| 现场控制商品混凝土表面裂缝的几项措施 |
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| 引用本文： | 马爱明.现场控制商品混凝土表面裂缝的几项措施[J].山西焦煤科技,2004(3):16-17,19. |
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| 作者姓名： | 马爱明 |
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| 作者单位： | 山西金城建筑工程有限公司 |
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| 摘 要： | 混凝土过程中，表面裂缝是一种质量通病，由于商品混凝土自身流动性大，收缩性大等特点，形成裂缝的机率更多，对混凝土裂缝原因进行分析，对施工现场的几个环节进行控制，提出了具体的控制方法，基本消除了商品混凝土的表面裂缝，取得了良好的技术经济效果。
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| 关 键 词： | 现场控制 混凝土 表面裂缝 预防措施 建筑质量 水化热 沉降坍落 环境温度 塑性缩裂 |
Several Measures of Spot Controlling Surface Cracks of Merchandise Concrete |
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| Ma Aiming.Several Measures of Spot Controlling Surface Cracks of Merchandise Concrete[J].Shanxi Coking Coal Science & Technology,2004(3):16-17,19. |
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| Authors: | Ma Aiming |
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| Abstract: | In concrere engineering the surface crackes is common fault.The harm of the cracks is different,but the intensity and durability of structure are both damaged Because of the big fluidity and big contractility the merchandise concrere has big probability to form cracks.Through analysing of the reasons of the cracks forming and the control of construction liuks the specifil control method is proposed.This method eliminates the cracks relocriveiy and makes good technical economy benefit. |
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| Keywords: | Concrete Surfsce crack Reason of crack forming Control measure |
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