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2009年12 期
| 标题 |
| DB型螺旋道钉锚固剂的研究与应用(49 卷) |
| 英文标题 |
| Study and using about the anchor material for DB style sleeper screw |
| 摘要 |
| 为解决混凝土轨枕螺旋道钉硫磺锚固对环境的污染，研制了DB型螺旋道钉锚固剂。该锚固剂由无机和有机材料混合而成，具有无污染、抗拔强度高、流动性好、绝缘性能优越、耐腐蚀、不锈蚀道钉、耐久性好、施工工艺简单等特点，经现场试铺，效果良好。 |
| 作者 |
| 新闻作者:吕关仁，黄翠，亓良树 |
| 关键字 |
关键词:螺旋道钉 硫磺锚固 锚固剂 |
