Home Journals Articles Updates About
CN
image
收藏切换
Relationship between Static Mechanical Properties and Composition of Cement and Emulsified Asphalt Mortar
收藏切换
Huasheng ZHU1, 2, Xiaohui ZENG1, 2, Haichuan LIU1, 2, Youjun XIE1, Guangcheng LONG1, Cong MA1
Journal of the Chinese Ceramic Society | 2020, 48(5) : 644 - 651
Less
收藏切换
Journal of the Chinese Ceramic Society | 2020, 48(5): 644-651
Relationship between Static Mechanical Properties and Composition of Cement and Emulsified Asphalt Mortar
Full
Huasheng ZHU1, 2, Xiaohui ZENG1, 2, Haichuan LIU1, 2, Youjun XIE1, Guangcheng LONG1, Cong MA1
Affiliations
  • 1.School of Civil Engineering, Central South University, Changsha 410075, China
  • 2.School of Civil Engineering, Southwest Jiao Tong University, Chengdu 610031, China

    • ZHU Huasheng (1994-), male, Master candidate. E-mail:

About Author:

ZHU Huasheng (1994-), male, Master candidate. E-mail:

Published: 2020-05-20 doi: 10.14062/j.issn.0454-5648.20190573
Outline
收藏切换

A mechanical model of cement and emulsified asphalt mortar (CA) from four different levels (i.e., cement hydration products, cement gel skeleton, cement asphalt composite system and CA mortar) was proposed based on the microscopic experimental results by backscatter electron imaging and X-ray diffraction and the Hashin composite ball model. The relationships among the elastic modulus of CA mortar, compressive strength f and composition parameters were investigated. The results show that the volume fraction of cement hydrate phase is an important parameter affecting the CA mortar elastic modulus and the compressive strength f. When asphalt is regarded as a pore or a low modulus component, the static elastic modulus of the CA mortar and the volume fraction of cement hydrate, compressive strength f and gel-space ratio all have a power function relationship > 0.8. The cement hydrate in the CA mortar is still a continuous phase and constitutes the composite gel skeleton, asphalt interspersing among them, and the contribution of asphalt to the CA mortar strength and elastic modulus is relatively low.

cement and emulsified asphalt  /  mortar  /  emulsified asphalt  /  compressive strength  /  elastic modulus  /  gel-space ratio
朱华胜, 曾晓辉, 刘海川, 谢友均, 龙广成, 马聪. 水泥乳化沥青砂浆静态力学性能与组成的关系. 硅酸盐学报, 2020 , 48 (5) : 644 -651 . DOI: 10.14062/j.issn.0454-5648.20190573
Huasheng ZHU, Xiaohui ZENG, Haichuan LIU, Youjun XIE, Guangcheng LONG, Cong MA. Relationship between Static Mechanical Properties and Composition of Cement and Emulsified Asphalt Mortar[J]. Journal of the Chinese Ceramic Society, 2020 , 48 (5) : 644 -651 . DOI: 10.14062/j.issn.0454-5648.20190573
Appendix
Less
Year 2020 volume 48 Issue 5
39
10
Cite this Article
BibTeX
Article Info
doi: 10.14062/j.issn.0454-5648.20190573
  • Receive Date：2019-08-18
  • Online Date：2026-10-29
  • Published：2020-05-20
Article Data
Affiliations
History
  • Received：2019-08-18
  • Revised：2019-09-24
Funding
Affiliations
    1.School of Civil Engineering, Central South University, Changsha 410075, China
    2.School of Civil Engineering, Southwest Jiao Tong University, Chengdu 610031, China

Corresponding:

ZENG Xiaohui (1982-), male, Ph.D., Associate Professor E-mail:
References
Share
https://castjournals.cast.org.cn/joweb/gsyxb/EN/10.14062/j.issn.0454-5648.20190573
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House