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1970年,塔斯曼尼亚州水电委员会曾设计和建造了一座高35m 的威尔莫特坝。该坝乃是建造塞索纳大坝面板所需方法和设备的试验场地。塞索纳大坝高110m,安排在威尔莫特坝竣工之后立即动工,当时是世界上最高的混凝土面板碾压堆石坝之一。对于这样的坝体高度,需要为钢筋安装和混凝土输送研制出一种专用设备。上述水电委员会研究出的面板施工方法和设备在当时已有许多资料记载。在1970年
In 1970, the Tasmanian Hydropower Commission designed and built a 35m-high Willmore dam. This dam is a test site for the methods and equipment required to construct the Cesena dam face. The Cesena Dam is 110m high and was scheduled to start immediately after the completion of the Wilmut Dam, one of the tallest concrete faced rockfill dam in the world. For such a dam height, it is necessary to develop a special equipment for the installation of reinforced concrete and concrete transportation. The panel construction methods and equipment developed by the above-mentioned hydropower commission at that time had many records. In 1970