Research on temperature susceptibility of asphalt mortar

Journal of Chongqing Jiaotong University(Natural Science) ›› 2005, Vol. 24 ›› Issue (3): 56-59.

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Research on temperature susceptibility of asphalt mortar

HE Yah¹ ， ZHOU Jin-chuan²

.School of Civil Engineering & Architecture Chongqing Jiaotong University, Chongqing 400074, China;2. Chongqing Communications Research and Design Institute, Chongqing 400067, China

Received:2004-06-14 Revised:2004-06-30 Online:2005-06-15 Published:2015-05-18

沥青胶浆的感温性研究

何演 ¹ ，周进川²

1．重庆交通学院土木建筑学院，重庆400074；2．重庆交通科研设计院，重庆400067

作者简介:何演(1979一)，男，广东珠海人，硕士生，从事路面工程研究。
基金资助:
西部交通建设科技项目．路用沥青改性技术的研究(2oo1．318-000-38)

Abstract

Abstract: Two kinds of domestic base bitumen and three kinds of dust proportion are used in this research. Based on the penetration, TR&B and ductility which were measured, the temperature susceptibility of asphalt mortar is studied

Key words: asphalt mortar, dust proportion, penetration, TR&B, ductility

摘要： 通过测定两种我国常用重交通石油沥青、三种粉胶比的沥青胶浆针入度、软化点和延度，探讨沥青胶浆的感温性。

关键词: 沥青胶浆, 粉胶比, 针入度, 软化点, 延度

CLC Number:

U214．7⁺ 5

HE Yah ， ZHOU Jin-chuan. Research on temperature susceptibility of asphalt mortar[J]. Journal of Chongqing Jiaotong University(Natural Science), 2005, 24(3): 56-59.

何演，周进川. 沥青胶浆的感温性研究[J]. 重庆交通大学学报（自然科学版）, 2005, 24(3): 56-59.

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Research on temperature susceptibility of asphalt mortar

沥青胶浆的感温性研究

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