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2009年08 期
| 標題 |
| 橋梁基礎大體積混凝土施工裂縫控制(49 卷) |
| 英文標題 |
| Control over cracks occurred during pouring bulky concrete in bridge foundation |
| 摘要 |
| 結(jié)合橋梁基礎承臺大體積混凝土施工，分析了大體積混凝土構(gòu)件裂縫的形式、發(fā)展趨勢，分析了影響裂縫的發(fā)展因素，針對裂縫形成的原因，從材料選用、配合比控制、輔助溫控措施和施工工藝等方面，具體提出了綜合控制裂縫的措施。 |
| 作者 |
| 新聞作者:黃遠芳 |
| 關鍵字 |
