| 科技大厦主楼基础大体积混凝土施工技术 |
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| 引用本文： | 曹福彬,杨淑琴. 科技大厦主楼基础大体积混凝土施工技术[J]. 山西建筑, 2000, 0(6) |
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| 作者姓名： | 曹福彬 杨淑琴 |
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| 作者单位： | 山西省电建一公司 山西省电力公司大同供电分公司 山西 大同 山西 大同 |
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| 摘 要： | 采用粉煤灰掺合技术,合理混凝土配合比和有效的养护措施,控制大体积混凝土冬期内、表之间温差应力引起的裂缝。
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| 关 键 词： | 大体积混凝土 砼配合比 温差裂缝 |
Construction technique of massive concrete of main building base in keji great buildig |
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| CAO Fu - bing,YANG Shu - qin. Construction technique of massive concrete of main building base in keji great buildig[J]. Shanxi Architecture, 2000, 0(6) |
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| Authors: | CAO Fu - bing YANG Shu - qin |
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| Abstract: | The paper adopts blending technique of flyash, rational mixed rate of concrete and effective maintaining mea-sures, controls cracks of massive concrete by temperature differential stress between the inside and the outside in winter. |
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| Keywords: | massive concrete mixed rate of concrete temperature differential crack. |
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