| 高温沙漠地区大体积混凝土施工 |
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| 引用本文： | 向超. 高温沙漠地区大体积混凝土施工[J]. 建筑技术, 2000, 31(1): 22-24 |
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| 作者姓名： | 向超 |
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| 作者单位： | |
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| 摘 要： | 喀土穆炼油厂大体积混凝土施工中，采取改善地基约束条件，降低混凝土水化热，控制混缔造混凝土入模温度、综合温差，加强混凝土温度监测，制订切实可行的施工方案等措施，对保证大体积混凝土的顺利浇筑十分有利。
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| 关 键 词： | 大体积混凝土 配合比 水化热 裂缝 施工 混凝土 |
MASS CONCRETE CONSTRUCTION IN A HIGH TEMPERATURE DESERT REGION |
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| XIANG Chao. MASS CONCRETE CONSTRUCTION IN A HIGH TEMPERATURE DESERT REGION[J]. Architecture Technology, 2000, 31(1): 22-24 |
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| Authors: | XIANG Chao |
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| Abstract: | During a mass concrete construction of the Ketumu Petroleum Plant Project,there are a number of improvement technology measures adopted namely:1,advancement of foundation restraint conditions 2,reduction of concrete hydration heat 3,control of concrete temperature in form-work 4,comprehensiveness of temperature differences 5,strengthening of concrete temperature investigation and 6,carrying out a completely practical construction measure,therefore,a mass concrete pouring operation could be surely guaranteed to its best advantage. |
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| Keywords: | mass concrete mixing ratio hydration heat crack |
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