Search Results - "Ramezan Ali Izadifard"

Effects of steel and glass fibers on mechanical and durability properties of concrete exposed to high temperatures by Abdi Moghadam, Mehrdad, Izadifard, Ramezan Ali

“…The behavior of a concrete structure at elevated temperatures is one of the vital areas of concern in civil engineering. Because high temperatures cause…”
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Static data based damage localization of beam-column structures considering axial load by Yazdanpanah, Omid, Izadifard, Ramezan Ali, Dehestani, Mehdi

“…A crack localization method for beam-column structures is proposed considering axial load effects. Application of the method on a simply supported beam and a…”
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Prediction of the Tensile Strength of Normal and Steel Fiber Reinforced Concrete Exposed to High Temperatures by Abdi Moghadam, Mehrdad, Izadifard, Ramezan Ali

“…The tensile strength of concrete has a great impact on the performance of concrete structures, especially for members exposed to high temperatures. The…”
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Microstructural and Mechanical Characteristics of Fiber-Reinforced Cementitious Composites under High-Temperature Exposure by Abdi Moghadam, Mehrdad, Izadifard, Ramezan Ali, Khalighi, Amir

“…AbstractThe incorporation of fiber into cementitious composites is considered a reassuring way to enhance its mechanical properties. However, high-temperature…”
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Application of displacement-based design method to assess the level of structural damage due to blast loads by Izadifard, Ramezan Ali, Maheri, Mahmoud Reza

“…In this paper, a displacement-based design (DBD) methodology commonly used for seismic design and evaluation of structures is adopted to determine the…”
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Effects of zeolite and silica fume substitution on the microstructure and mechanical properties of mortar at high temperatures by Abdi Moghadam, Mehrdad, Izadifard, Ramezan Ali

“…•The effects of high temperature on the properties of mortars are clarified.•The reasons behind the strength gaining at around 400 °C, were justified.•The…”
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Damage identification in steel plate structures considering bending and torsion moments using estimated seismic responses by Hosseini, Mojtaba, Yazdanpanah, Omid, Izadifard, Ramezan Ali, Chang, Minwoo

“…•Implement Fisher Information Matrix as an optimization algorithm for sensor locations.•Utilizes ARMAX nonmodel system identification method to obtain…”
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Evaluation of various content of steel fibers on improving the mechanical and durability properties of concrete at high temperatures by Ramezan Ali Izadifard, Mehrdad abdi moghadam

“…One of the factors of damage and destruction of concrete structures is fire. Concrete structures, in addition to having the proper mechanical characteristics,…”
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Experimental investigation on the effect of silica fume and zeolite on mechanical and durability properties of concrete at high temperatures by Abdi Moghadam, Mehrdad, Izadifard, Ramezan Ali

“…Fire assessment of structures is an important area of concern. When the knowledge of concrete structures behavior at high temperatures is insufficient, there…”
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A Thoroughgoing Study on Engineering Properties of High Strength Concrete at Elevated Temperatures by Izadifard, Ramezan Ali, Khalighi, Amir, Abdi Moghadam, Mehrdad, Balouei Pirnaeimi, Hossein

“…Using high strength concrete, instead of the conventional one, has been increasingly growing in popularity over recent years. However, the safety concerns…”
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Blastwave parameters assessment at different altitude using numerical simulation by FOROUTAN, Mohsen, IZADIFARD, Ramezan Ali

“…There are some equations to establish the relationship between blastwave parameters with scaled distance. In this paper, the resulting data from numerical…”
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Embedded Crack Identification in Beam-Column Structures Under Axial Load Using an Efficient Static Data Based Indicator by Omid Yazdanpanah, Ramezan Ali Izadifard, Mehrdad Abdi Moghadam

“…A triangular model base on an investigation which has done by Sinha et al. has been developed for evaluating embedded crack localization in beam-column…”
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The Comparison of the IDA and ET on Steel Structures Rehabilitated by Isolators by Hamed Arshadi, Ramezan Ali Izadifard, Homayun Estekanchi

“…Endurance time (ET) method is a relatively new performance-based earthquake method for structural evaluation and design. In this method, the structure is…”
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Wave propagation in cracked frame structures by the spectral element method by Izadifard, Ramezan Ali, Khaleseh Ranjbar, Reza, Mohebi, Benyamin

“…This paper deals with the detection of crack in frame structures based on Euler–Bernoulli beams theorem by the Spectral Element Method. The effect of cracking…”
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