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201
INVESTIGATION OF SIDESWAY INSTABILITY IN TENSILE ZONE OF STEEL BEAMS USING A SKELETAL MODE...
Published 2016-08-01“…Generally, beams are designed to withstand bending and shear stresses, in practice, as well as for local yielding or instability under load and lateral torsional buckling. …”
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202
INVERSE KINEMATICS AND MOTION PLANNING OF A REDUNDANT MANIPULATOR ROBOT IN AN UNKNOWN ENVIRONMENT USING F...
Published 2017-05-01“…In this method, the control of every link is independent from the degree of freedom of robot; the number of input and output signals are constant. …”
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203
DEVELOPMENT OF CDF, CFM AND CFCM METHODS FOR DAMAGE DETECTION IN THE MIDDLE OF BRIDGE DECKS...
Published 2017-02-01“…Since damage alters the dynamic characteristics of a structure,namely, its Eigen properties (natural frequencies and modes of vibration), several techniques based on experimental modal analysis have been developed in recent years. …”
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204
FREE VIBRATION ANALYSIS OF SANDWICH PLATES WITH THE MAGNETIC VISCOELASTIC FLUID CORE USING SPLINE FINITE...
Published 2020-11-01“…Based on the Hamilton's principle and considering independent bending degrees of freedom for upper and lower faces, free vibration governing equations of the plate are derived using the spline finite strip method. …”
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205
INVESTIGATION OF GEOMECHANICAL PROPERTIES OF COARSE AGGREGATES CONSIDERING STRESS LEVELS...
Published 2015-08-01“…Finally, by gathering other results from prior research, some formulas were recommended.…”
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206
EXPERIMENTAL STUDY OF THE EFFECT OF RESERVOIR SHAPE FACTOR ON DAM-BREAK FLOW CHARACTERISTICS...
Published 2016-05-01“…Thus, the sudden dam break phenomenon has been modeled in the hydraulic laboratory of Amirkabir University of Technology. …”
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207
Tinjauan kesan penggunaan pakej pengajaran multimedia ke atas sikap pelajar terhadap proses pembelajaran di politeknik
Published 2002“…S e l a i n i t u k a j i a n m e n d a p a t i b a h a w a t i a d a p e r b e z a a n y a n g s i g n i f i k a n k e atas s i k a p p e l a j a r t e r h a d a p p r o s e s p e m b e l a j a r a n m e n g g u n a k a n p a k e j p e n g a j a r a n m u l t i m e d i a m e n g i k u t j a n t i n a . …”
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208
FORMULATING THE BEARING CAPACITY OF STRIP FOOTINGS PLACED OVER TWO-LAYERED CLAYS USING THE FINITE DIFFERE...
Published 2015-09-01“…Results of analyses show that whilst, in the case of soft over strong clay, general failure usually occurs, in the case of strong over soft clay, as the top soil gets stronger, the soil will most likely experience punching failure, which is associated with a high amount of plastic settlement, before reaching its ultimate bearing capacity.Afterwards, the results of analyses are compared with the results obtained by other researchers using limit analysis, FEM, empirical and semi-empirical solutions.In the end, an equation is presented for each case (strong over soft clay and soft over strong clay), which represents the bearing capacity of two-layered clays, and their precision when describing the numerical results is examined. …”
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209
CYCLIC BEHAVIOR OF STEEL PLATE SHEAR WALL CONNECTED TO FRAME BEAMS ONLY...
Published 2018-08-01“…In this study, the effects of different system aspect ratios, various infill plate thicknesses and application of end plate stiffeners on the free edges of the infill plates are also considered. …”
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210
EVALUATION OF FRACTURE TOUGHNESS OF WARM-MIX ASPHALT CONTAINING NATURAL AND SYNTHESIS FIBERS AT LOW TEMPE...
Published 2019-08-01“…However, this trend was not observed for loading modes with the higher portion of shear, especially for specimens containing natural fibers. …”
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211
EVALUATION OF SLIT SHAPE AND EDGE STIFFENER ON STEEL SLIT SHEAR WALL...
Published 2018-05-01“…The steel slit shear wall is a new LFR system intended for zones of high seismicity. …”
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212
EVALUATION OF EFFECTIVE PERIOD AND DAMPING OF STRUCTURES CONNECTED TO EMBEDDED STRIP FOOTING OVER INCOMP...
Published 2018-08-01“…Impedance functions depend on excitation frequency, width of strip footing, shear wave velocity and Poisson's ratio. …”
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213
ASSESSMENT OF NONLINEAR DYNAMIC RESPONSE OF MEGA BRACED TUBE STRUCTURAL SYSTEMS UNDER STRONG GROUND MOTI...
Published 2017-05-01“…The models have been designed using the lateral load distribution which is specified in the Iranian seismic code 2800. …”
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214
IDENTIFICATION OF RIVER GEOMETRIC-HYDRAULIC RELATIONSHIPS USING INVERSE SOLUTION OF THE SAINT-VENANT EQ...
Published 2020-02-01“…In this article these relationships are expressed in terms of mathematical formulas between flow area, wetted perimeter and top width of the river as the dependent variables and water depth as the independent variable and are obtained by inverse problem method. …”
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215
THE EFFECTS OF INITIAL POST TENSIONING FORCE ON SEISMIC BEHAVIOR OF STEEL MOMENT RESISTING FRAMES BY POST -...
Published 2017-05-01“…After Northridge earthquake in 1994, different details were recommended for constructing new moment-resisting connections to attain a ductile behavior under earthquake excitations. …”
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216
EFFICIENCY TEST OF THE DISCRETE LEAST SQUARES MESHLESS METHOD IN SOLVING HEAT CONDUCTION PROBLEMS USING E...
Published 2015-11-01“…Among these methods, however, the Discrete Least Squares Meshless (DLMS) method has been developed, gradually, by researchers in recent years, which possesses the ability to delete integral operations from calculations of the coefficient matrix procedure. …”
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217
MODIFIED STRESS-STRAIN MODELS OF CONCRETE CONFINED WITH FRP UNDER CONCENTRIC AND ECCENTRIC LOADINGS...
Published 2018-02-01“…It has been shown in this study that the constant factor is not only dependent on FRP type, but it also depends on the FRP elastic modulus to unconfined concrete compressive strength ratio. …”
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218
EVALUATION OF EFFECTIVE PARAMETERS ON WAVE DIFFRACTION OF FAR-FAULT GROUND MOTIONS USING ARTIFICIAL NEUR...
Published 2016-05-01“…A tunnel is an underground passageway, completely enclosed except for openings for the entrance and exit, commonly at each end. A tunnel may be for pedestrian or vehicular road traffic, for rail traffic, or for canals. …”
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219
EXPERIMENTAL INVESTIGATION OF THE BEHAVIOR OF LIGHTWEIGHT CONCRETE FOOTING REINFORCED WITH GFRP REBAR...
Published 2015-03-01“…The subject of pre-fabrication plays an important role in the construction of standard structural members. To this end, it is needed to reduce the weight of these pre-fabricated members for ease of transportation. …”
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220
COMPARISON OF DIFFERENT THEORIES OF PREDICTING FATIGUE FAILURE OF NOTCHED CK45 CYLINDRICAL SPECIMENS...
Published 2017-05-01“…Tensile tests were conducted on CK45 steel specimens and mechanical properties and stress-strain curve were obtained. Rotating bending fatigue tests were performed at room temperature on smooth and notched cylindrical specimens, and S-N curves were obtained. …”
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