@article{(Open Science Index):https://publications.waset.org/pdf/894,
	  title     = {An Investigation of the Effect of the Different Mix Constituents on Concrete Electric Resistivity},
	  author    = {H. M. Ghasemzadeh and  Y. Mohammadi and  Gh. Nouri and  S. E. Nabavi},
	  country	= {},
	  institution	= {},
	  abstract     = {Steel corrosion in concrete is considered as a main
engineering problems for many countries and lots of expenses has been paid for their repair and maintenance annually. This problem
may occur in all engineering structures whether in coastal and offshore or other areas. Hence, concrete structures should be able to
withstand corrosion factors existing in water or soil. Reinforcing
steel corrosion enhancement can be measured by use of concrete
electrical resistance; and maintaining high electric resistivity in concrete is necessary for steel corrosion prevention. Lots of studies
devoted to different aspects of the subjects worldwide. In this paper, an evaluation of the effects of W/C ratio, cementitious materials, and
percent increase in silica fume were investigated on electric resistivity of high strength concrete. To do that, sixteen mix design
with one aggregate grading was planned. Five of them had varying amount of W/C ratio and other eleven mixes was prepared with
constant W/C ratio but different amount of cementitious materials.
Silica fume and super plasticizer were used with different proportions
in all specimens. Specimens were tested after moist curing for 28 days. A total of 80 cube specimens (50 mm) were tested for concrete
electrical resistance. Results show that concrete electric resistivity can be increased with increasing amount of cementitious materials
and silica fume.},
	    journal   = {International Journal of Civil and Environmental Engineering},
	  volume    = {3},
	  number    = {10},
	  year      = {2009},
	  pages     = {397 - 400},
	  ee        = {https://publications.waset.org/pdf/894},
	  url   	= {https://publications.waset.org/vol/34},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 34, 2009},
	}