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冶金工业的大型设备基础,一般长度都超过设计规范的规定,组织这样大体积砼的施工,要考虑解决水泥水化热引起的温差应力造成砼早期裂缝等特有的施工技术问题。必须针对设计的断面大小、周围的环境、选用的材料、施工机械等经过详细的估算,运用科学管理,有效的施工技术措施,提高速度、控制因水化热引起的裂缝。我们的施工
The large-scale equipment foundation of the metallurgical industry generally exceeds the specifications of the design specifications. To organize the construction of such a large volume of concrete, it is necessary to consider the unique construction technology problems caused by the temperature differential stress caused by the heat of cement hydration and early cracks. Must be based on the design of the cross-section size, the surrounding environment, the choice of materials, construction machinery and other detailed estimates, the use of scientific management, effective construction techniques and measures to increase speed, control of cracks caused by heat of hydration. Our construction