Ramezan Ali Izadifard
Ph.D Assistant Professor Civil Engineering
+98(281)37
izadifard [at] eng . ikiu . ac . ir
Jan. 1966
402
Persian Version (فارسی)
Room 402, Civil Engineering, Faculty of Technical & Engineering, Imam Khomeini International University, Qazvin, Iran
<p style="text-align: left"> </p> <div style="text-align: left; margin: 0cm 0cm 10pt; unicode-bidi: embed; direction: ltr"><b><span style="line-height: 115%; font-size: 13pt">Research:</span></b></div> <div style="text-align: left; margin: 0cm 0cm 10pt; unicode-bidi: embed; direction: ltr"><b><span style="line-height: 115%; font-size: 13pt"> Advisor (some of thesis):</span></b></div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>The comparison between dynamic analysis and endurance time method in steel structures which are rehabilitated by base-isolation.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Behavior of concrete moment resisting frame under dynamic loading.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Earthquake vertical component effect on cylindrical concrete tanks.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>The behavior of concrete and steel cylindrical tanks under Seismic loads (horizontal and vertical components).</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Calculation of seismic ultimate capacity of base isolated structures, designed according to ordinary building codes.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Effect of wide to thickness ratio of stiffeners in link beam of eccentrically braced frames.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Analytical study of improvement in seismic behavior of concentrically braced frame making use of fuse elements in members.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Performance level determination of R.C. frames designed according to earthquake codes, subjected to blast loading.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Strength assessment of damaged RC beams.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Effects of ductility ratio on steel structures progressive collapse.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Analysis of progressive collapse with some type of moment resistance connection.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Progressive collapse due to removal of corner column in steel structures.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Use of diagonal steel cables to prevent progressive collapse of steel structures subjected to explosive loads.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Use of horizontal cables to prevent progressive collapse of multi-story R.C buildings.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Mitigation of progressive collapse of an existing commercial building by belt trusses</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Behavior of steel beam to column connections subjected to blast loading.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Effect of anchorage length of connections longitudinal bars in reinforced concrete frame behavior under extreme loads.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Vertical controlled demolition of concrete structure with explosive materials.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Behavior of concrete moment resisting frame under blast loading</div> <div style="text-align: justify; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>The study of the performance of semi active resettable devices in the structural response to extreme loads.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Reinforced effectiveness on RC slabs under blast loading (full scale experiment).</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Improving the blast resistance capacity of masonry walls layered tints of reinforced concrete</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Experimental study of flexural behavior of FRP retrofitted RC beams under blast loading (full scale).</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Improving the blast resistant capacity of RC slabs with FRP.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Effect of energy absorbent layers on pattern cracks of reinforced concrete slabs under explosion loads.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Guided wave propagation by spectral element method for damage assessment in structures.</div> <div style="text-align: left; text-indent: -18pt; margin: 0cm 0cm 10pt 36pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Modeling the shear behavior of steel plate girder with concentration of failure limit in steel material.</div> <div style="text-align: left; margin: 0cm 0cm 10pt; unicode-bidi: embed; direction: ltr"><b><span style="line-height: 115%; font-size: 13pt"> Selected Publication:</span></b></div> <div style="text-align: justify; line-height: normal; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span><span style="color: black">A. Meisami and R. A. <b>Izadifard</b>,</span> (2013). Investigation of design for cold-formed steel structures in fire conditions. Int. Conf. on civil engineering architecture & urban sustainable development, Tabriz, Iran, 18-19 December.</div> <div style="text-align: justify; line-height: normal; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span><span style="color: black">A. Meisami and R. A. <b>Izadifard</b>,</span> (2013). Stress wave analyses in elasto-plastic materials, 4<sup>th</sup> conference of steel & structures, Tehran, Iran, 25-26 December.</div> <div style="text-align: justify; line-height: normal; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span><span style="color: black">R. A. <b>Izadifard</b>, O. Sargazi and F. Ghanbari, (2013) Use of high strength steel cables to prevent progressive collapse of existing steel structures, 10th International Conference on<br /> Shock & Impact Loads on Structures, Singapore, 25-26 November</span>.</div> <div style="text-align: justify; line-height: normal; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>R. E. Cheraghi and R. A. <b>Izadifard</b>, (<span style="font-size: 10pt">2012</span>). Demand response modification factor for the investigation of inelastic response of base isolated structures. <span style="font-size: 10pt">Earthquakes and Structures</span><i><span style="font-size: 10pt">, </span></i><span style="font-size: 10pt">Vol. 5, No. 1, 023-048</span>.</div> <div style="text-align: justify; line-height: normal; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>R. A. <b>Izadifard</b>, T. parsaiean, A. R. Moazzen , E. mobedi, (2012). Simulation of deformation and demolition in reinforced concrete frames by the Equivalent sections under blast load, Journal Of Concrete Research, Vol. 5, No. 1, 043-053.</div> <div style="text-align: justify; line-height: normal; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>R. A. <b>Izadifard</b>, A. Nourizadeh and A. Shamshirgar, (2012). A MATERIAL MODEL FOR STATIC AND DYNAMIC NONLINEAR FINITE ELEMENT MODELING OF REINFORCED CONCRETE ELEMENTS, <i>4th International Conference on Seismic Retrofitting, Tabriz, Iran, 2-4 May.</i></div> <div style="text-align: justify; line-height: 120%; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>G. dehghan, R. A. <b>Izadifard</b> and k. Barkhordari, (2011). Ground shock parameters due to surface blast in the sandy soil. First National Conference on Earthquake and Vulnerability of Structures and Life Line, 20-21 June, Tehran, Iran.</div> <div style="text-align: justify; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span><b>Izadifard</b>, R.A. and Maheri, M.R. (2010).<span style="color: black"> "Application of DBD Method to Assess the Level of Structural Damage Due To Blast Loads."</span>,<i> Journal of mechanical science and technology, Vol. 24(3), pp. 649-655.</i></div> <div style="text-align: justify; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span><b>Izadifard</b>, R. A. and Foroutan, M. (2010). Blastwave parameters assessment at different altitude using numerical simulation. Turkish Journal of Engineering and Environmental Sciences, Vol. 34, pp. 25-42.</div> <div style="text-align: justify; line-height: 120%; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span><b>Izadifard</b>, R.A. and Ghanbari, F. (2010). "Stability of a moment resistant R.C frame after removal a column." 2<sup>nd</sup> National Congress On Building Safety, Tehran, Iran, 11 November.</div> <div style="text-align: justify; line-height: 120%; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>Izadifard, R.A. and Sargazi, O. (2010). "Stability of a moment resistant steel frame after removal a column." 2<sup>nd</sup> National Congress On Building Safety, Tehran, Iran, 11 November.</div> <div style="text-align: justify; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>A. Rezaeian, R<b>. Izadifard</b>, S. sharifi (2009) "A seismic resistant brace member having fuse element", Int. Conf. on Advances in Concrete, Structural and Geotechnical Engineering ACSGE 2009,25-27 October, India</div> <div style="text-align: justify; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>A. Rezaeian, R. <b>Izadifard</b>, S. sharifi (2009) "Improvement of seismic behavior of concentrically braced frames making use of fuse elements in brace members" STESSA 2009, 16-18 August, USA</div> <div style="text-align: justify; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span><b>Izadifard</b>, R. A. and Foroutan, M. (In Referee) Experimental Study on Effect of Reinforcement on Behavior of RC Slabs under Blast Loading. Int. Journal of Impact Engineering.</div> <div style="text-align: justify; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span>R. A. <b>Izadifard</b>, M. Foroutan. (In Referee), Shockwave Arrival Time Calculation Using Numerical Simulation. Iranian Journal of Science and Technology,</div> <div style="text-align: justify; text-indent: -18pt; margin: 0cm 0cm 0pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span><b>Izadifard</b>, R.A. and Maheri, M.R. (2009). Ductility Effects on the Behaviour of Steel Structures under Blast Loading. Iranian Journal of Science and Technology, Vol. 34(B1), pp.49-62.</div> <div style="text-align: justify; text-indent: -18pt; margin: 0cm 0cm 12pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span><b>Izadifard</b>, R. A. and Foroutan, M. (<span style="color: black">2009). Effect of Blast Load on RC Slabs in Vented and Unvented Structure. 8th Int. Conf. on SHOCK & IMPACT LOADS ON STRUCTURES, 02-04 December, Adelaide, Australia, pp.793-804.</span></div> <div style="text-align: justify; text-indent: -18pt; margin: 0cm 0cm 12pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span><b>Izadifard</b>, R. A. and Maheri, M. R., (October 2007). "Prediction of Damage level Due to Blast Loads Using a Displacement- Based Method." <i>7<sup>th</sup> Int.</i> <i>Conf. shock & Impact loads on Structures</i>, Beijine, China.</div> <div style="text-align: justify; text-indent: -18pt; margin: 0cm 0cm 12pt 39.75pt; unicode-bidi: embed; direction: ltr"><span>-<span style="font: 7pt 'Times New Roman'"> </span></span><b>Izadifard</b>, R. A. and Maheri, M. R., (2005).Soil-Structure Dynamic Interaction Effects in Buried Cylindrical Concrete Structures. 10<sup>th</sup> Int. Conf. on Civil, Structural and Environmental Engineering Computing.</div>
Documents and field of educations
Row | Title and level of the course | From | Till | Place of education | Related file | Related link |
1 | BS : Civil Engineering | Isfahan University of Technology – Iran | --- | |||
2 | MS : Structural Egineering | Shiraz University – Iran | --- | |||
3 | Ph.D : Structural Egineering | Shiraz University – Iran | --- |
Teaching experiences
Row | Tittle of teaching courses | From | Till | Place of teaching | Related file | Related link |
1 | BS : Civil Engineering | 1990 | 1995 | Imam Hossein UN. | --- | |
2 | BS : Civil Engineering | 1996 | Imam Khomeini Int. Un. | --- | ||
3 | MS : Structural Egineering | 2001 | Imam Khomeini Int. Un. | --- |
Published article
Row | Article title | Date of preparation | Presenting date | Publishing journal | Related file | Related link |
1 | Application of DBD Method to Assess the Level of Structural Damage Due To Blast Loads | 2010 | Journal of mechanical science and technology, Vol. 24(3), pp. 649-655 | --- | ||
2 | Ductility Effects on the Behaviour of Steel Structures under Blast Loading | 2009 | Iranian Journal of Science and Technology, Vol. 34(B1), pp.49-62 | --- | ||
3 | Blastwave parameters assessment at different altitude using numerical simulation | 2010 | Turkish Journal of Engineering and Environmental Sciences, Vol. 34, pp. 25-42 | --- | ||
4 | Simulation of deformation and demolition in reinforced concrete frames by the Equivalent sections under blast load | 2012 | Journal Of Concrete Research, Vol. 5, No. 1, 043-053 | --- | ||
5 | Demand response modification factor for the investigation of inelastic response of base isolated structures | 2012 | Earthquakes and Structures, Vol. 5, No. 1, 023-048 | --- | ||
6 | Residual Flexural Strength of damaged RC beams (Experimental). | 2013 | Iranian Scientific Association of Energetic Materials. Vol. 8, No. 3, 03-14 | --- |
Presented article to congress or conferences
Row | Article title | Date of preparation | Presenting date | Title of conference | Related file | Related link |
1 | Soil-Structure Dynamic Interaction Effects in Buried Cylindrical Concrete Structures | 2005 | . 10th Int. Conf. on Civil, Structural and Environmental Engineering Computing. | --- | ||
2 | Prediction of Damage level Due to Blast Loads Using a Displacement- Based Method | 2007 | 7th Int. Conf. shock & Impact loads on Structures, Beijine, China | --- | ||
3 | Effect of Blast Load on RC Slabs in Vented and Unvented Structure | 2009 | 8th Int. Conf. on SHOCK & IMPACT LOADS ON STRUCTURES, 02-04 December, Adelaide, Australia, pp.793-804 | --- | ||
4 | Improvement of seismic behavior of concentrically braced frames making use of fuse elements in brace members | 2009 | STESSA 2009, 16-18 August, USA | --- | ||
5 | A seismic resistant brace member having fuse element | 2009 | Int. Conf. on Advances in Concrete, Structural and Geotechnical Engineering ACSGE 2009,25-27 October, India | --- | ||
6 | Stability of a moment resistant steel frame after removal a column | 2010 | 2nd National Congress On Building Safety, Tehran, Iran, 11 November | --- | ||
7 | Stability of a moment resistant R.C frame after removal a column | 2010 | 2nd National Congress On Building Safety, Tehran, Iran, 11 November | --- | ||
8 | Ground shock parameters due to surface blast in the sandy soil. | 2011 | First National Conference on Earthquake and Vulnerability of Structures and Life Line, 20-21 June, Tehran, Iran | --- | ||
9 | A MATERIAL MODEL FOR STATIC AND DYNAMIC NONLINEAR FINITE ELEMENT MODELING OF REINFORCED CONCRETE ELEMENTS | 2012 | 4th International Conference on Seismic Retrofitting, Tabriz, Iran, 2-4 May | --- | ||
10 | Use of high strength steel cables to prevent progressive collapse of existing steel structures | 2013 | 10th International Conference on Shock & Impact Loads on Structures, Singapore, 25-26 November | --- | ||
11 | Stress wave analyses in elasto-plastic materials | 2013 | 4th conference of steel & structures, Tehran, Iran, 25-26 December | --- | ||
12 | Investigation of design for cold-formed steel structures in fire conditions | 2013 | Int. Conf. on civil engineering architecture & urban sustainable development, Tabriz, Iran, 18-19 December | --- |
Undergraduate’s lessons
Row | Title of Undergraduate’s lessons | From | Till | Place of teaching | Related file | Related link |
1 | Static | --- | ||||
2 | Strength of Materials 1 &2 | --- | ||||
3 | Structural Analysis 1 &2 | --- | ||||
4 | Building Materials & Lab. | --- | ||||
5 | - Reinforced Concrete Structures (Analysis & Design) 1 & 2 | --- | ||||
6 | - Steel Structures (Analysis & Design) 1 & 2 | --- | ||||
7 | Control Project | --- | ||||
8 | Introduction to Bridge Design | --- | ||||
9 | Software applications in civil engineering | --- |
Postgraduate’s lessons
Row | Title of Postgraduate’s lessons | From | Till | Place of teaching | Related file | Related link |
1 | Steel Structures (Advance) | --- | ||||
2 | Structural Stability | --- | ||||
3 | Assesment of Blast Loading on Buildings | --- | ||||
4 | Design of R.C structures under Blast loading | --- | ||||
5 | Dynamic of Structures | --- | ||||
6 | Finite Element Method | --- | ||||
7 | Theory of Elasticity & Plasticity | --- |