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2005年04 期
| 標題 |
| 大體積混凝土溫度監(jiān)控技術(shù)總結(jié)(45 卷) |
| 英文標題 |
| * |
| 摘要 |
| 闡述在大體積混凝土施工中，通過從選料、配比、拌制到入模澆筑的溫度控制，減少引起混凝土內(nèi)部溫升的因素，降低混凝土中心溫度峰值；在混凝土澆筑完畢后立即保溫養(yǎng)護，掌握混凝土溫度變化情況，預防混凝土因溫度應力引起的開裂。采取這些措施后，混凝土再也沒有出現(xiàn)裂縫，提 |
| 作者 |
| 新聞作者:姚軍軍，姚 輝 |
| 關(guān)鍵字 |
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| 標題 |
| 大體積混凝土溫度監(jiān)控技術(shù)總結(jié)(45 卷) |
| 英文標題 |
| * |
| 摘要 |
| 闡述在大體積混凝土施工中，通過從選料、配比、拌制到入模澆筑的溫度控制，減少引起混凝土內(nèi)部溫升的因素，降低混凝土中心溫度峰值；在混凝土澆筑完畢后立即保溫養(yǎng)護，掌握混凝土溫度變化情況，預防混凝土因溫度應力引起的開裂。采取這些措施后，混凝土再也沒有出現(xiàn)裂縫，提 |
| 作者 |
| 新聞作者:姚軍軍，姚 輝 |
| 關(guān)鍵字 |
| COPYRIGHT?2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
