| CRTSⅡ型板式无砟轨道水泥乳化沥青砂浆施工质量控制 |
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| 引用本文： | 侯希国.CRTSⅡ型板式无砟轨道水泥乳化沥青砂浆施工质量控制[J].铁道建筑技术,2010(11):16-20. |
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| 作者姓名： | 侯希国 |
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| 作者单位： | 中铁十九局集团有限公司,北京100176 |
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| 摘 要： | 在结合京沪高速铁路天津特大桥水泥乳化沥青砂浆施工经验的基础上,详细阐述了CRTSⅡ型板式无砟轨道水泥乳化沥青砂浆的施工质量控制措施。介绍原材料进场检验、储存及管理,砂浆车选型、计量及维护,施工前准备(清洗、紧压、封边、排气孔设置、预湿),砂浆的拌制、灌筑、养护及其质量控制措施。
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| 关 键 词： | 板式无砟轨道 水泥乳化 沥青砂浆 质量控制 |
On Construction Quality Control of Cement Emulsified Asphalt Mortar of CRTS Ⅱ Type Slab Ballastless Track |
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| Hou Xiguo.On Construction Quality Control of Cement Emulsified Asphalt Mortar of CRTS Ⅱ Type Slab Ballastless Track[J].Railway Construction Technology,2010(11):16-20. |
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| Authors: | Hou Xiguo |
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| Institution: | Hou Xiguo (China Railway 19^th Bureau Group Co.Ltd.,Beijing 100176,China) |
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| Abstract: | In this paper,combined with the construction experience of cement emulsified asphalt mortar in Beijing-Shanghai High Speed Railway Tianjin Extra-large Bridge,elaborates construction quality control measures of cement emulsified asphalt mortar in CRTSⅡtype slab ballasdess track.Introduction is given to entering inspection,storage and management of raw materials,selection,measurement and maintenance of mortar vehicles,pre-construction preparation（cleaning, pressing,edging,vent settings,pre-wetting）,mortar mixing,filling,maintenance and quality control measures. |
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| Keywords: | slab ballastless track cement emulsification asphalt mortar quality control |
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