| 如何预防加气混凝土砌体抹灰的空鼓及裂缝 |
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| 引用本文： | 庞宏志. 如何预防加气混凝土砌体抹灰的空鼓及裂缝[J]. 山西建筑, 2002, 28(2): 42-43 |
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| 作者姓名： | 庞宏志 |
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| 作者单位： | 太原市市政工程建设开发公司,山西,太原,030012 |
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| 摘 要： | 框架结构的填充墙多有采用加气混凝土、粉煤灰砖等较轻的墙体材料，这些轻质墙体材料一般吸水性强，线膨胀系数与混凝土不同，若处理不好，极易造成墙面空鼓有裂缝。从基层处理、选用适当抹灰配合比、严格施工工艺操作程序、加强现场质量管理等几个环节介绍了预防加气混凝土砌体抹灰空鼓及裂缝的具体方法。
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| 关 键 词： | 加气混凝土 砌体 砌体抹灰 空鼓 裂缝 预防 |
| 文章编号： | 1009-6825(2002)02-0042-02 |
| 修稿时间： | 2001-12-06 |
How to prevent the hollowing and cracks in plastering of aerated concrete masonry |
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| PANG Hong zhi. How to prevent the hollowing and cracks in plastering of aerated concrete masonry[J]. Shanxi Architecture, 2002, 28(2): 42-43 |
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| Authors: | PANG Hong zhi |
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| Abstract: | The filling wall of frame structure always adopts light wall materials as aerated concrete, fly ash brick and so on. Those light wall materials ordinarily have high water absorption and different coefficient of linear expansion with concrete. So the hollowing and cracks are easily caused in wall surface. The paper introduces concrete method of preventing hollowing and cracks of aerated concrete masonry from some links as treatment of foundation, the choice of proper plastering matching ratio, strict operational program of construction technology and intensifying quality management. |
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| Keywords: | aerated concrete block masonry plastering hollowing and crack preventive measures |
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