Ministry of Energy project
Sirjan Modified Polyolefin fibers (600 MPa) based on mix design project have been used in constructing water canals of dam performed by Iran ministry of energy.
Sirjan Synthetic fibers in Iraq
Sirjan Synthetic fibers have been used as high modulus and high strength fibers in concreate pavement performed in Iraq by one of the holdings in Roads and Urban Development field.
Sirjan fiber reinforced concrete
Sirjan fiber (Kortta) (high modulus and high strength 650 MPa) has been used in one of the national BOT projects with foreign participation for all the culvert bridges in high-speed train line (400 km) with high fluctuations which has been confirmed by the foreign consultant.
Sirjan fibers in urban elements
University students used Sirjan high strength and high modulus PP fibers in constructing urban elements built in Tehran university Science and technology park. The fibers were used instead of bars for reinforcing the structure.
Sirjan reinforcement fibers in precast concrete manholes of municipal wastewater
Sirjan reinforcement fibers have been used by municipality to improve lifetime in cold weather and to decrease failure in construction project performed in of one the northeast provinces of Iran.
Polymer modified asphalt (SBS) fibers (PA) with additives produced by Sirjan complex
These additives have been used in Topeka construction project to increase lifetime, traffic resistance, and decrease the reflective and fatigue.
Sirjan Complex in the World’s Largest International Textile and Garment Technology Exhibition - ITMA, HALL:H3, Stand No: C225
Monitoring reinforced asphalt of the last project (may 2019)
Our last project monitoring results approved no cracks in pavement. The polymer fiber used in the asphalt has been proven to increase strength and crack resistance while comparing with the sample fiber after one rainy and snowy season.
RANGDANEH SIRJAN as a sponsor of the third national conference on concrete pavements
Following its scientific goals, RANGDANEH became the sponsor of the third national conference on concrete pavements which was held on April 2019.