中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

Journal of Chongqing Jiaotong University(Natural Science) ›› 2003, Vol. 22 ›› Issue (3): 28-32.

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Design and construction technology of pavement about diatomite modified asphalt mixture

XIONG Si-hua,FAN Cao-yuan   

  1. Chongqing Yucai Engineering Construction and Supervision Corp.Ltd., Chongqing Jiaotong University, Chongqing 400074, China
  • Received:2002-07-11 Revised:2002-11-25 Online:2003-09-15 Published:2015-05-18

硅藻土改性沥青混合料设计与路面施工技术

熊四华,范草原   

  1. 重庆育才工程咨询监理有限公司,重庆 400074
  • 作者简介:熊四华(1969—),男,湖北仙桃人,工程师,长期从事高等级公路建设施工、监理工作.

Abstract: Diatomite a new type of material for modifying asphalt pavement, is applied on improving physical and mechanical performance of as phalt mixture, which is only in the stage of experiment and research in our country. The paper introduces the character of design and construction on pavement about diatomite modified asphalt mixture through testing in laboratory and observing before construction and summarizing construction technology on the spot.

Key words: diatomite, modified asphalt mixture, design, construction

摘要: 硅藻精土作为一种新型改性沥青路面的改性材料,运用于改善沥青混合料物理力学性能,在我国尚属试 验研究阶段,笔者通过对室内试验及试验路的前期观测和现场施工工艺总结,介绍了硅藻土改性沥青混合料路 面的设计及施工特点.

关键词: 硅藻土, 改性沥青混合料, 设计, 施工

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