南水北调部分渠段渠道高程相对于通水后水面高程偏低,需要采取措施进行弥补,经论证采用加设L型防浪墙的形式来恢复调整渠道高程。由于其他主体工程已经施工完成,在进行防浪墙施工过程中需采取必要的措对已完成的施工内容进行保护。防浪墙施工外观也很重要,施工过程中根据设计对迎背水面的功能要求分别采用木模板和钢模板,对已完内容的衔接处要做好细部处理。
As a result of the design defects in the early stage, the elevation of channel in part of the channels of the South-to-North Water Diversion Project is relatively low relative to the elevation of the water surface after the passage of water. Measures need to be taken to make up for this. The L-shaped anti-wave wall is added to justify the adjustment of channel elevation. As the construction of other main works has been completed, the necessary measures should be taken during construction of the anti-wave wall to protect the completed construction contents. The appearance of the anti-wave wall construction is also very important. During the construction process, according to the functional requirements of the design on the waterfront, wooden templates and steel templates shall be respectively adopted to deal with the details of the interface of the completed content.