[1] Neville and Brooks, 2002, Concrete Technology, translated by Ramezanianpour, A, Shah Nazari, M. , Ninth Edition,
Azarang Publications, Tehran.
[ ] Vazifehkhah, N., Manafpour, A., 2012, Laboratory study of tensile strength of concrete with polypropylene fibers,
Journal of Civil and Environmental Engineering, Ferdowsi University of Mashhad, Volume 42, Number 4, pp. 47-56 .
[ ] Modarresi, M., Rahnama, H., Farahani, A., 2011, The effect of seawater on the properties of concrete with polypropylene
fibers, Sixth National Congress of Civil Engineering, Semnan University, Semnan, Iran.
[4] Song, P. S., Hwang, S. and Sheu, B. C., 2115, Strength properties of polypropylene fiber reinforced concretes, Cement
and concrete research, vol. 35, pp. 1546-1551.
[5] Dr Premalatha, J et al., 2011, Performance enhancement of concrete using polypropylene fibres, Proceedings of the
international UKIERI concrete congress new delhi india 8-11, pp. 31-42.
[6] Iran Institute of Standards and Industrial Research, 2004, Properties of light aggregates used in concrete blocks, Standard
No. 7657, First Edition, pp. 1-14.
www.cpjournals.com ISSN:6262-155X )Civil & Project Journal)CPJ(( پروژه و عمران نشریه
شبل دٍم، دٍرُ 2 ،صوبرُ 5 ،هرداد 1399،صوبرُ پیبپی 15،ضفحِ 55 تب ضفحِ 68
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[7] Sirjan Nano and Yarn, 1398, A Study of Micro and Macrosynthetic Fibers in the Scientific Journal of Concrete Materials
and Structures, Iranian Concrete Scientific Association, Fourth Year, pp. 114-130 .
[8] Iranian Institute of Standards and Industrial Research, 1999, Properties of Portland Cement, Standard No. 389, Third
Revision, Eighth Edition, Pages 1 to 12.
[9] ASTM Standard Test, 2114, Method standard test for compressive strength of cylindrical concrete Specimens, ASTM
C39, Annual Book of ASTM Standards, Philadelphia, vol. 14-11.
[11] ASTM Standard Test, 2111, Standard test method for splitting tensile strength of cylindrical concrete specimens,
ASTM C496, Annual Book of ASTM Standards, Philadelphia, vol. 14-12.
[11] Iranian Institute of Standards and Industrial Research, 2111, Industrial Sulfuric Acid - Properties and Test Methods,
Standard Number 211, Second Revision, pp. 1- 68.
[12] Iranian Institute of Standards and Industrial Research, 2002, Hydrochloric acid-characteristics and test methods,
standard number 209, second revision, first edition, pp. 1-58.
[13] ASTM Standard Test, 2113, Method of test for density, Absorption, and voids in hardened concrete, ASTM C642,
Annual Book of ASTM Standards, Philadelphia, vol. 14-11.
[14] ASTM Standard Test, 2111, Method for abrasion resistance of concrete or mortar surfaces by the rotating-cutter
method, ASTM C 944, Annual Book of ASTM Standards, Philadelphia, vol. 14-12.