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Kiachehr Behfarnia, PhD, PE

Professor, School of Civil Engineering

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Office : Room 360, Department of Civil Engineering, Isfahan University of Technology, Postal Code: 84156-83111 Email : kia@iut.ac.ir Phone : +98-31- 3391 3810 Fax : +98-31-3391 2700 Web Site : Dr Kiachehr Behfarnia

Professor

Research Fields : Reinforced and Prestressed Concrete Structures

Advanced Concrete Technology

Dynamic Analysis of Concrete Structures

Concrete Dams

Concrete Pavements and Railways

Teaching

Recent Publications

Application of seawater and asphalt recycled aggregate in alkali-activated slag concrete

One-part alkali-activated slag concrete containing recycled porcelain aggregate subjected to high temperature

Application of wastewater in concrete production industry: A review

Effects of silica fume and zeolite on the durability of engineered cementitious composite containing limestone powder and blast furnace slag in a magnesium sulfate medium

Mechanical Properties of Kenaf textile reinforced concrete

Influence of PVA and PP fibers addition on the durability and mechanical properties of engineered cementitious composites blended with silica fume and zeolite

‎Ahmadi, A., Behfarnia, K., Faghihian, H., Soltaninia, S., Behravan, A., Ahmadi, S., ‎Application of previous alkali-activated slag concrete to adsorb runoff contaminants, ‎Construction and building materials, v.375, 2023, 130998.‎ https://doi.org/1

Mechanical Properties of textile reinforced alkali-activated concrete

Microstructural analysis of siderurgical aggregate concrete reinforced with fibers

‎Khadkhodaei, R., Behfarnia, K., Shahidi, M., Experimental study of the compressive ‎strength and drying shrinkage of lightweight one-part alkali-activated slag concrete. ‎AUT J. of Civil Engineering, v.55, 1, 2023.‎ https://10.22060/CEEJ.2022.2005

Application of pervious alkali-activated slag concrete to adsorb runoff contaminants

Aghajanian, A., Cimentada, A., Behfarnia, K., Brand, A.S., Thomas, C., ‎Microstructural analysis of siderurgical aggregate concrete reinforced with fibers, ‎Journal of Building Engineering 64, 2022, 105543.‎ https://doi.org/10.1016/j.jobe.2022.10554

Ghatre-Samani, F., Behfarnia, K., Application of waste plastic aggregates for alkali-‎activated slag concrete pavements, 13th National Congress on Civil Engineering, 20-22 ‎May 2022, Isfahan University of Technology, Isfahan, Iran.‎

Sadeghian G, Behfarnia K, Teymouri M, Drying shrinkage of one-part alkali-activated ‎slag concrete, Journal of Building Engineering 51, 2022. ‎https://doi.org/10.1016/j.jobe.2022.104263 ‎

Kohzadi, A.M., Behfarnia, K., Application of textile reinforced concrete in civil ‎engineering, 13th National Congress on Civil Engineering, 20-22 May 2022, Isfahan ‎University of Technology, Isfahan, Iran.‎

‎Maleki, S., Behfarnia, K. & Emamjomeh, H. Improving the Flexural Behavior of Eco-‎Friendly Strain Hardening Cementitious Composites Made of PP and Unoiled PVA. ‎Arab J Sci Eng, 2022. ‎ https://doi.org/10.1007/s13369-022-06693-w ‎

Taghvaei, D., Behfarnia, K., Application of glass textile reinforced concrete in civil ‎engineering, 13th National Congress on Civil Engineering, 20-22 May 2022, Isfahan ‎University of Technology, Isfahan, Iran.‎

Almohammad-albakkar, M., and Behfarnia, K., Mousavi, H., Estimation of drying ‎shrinkage in self-compacting concrete containing micro- and nano-silica using ‎appropriate models, Innovative Infrastructure Solutions, 2022, 7:324‎ https://doi.org/10.

Experimental study of compressive strength and drying shrinkage of lightweight one-part alkali-activated slag concrete

‎Soltanabadi, R., Behfarnia, K., Mamazizi, A., Numerical investigation of RC deep ‎beams containing recycled aggregates, Construction and Building Materials, Volume ‎‎324, 2022, 126713, ‎ https://doi.org/10.1016/j.conbuildmat.2022.126713 ‎

Hasanzade, A., Behfarnia, K., Bridge management systems : A review., 13th National ‎Congress on Civil Engineering, 20-22 May 2022, Isfahan University of Technology, ‎Isfahan, Iran.‎

Emamjomeh, H., Behfarnia, K., Raji, A., Almohammad-albakkar, M., Influence of ‎PVA and PP fibers addition on the durability and mechanical properties of engineered ‎cementitious composites blended with silica fume and zeolite, J. of Research on ‎Eng

‎Soltanabadi, R., Behfarnia, K., Shear strength of reinforced concrete deep beams ‎containing recycled concrete aggregate and recycled asphalt pavement, Construction ‎and Building Materials, Volume 314, Part B, 2022, 125597, ‎https://doi.org/10.1016/

The Effect of Mixture Proportion on the Performance of Alkali-Activated Slag Concrete Subjected to Sulfuric Acid Attack

Yazdkhasti, N., Behfarnia, K., Application of waste glass powder in alkali-activated slag ‎concrete pavements, 13th National Congress on Civil Engineering, 20-22 May 2022, ‎Isfahan University of Technology, Isfahan, Iran.‎

‎Khademi, A., Behfarnia, K., Kalman Šipoš, T., Miličević, I. The use of machine ‎learning models in estimating the compressive strength of recycled brick aggregate ‎concrete. Comput Eng Phys Model 2021;4(4):01–25. ‎ https://doi.org/10.22115/cepm.2021

‎Aghajanian, A., Thomas, C., Behfarnia, K., Effect of Micro-Silica Addition into ‎Electric Arc Furnace Steel Slag Eco-Efficient Concrete, Appl. Sci. 2021, 11, 4893.‎ ‎ https://doi.org/10.3390/app11114893‎

‎Teymouri, M., Behfarnia, K., Shabani, A., Mix design effect on the durability of alkali-‎activated slag concrete in a hydrochloric acid environment, Environment. Sustainability ‎‎2021, 13, 8096.‎ ‎ https://doi.org/10.3390/su13148096‎

Alibeigi-beni, A., Behfarnia, K., Alkali-activated slag concrete pavement with recycled ‎asphalt aggregates, 12th International Congress on Civil Engineering, 12-14 July 2021, ‎Ferdowsi University of Mashhad, Mashhad, Iran.‎

Eshghi, M., Behfarnia, K., One-part alkali-activated slag concrete with waste tire rubber ‎and recycled asphalt aggregates, 12th International Congress on Civil Engineering, 12-14 ‎July 2021, Ferdowsi University of Mashhad, Mashhad, Iran.‎

Almohammad-albakkar, M., and Behfarnia, K., Water penetration resistance of the self‐‎compacting concrete by the combined addition of micro and nano‐silica, Asian J Civ Eng, ‎‎2020, ‎ https://doi.org/10.1007/s42107-020-00293-5 ‎

Dadkhah, A., and Behfarnia, K., Application of Recycled Asphalt Aggregate in One-Part ‎alkali –activated Slag Concrete, 12th National Civil Eng. Conf, Sahand Univ., 2020, ‎Tabriz, Iran.‎

Paknejadi, AH., and Behfarnia, K., An Experimental Study of Beam-Column Joints with ‎Closely Spaced Headed Bars and Self-Consolidating Concrete. KSCE Journal of Civil ‎Engineering, 2020, 1-19, ‎ https://doi.org/10.1007/s12205-020-1624-7 ‎

Kadkhodaei, R., Shahidi, M., Behfarnia, K., Slag Content Effect on Compressive Strength ‎of One-Part Alkali-activated Slag Concrete, 12th National Civil Eng. Conf, Sahand Univ., ‎‎2020, Tabriz, Iran.‎

‎Almohammad-albakkar, M., and Behfarnia, K., Effects of the combined usage of micro and ‎nano-silica on the drying shrinkage and compressive strength of the self-compacting ‎concrete, Journal of Sustainable Cement-Based Materials, 2020.‎ ‎ https://do

Nosoohi, E., and Behfarnia, K., Creep and Shrinkage in One-Part Alkali-activated Slag ‎Concrete, 12th National Civil Eng. Conf, Sahand Univ., 2020, Tabriz, Iran.‎

Bastani, M., and Behfarnia, K., Application of alkali-activated slag in roller compacted ‎concrete , International Journal of Pavement Research and Technology, 2020, ‎ https://doi.org/ 10.1007/s42947-020-0088-y ‎

Almohammad-Albakkar, M., and Behfarnia, K., Effects of micro and nano-silica on the ‎fresh and hardened properties of self- consolidating concrete, 1st International Conference ‎on Civil Engineering, Development and Reconstruction of Urban Infrastru

Evaluation of the effects of nanomaterials on durability of engineered cementitious composites exposed to the aggressive environment

The Effect of Curing Period on the Residual Strength of Portland Cement Mortar Containing MWCNTs at Elevated Temperature

Nesarvand, P., and Behfarnia, K., One-Part Alkali-activated Pervious Slag Concrete, 6th ‎national Congresson Civil Engineering, Architecture and Urban Development/ 10-12 ‎December 2019,Tehran, Iran.‎

Paknejadi, AH., and Behfarnia, K., Performance of reinforced self-consolidating concrete ‎beam-column joints with headed bars subjected to pseudo-static cyclic loading, Ain Shams ‎Engineering Journal, 2019.‎

Influence of recycled concrete aggregates on alkali-activated slag mortar exposed to elevated temperatures

The effect of the blaine fineness on the mechanical properties of the alkali-activated slag cement

Thermal strength of the alkali-activated slag concrete

Void characteristics and mechanical strength of cementitious mortars containing multi-walled carbon nanotubes

Soltanabadi, R., Behfarnia, K., Mostofinrjad, D., Application of Engineered Composite ‎Cements (ECC) in Concrete Structures, 10th Concrete National Conference, 6-7 October ‎‎2018, IHBC, Tehran, Iran.‎

Mechanical properties of Portland cement mortar containing multi-walled carbon nanotubes at elevated temperatures

The effect of alkali concentration and sodium silicate modulus on the properties of alkali-activated slag concrete

The effect of elevated temperature on the residual tensile strength and physical properties of the alkali-activated slag concrete

A numerical study on the seismic behavior of a composite shear wall

An Assessment on Parameters Affecting the Carbonation of Alkali-Activated Slag Concrete

The effect of nano-SiO2 on frost resistance of Alkali Activated Slag Concrete

Effect of micro and nanoparticles of SiO2 on the permeability of alkali activated slag concrete

The Effect of Alkaline Solution-to-Slag Ratio on Permeability of Alkali Activated Slag Concrete

A Comprehensive Study on the Concrete Compressive Strength Estimation Using Artificial Neural Network And Adaptive Neuro-Fuzzy Inference System

The Effect of silica fume on durability of alkali activated slag concrete

Effect of Alkaline Activator on Workability and Compressive Strength of Alkali-Activated Slag Concrete

A Numerical Study on Behavior of CFRP Strengthened Shear Wall with Opening

Thermal Resistance of Alkali Activated Slag Concrete

The Effect of Temperature on Alkali-Activated Slag Concrete

Evaluation Of Concrete Compressive Strength Using Artificial Neural Network And Multiple Linear Regression Models

The Effect of Temperature on Compressive Strength of Alkali-Activated Slag Concrete

The effect of alkali activator on workability and compressive strength of AAS concrete

Analytical modeling of steel frames with reduced beam section connection

The effect of alkali activator on drying shrinkage of AAS concrete

The effect of alkali solution to slag ratio on ingression of chloride ion and depth of carbonation of AAS Concrete

Study the effect of metakaoline and polypropylene fibers on alkali-activated slag concrete

compressive strength and flexural strength of alkali-activated slag concrete designed by taguchi method

Investigation of the effect of zeolite in abrasion resistance of AAS concrete

Analytical modeling of steel frames with reduced beam section joints

Abrasion resistance of alkali-activated slag concrete designed by Taguchi method

Duribility of AAS Concrete in Acidic Environment

The effect of alkali solution to slag ratio on permeability of AAS Concrete

Compressive strength and flexural strength of alkali-activated slag concrete designed by Taguchi method

Application of alkali-activated slag concrete in railway sleepers

A Numerical Analytical Study On The Damaged RC Shear Walls With Openings Retrofitted By FRP Sheets

Advanced Topics in Cement and Pozzolan: Technology

Application of high performance polypropylene fibers in concrete lining of water tunnels

Effect of nano-particles on frost durability of concrete

Application of alkali-activated slag concrete in railway sleepers

Optimization of Alkali activated slag concrete mix design by Taguchi method

Seismic response of concrete shear walls with openings

The effect of high temperature on SCC containing GGBF

The effect of nano-TiO2 and nano-ZnO on physical and Mechanical properties of concrete

The Effects of Pozzolanic Binders and Polypropylene Fibers on Durability of SCC to Magnesium Sulfate Attack

Experimental study of high performance poly-propylene fiber concrete

The effects of TiO2 and ZnO nanoparticles on physical and mechanocal properties of normal concrete

The effect of pine cone ash on durability of concrete in maniazium sulfate environment

The effect of light-weight fine aggregates on self compacted grout

The effects of nano-silica and nano-alumina on frost resistance of normal concrete

Seismic vulnerability assessment of mass irregular special steel frames by fragility curves

Application of Taguchi method in mixture optimaization of lightweight self-compacting concrete

Effect of nano-particles on durability of fiber-reinforced concrete pavement

Reduction of flood pollution with application of pervious concrete

Seismic Strengthening of khomayni-shahr fire station

Seismic Strengthening of Kashan fire station

FRP Strenthening of Shear Walls with Openings

An Experimental Study on Frost Resistance of Concrete Pavement Containing Nano-Silica and Polypropylene Fibers

Seismic Strengthening of Najaf-abad halal-ahmar center

Influence of the Type of Bracing System on Dynamic Response of Steel Frames

The effect of chemical additives on pervious concrete

The effect of irregular openings on seismic behavior of concrete shear walls

The effect of pozzolans on mechanical properties of fiber SSC

Numerical Study of the behavior of steel beam-concrete column connection

Sulfur Concrete

Studying the Effect of Freeze and Thaw Cycles on Bond Strength of Concrete Repair Materials

Numerical modelling of concrete connections

Application of polypropylene fibers in pervious pavement

Mechanical Properties of Concrete Containing Metakaolin

Mechanical Properties of Waste Crumb Tire Rubberized Concrete

Experimental study of sulfur concrete and its properties

Mechanical Properties of Waste Ground Rubberized Concrete

Nonlinear FE Analysis of Prestressed Concrete Beams

Mechanical Properties of Waste Crumb Tire Rubberized Concrete Containing Microsilica

Nonlinear FE Analysis of Coupled Shear Walls and Study of Affecting Parameters

Mechanical Properties of Concrete Containing Zeolite

The Effect of Tension Stiffening on the Behaviour of R/C Beams

Comparison the Efficiency of Steel Braces and TADAS Equipments in Seismic Strengthening of Concrete Frames Using Capacity Spectrum Method

FRP Strengthening of Composite Beams

Study the characteristic of Foam

Study the Bridge Management Systems of Concrete Bridges

Sulfur Concrete and its Applications

Parameter Study of Long-Term Behavior of Composite Frames

Study the FRP Strengthening of Concrete Beams with Web Opening

FRP Strengthening of Concrete Deep Beams with Web Opening

The Effect of Reinforcement Corrosion on Load Bearing Capacity of Concrete Members in Marine Environment : Long-Term assessment

Study the Long-Term Behavior of Composite Frames

Study the effect of TADAS on Seismic Behavior of Concrete Frames

Seismic Strengthening of Control Room Of Isfahan Gas Station

FRP Strengthening of Concrete Beams with Web Opening

Shear Strengthening of Concrete Deep Beams With FRP

Studying the bond between repair materials and concrete substrate

The Bond Between Repair Materials and Concrete Substrate in Marine Environment

The Efeect of Crude Oil on Bond Strength of Polymer Repair Concrete

The Effect of Stiffening Rings on the Behaviour of Cooling Towers

Methods of Concrete Quality Improvement in City of Isfahan

Curing Effect on Bond Strength of Repair Concrete

Environmental Effect on Bond Strength of Repair Concrete

Bond Strength of Concrete Repairs: Parameter Study

Factors Affecting Bond Strength of Repair Polymer Concrete

Dynamic Behaviour of Fixed Offshore Platforms

High Strength Concrete in Marine Environment

Silica Fume Concrete

The Effect of opening on Dynamic Behaviour of R/C Beams

The Effect of Tension Stiffening on the Behaviour of R/C Beams

Utilization of Concrete in Buildings with regard to Energy Optimaization

Analysis and Design of Offshore Concrete Structures

Composite Transmission Towers and Lines : A New Innovation in Electricity Transmission Industry

Dynamic Analysis of Setback Buildings

Hydrodynamic Lab: Long-term Plan

The Effects of Curing Methods on Repairment Mortars for Concrete Lining of Water Tunnel

Design Guide for Prestressed Concrete Poles

Development of Applications of High Performance Concrete in Iran

Guidelines for Concrete Repair in Marine Environment

The Application of Advanced Composite Materials in Marine Structures and Industries

Design of Habitat for Repairment of Offshore Structures

Habitat for Repairment of Offshore Structures: Preliminary & Final Structural Design

Computer Application in Corrosion Monitoring of Offshore Structures

Application of High Performance Concrete in Floating Concrete Pontoons

Assessment of Repairment Mortars for Concrete Lining of Water Tunnel

Long – Term Behavior of Composite Continuous Beams

Modeling and Numerical Solution of Galvanic Corrosion in Marine Structures

Fixing of Habitat on the Floating Body

Design of Subsea Welding Habitat

History & Development of Habitat Applications

Design of Welding Habitat for Underwater Repairment

Poly – Ethylene Welding Methods

Protection of Habitat Against Corrosion

Design of Fixing Mechanisms for Underwater Habitats

Corrosion of Habitat and Prevention Methods

Preliminary & Final Structural Design of Habitat

Long – Term Tests on Continuous Prestressed Concrete Beams

Kiachehr Behfarnia, PhD, PE | Professor, School of Civil Engineering

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