@article{(Open Science Index):https://publications.waset.org/pdf/10846,
	  title     = {Influence of Bentonite Additive on Bitumen and Asphalt Mixture Properties},
	  author    = {Ziari Hassan and  Divandari Hassan and  Babagoli Rezvan and  Akbari Ali},
	  country	= {},
	  institution	= {},
	  abstract     = {Asphalt surfaces are exposed to various weather
conditions and dynamic loading caused by passing trucks and
vehicles. In such situations, asphalt cement shows so different
rheological-mechanical behavior. If asphalt cement isn-t compatible
enough, asphalt layer will be damaged immediately and expensive
repairing procedures should be performed then. To overcome this
problem, researchers study on mechanical improved asphalt cement.
In this study, bentonite was used in order to modify bitumen
characteristics and the modified bitumen's characteristics were
investigated by asphalt cement tests. Then, the optimal bitumen
content in various compounds was determined and asphalt samples
with different contents of additives were prepared and tested. Results
show using this kind of additive not only has caused improvement in
bitumen mechanical properties, but also improvement in Marshall
Parameters was achieved.},
	    journal   = {International Journal of Civil and Environmental Engineering},
	  volume    = {6},
	  number    = {8},
	  year      = {2012},
	  pages     = {629 - 634},
	  ee        = {https://publications.waset.org/pdf/10846},
	  url   	= {https://publications.waset.org/vol/68},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 68, 2012},
	}