【摘 要】
：
一、概况我国第一座核电站—秦山核电厂,坐落在杭州湾畔。当核岛部分的土方开挖即将结束时,面临着核岛的大体积混凝土的浇灌工作。总面积达7000多平方米,最低楼层标高从-19.
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一、概况我国第一座核电站—秦山核电厂,坐落在杭州湾畔。当核岛部分的土方开挖即将结束时,面临着核岛的大体积混凝土的浇灌工作。总面积达7000多平方米,最低楼层标高从-19.40米到-2.60米不等,有的厚度高达8米。对核电站核岛底板的大体积混凝土施工尚属首次,施工现场是露天的,施工有一定难度。
I. Overview China’s first nuclear power plant - Qinshan Nuclear Power Plant, is located in Hangzhou Bay. When the excavated earthwork of the nuclear island part is coming to an end, it is faced with the watering of mass concrete on the nuclear island. The total area of more than 7000 square meters, the lowest floor elevation from -19.40 meters to -2.60 meters, and some up to 8 meters in thickness. For the first time, the mass concrete construction of the nuclear island floor of the nuclear power station is still the first time. The construction site is open-air and the construction has a certain degree of difficulty.
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