| 高速铁路桥梁支座灌浆 |
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| 引用本文： | 吴尚德.高速铁路桥梁支座灌浆[J].青海师范大学学报(自然科学版),2012,28(4):83-85. |
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| 作者姓名： | 吴尚德 |
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| 作者单位： | 甘肃铁一院工程监理有限责任公司,甘肃兰州,730000 |
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| 摘 要： | TGM铁路桥梁支座灌浆料是针对铁路桥梁支座安装研制的一种水泥基微膨胀干粉砂浆.其主要成分为：特种水泥、掺合料、石英砂及少量流化剂、膨胀剂和保水剂等.
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| 关 键 词： | TGM特性 技术指标 施工方法 现场检验 施工控制 |
High speed railway bridge bearing grouting |
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| WU Shang-de.High speed railway bridge bearing grouting[J].Journal of Qinghai Normal University(Natural Science Edition),2012,28(4):83-85. |
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| Authors: | WU Shang-de |
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| Institution: | WU Shang-de (Supervision of a hospital in Gansu Railway Co. Ltd ,Lanzhou 730030,China) |
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| Abstract: | TGM railway bridge bearing grouting material for railway bridge bearing installation of a ce- mentitious expansive mortar. Its main components are. special cement, admixture, Ishi Eisa and a small a- mount of a fluidizing agent, expansive agent and water retaining agent. |
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| Keywords: | TGM characteristics technical index construction method field inspection construction control |
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