【摘 要】
：
结合某核电站一期工程1,2号机组个别大型设备基础出现的裂缝缺陷,在满足施工质量控制的前提下,采取了配合比优化、温湿度控制、精准计量控制、分层分段浇筑、加设钢筋网片、
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结合某核电站一期工程1,2号机组个别大型设备基础出现的裂缝缺陷,在满足施工质量控制的前提下,采取了配合比优化、温湿度控制、精准计量控制、分层分段浇筑、加设钢筋网片、洒水覆膜养护等控制措施,一期工程大型设备基础后续施工中的裂缝缺陷得到有效控制。
Combined with the cracks on the basis of some large equipment foundations of Unit 1 and Unit 2 of a certain nuclear power plant, under the premise of meeting the construction quality control, we adopted the mix optimization, temperature and humidity control, precise metering control, Supposing control measures such as steel mesh and sprinkler covering maintenance, the crack defects in the follow-up construction of large-scale equipment foundation in the first-stage project are effectively controlled.
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