| 振动搅拌水泥乳化沥青砂浆的试验研究 |
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| 引用本文： | 张良奇,冯忠绪,王卫中.振动搅拌水泥乳化沥青砂浆的试验研究[J].广西大学学报(自然科学版),2011,36(5):751-757. |
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| 作者姓名： | 张良奇 冯忠绪 王卫中 |
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| 作者单位： | 1. 长安大学道路施工技术与装备教育部重点实验室,陕西西安710064;河南万里路桥集团有限公司,河南许昌461000
2. 长安大学道路施工技术与装备教育部重点实验室,陕西西安,710064 |
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| 基金项目： | 国家自然科学基金资助项目(50678026); 陕西省重大科技创新专项资金计划项目(2008ZKC01-16) |
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| 摘 要： | 为了研究振动搅拌装置与砂浆材料的相互作用过程,通过测试振动参数、搅拌速度、搅拌时间、投料顺序等搅拌参数与工艺参数在不同组合时的砂浆性能指标,以及分析砂浆的微观结构,确定了振动搅拌装置参数和工艺参数变化时砂浆材料形成过程中的各项指标变化规律,得到了振动搅拌砂浆材料的较佳参数匹配关系:振动频率为200～250rad/s,振...
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| 关 键 词： | 水泥乳化沥青砂浆(CA砂浆) 振动搅拌 搅拌参数 工艺参数 微观结构 |
A study on vibration mixing cement mortar and emulsified asphalt |
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| ZHANG Liang-qi,FENG Zhong-xu,WANG Wei-zhong.A study on vibration mixing cement mortar and emulsified asphalt[J].Journal of Guangxi University(Natural Science Edition),2011,36(5):751-757. |
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| Authors: | ZHANG Liang-qi FENG Zhong-xu WANG Wei-zhong |
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| Institution: | ZHANG Liang-qi1,2,FENG Zhong-xu1,WANG Wei-zhong1(1.Key Laboratory for Highway Construction Technology and Equipment of Ministry of Education,Chang'an University,Xi'an 710064,China,2.He'nan Wanli Luqiao Group Co.LTD,Xu'chang 461000,China) |
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| Abstract: | In order to study the process of vibration stirring device interaction with the mortar material,vibration parameters,mixing speed,mixing time and mixing procedure parameters,the mortar performance index with stirring parameters and technological parameters were measured and the microstructure of mortar was analyzed to determine the variation of various indexes during the mortar material formation.Better matching parameters of vibration mixing mortar were obtained vibration frequency ranged from 200 rad/s to... |
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| Keywords: | cement emulsified bitumen mortar(CA mortar) vibration mixing mixing parameters technological parameters microstructure |
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