碾压混凝土坝是近年发展起来的一种新坝型,但其能否实现快速施工、降低造价,很大程度上取决于入仓条件的优劣,最理想的应为汽车直接进仓。水东水电站坝址地处河谷狭窄,如混凝土按汽车直接进仓,势必采取堆碴修路的办法,计算共需15万m~3的石碴填筑量,才能解决进仓道路问题。此方 RCC dam is a new type of dam developed in recent years, but whether it can achieve rapid construction and reduce the cost depends largely on the advantages and disadvantages of the warehousing conditions, the most ideal should be the direct car into the warehouse. The dam site of Shuidong Hydropower Station is located in a narrow valley. If concrete is directly injected into a warehouse by automobile, it will inevitably adopt a method of compaction and road repair to calculate the total amount of ballast filling 150,000 m ~ 3 to solve the problem of entering the warehouse. This side