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2003年12 期
| 标题 |
| 抗冻性CA砂浆性能研究(43 卷) |
| 英文标题 |
| * |
| 摘要 |
| 介绍在普通CA砂浆的基础上引入定量微小气泡，改善组织机构，开发出抗冻性CA砂浆， 适用于寒冷地区的板式无碴轨道。 |
| 作者 |
| 新闻作者:徐伟建 王智勇 |
| 关键字 |
关键词:CA砂浆 抗冻性措施 施工管理 |
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| 标题 |
| 抗冻性CA砂浆性能研究(43 卷) |
| 英文标题 |
| * |
| 摘要 |
| 介绍在普通CA砂浆的基础上引入定量微小气泡，改善组织机构，开发出抗冻性CA砂浆， 适用于寒冷地区的板式无碴轨道。 |
| 作者 |
| 新闻作者:徐伟建 王智勇 |
| 关键字 |
关键词:CA砂浆 抗冻性措施 施工管理 |
| COPYRIGHT©2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
