Research on Basalt Fiber Asphalt Concrete's Water Stability

Chun Mei Gao; Qiang Zhang; Hu Zhu Zhang

doi:10.4028/www.scientific.net/AMM.505-506.117

Paper Titles

Geological Disasters Prevention and Control in the Road of the Urbanization Process
p.97

Analysis Interlayer Shear Stress of Ultra-Thin Wearing Course Considering Temperature and Different Interlayer Contact Conditions
p.102

Research on Stability Strengthening Scheme of Continuous Welded Rail on Bridge in the Small Radius Curve Section
p.106

The Research on Emergency and Rescue Capability of High-Speed Railway in Perilous Mountains Based on Complex Element Model
p.111

Research on Basalt Fiber Asphalt Concrete's Water Stability
p.117

Analysis of High-Speed Railway Roadbed Deformation in Seasonally Frozen Region
p.121

Analysis of Displacement Filed of Asphalt Airport Pavement
p.125

Study on the Dynamic-Static Mechanical Parameters of Fly Ash Soil Improved by Polypropylene Fiber
p.129

Optimization Analysis of Different Excavation Offsets in Railway Pilot Tunnel by CRD Method
p.134

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 505-506Research on Basalt Fiber Asphalt Concrete's Water...

Research on Basalt Fiber Asphalt Concrete's Water Stability

Abstract:

Conduct experimental study on water stability about asphalt concrete with 6m30m and 9mm basalt fiber and without basalt fiber,6mm fibers whose dosage is 0.12%0.15% and 0.17%, 9mm fibers whose dosage is 0.05%0.07% and 0.1%,test method is Freeze-thaw splitting test. The results show that the asphalt concrete mixed basalt fiber is better than not added fiber asphalt concrete on water stability; the asphalt concrete mixed 9mm basalt fiber is better than that mixed 6mm; when without experiencing freeze-thaw ,there is 1.57% difference between the maximum which 6mm basalt fiber correspond and the maximum which 9mm basalt fiber correspond, after two freeze-thaw cycles, there is 2.54% difference between the maximum which 6mm basalt fiber correspond and the maximum which 9mm basalt fiber correspond. For water stability, the optimum amount of value about 9mm basalt fiber is 0.07% and the 6mm is 0.1%.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 505-506)

Pages:

117-120

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.505-506.117

Citation:

Cite this paper

Online since:

January 2014

Authors:

Chun Mei Gao*, Qiang Zhang, Hu Zhu Zhang

Keywords:

Asphalt Concrete, Basalt Fiber (BF), Road Engineering, Water Stability

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Zhigang Zhang. Water Damage Mechanism of Asphalt Pavement and its' Prevention Measures [J]. Hunan Communication Science and Technology，2006, 32（2）：25-26(In Chinese).

Google Scholar

[2] Xiaoguang Zheng , Qun Yang , Weimin Lu. Distress Characteristics and Mechanics of Moisture damage in Asphalt Pavement[J]. Central South Highway Engineering，2006，31（2）：96-98(In Chinese).

Google Scholar

[3] Wanjie Yuan, Zhongda Chen, Hongjun Wang . Study on the Immersion Stability of Asphalt Mixture [j] . Central South Highway Engineering, 2006，31（3）：114-117(In Chinese).

Google Scholar

[4] Tuanjie Chen, Runping Jia . On the Causes of Asphalt Pavement Water Induced Damage [J]. Journal of Highway and Transportation Research and Development，2005，22（5）：21-23(In Chinese).

Google Scholar

[5] Shunwei Chen，Ke Xue，Guizhong Liu. The Ways Studied in Laboratory to Prevent Water Damage [J]. Journal of Hebei University of Technology， 2006，（4）：92-95(In Chinese).

Google Scholar

[6] Shunfu Chen , Dongping Han , Xili Yan. The Design Method of French Asphalt [J]. Concrete Foreign Pavement，2000，20（6）：49-52(In Chinese).

Google Scholar