Circular columns
Performance of Hollow Circular Columns in comparison with Solid Circular Columns in High Rise Buildings subjected to Wind Excitations
... In the present study, G+15 and G+20 storey RCC framed structure of plan dimension (36x32)m are used for studying the behaviour of hollow and solid circular columns in high rise buildings subjected to wind ...
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Performance Based Evaluation of Flat Slab Structures with Circular Columns
... The buildings are modelled as seven storey three dimensional special moment resisting structures with bare frames and with unreinforced brick infill frame buildings, with a soft ground storey. The building is composed of ...
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COMPARATIVE STUDY OF SEISMIC BEHAVIOUR OF RECTANGULAR COLUMNS WITH CIRCULAR COLUMNS
... Abstract: The earthquake resistant design of structures requires that structures should sustain, safely, any ground motions of an intensity that might occur during their construction or in their normal use. However ...
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Behaviour of concentrically loaded geopolymer-concrete circular columns reinforced longitudinally and transversely with GFRP bars
... GFRP-RGC columns were higher than that of the GFRP-RC ...GFRP-RGC columns to that of GFRP- RC columns with comparable amounts and types of transverse reinforcement, the two systems showed relatively ...
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Concentrically Loaded Circular RC Columns Partially Confined with FRP
... The focus of this paper is to better understand the influence of internal steel reinforcement and partial or full external FRP wrap/reinforcement on concrete con- finement. A series of finite element (FE) models are ...
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The Use Of Carbon Fiber Reinforced Polymer As a External Confinement In a Circular Column
... the columns of a building that has inadequate shear strength so that needs to be strengthened with appropriate ...the circular columns with models of variation is 3 specimens of RC circular ...
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Experimental Study on Performance of Fiber Concrete-filled Tube Columns under Axial Loading
... concrete columns have been executed prior to now, concrete filled steel tube (CFST) composite columns however have received limited ...with circular and square sections filled with the concrete with ...
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Behavior Of Low Compressive Strength Short Columns Strengthened With External GFRP Strips/Jacket Techniques
... short columns strengthened with GFRP ...strengthen circular short ...deficient columns (low compressive strength ...strengthened columns (strips/jacket) and control ...the columns ...
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The Behavior of Rectangular and Circular Reinforced Concrete Columns under Biaxial Multiple Excitation
... and circular reinforced concrete (RC) columns considering biaxial multiple ...RC columns under dynamic loading. Hypothetical rectangular and circular columns are used to investigate the ...
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An Experimental Investigation on the Behavior of Circular Concrete Columns Reinforced with Prefabricated Cage Reinforcement System
... of circular concrete columns reinforced with Prefabricated Cage system ...PCS circular columns and one rebar column were constructed and tested under axial ...of columns were ...
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Behavior Comparison of Uniaxial Cylindrical Columns Strengthened with CFRP
... concrete circular column has increased ...cylindrical columns confined with CFRP is of the first order of ...of circular columns confined with CFRP sheets, these relations are defined for a ...
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COMPRESSION BEHAVIOR OF CIRCULAR AND RECTANGULAR RC COLUMNS RETROFITTED BY GFRP LAMINATES: AN EXPERIMENTAL STUDY
... on circular and rectangular ...retrofitted columns of circular and rectangular shapes were tested on CTM and UTM to determine the compressive strength after 7 and 28 ...in circular and ...
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Chloride Penetration in Circular Concrete Columns
... the circular one for the chloride diffusion model in real RC ...both circular columns with different radii and flat RC members is estimated and the values are collected in Table ...the circular ...
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The Behavior of Circular Profile Columns Reinforced with CFRP Plates under Combined Gravity and Lateral Loads
... and columns of buildings. Columns reinforced with this method enjoy more ductility and energy absorption than other methods, especially the steel ...of columns. This paper performed cyclic loading ...
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Behaviour of elliptical concrete filled steel tube (CFT) columns under axial compression load
... The typical forming of hot-rolled hollow steel tubes is commonly utilised in the case of CFT columns. However, the cold-formed steel tube manufacturing and build-up steel section can also be found in the market. ...
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FE analysis of circular CFT columns considering bond-slip effect: A numerical formulation
... are introduced at both end faces. Upon e introduction of the self-weight and a constant axial force of P = 200 kN, the lateral load is imported with the designed displacement his- tory in Fig. 14d. Figure 16 shows the ...
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Confinement Capacity of Square and Circular Concrete Columns Reinforced with Prefabricated Cage Reinforcement System
... Prefabricated Cage System (PCS) is introduced as a new steel reinforcement system that can be used in reinforced concrete members. PCS is expected to perform as an integral system performing the functions of both ...
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Thin circular plate uniformaly loaded over a concentric elliptic path and supported on columns
... THIN CIRCULAR PLATE UNIFORMLY LOADED OVER A CONCENTRIC ELLIPTIC PATH AND SUPPORTED ON COLUMNS W.. BASSALI Departme,t of Mathematics Faculty of Science Kuwa it UniVersity Kuwait, P.O.[r] ...
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Axial load capacity of circular steel tube columns filled with high strength concrete
... curve with respect to X.. In the Canadian Standard, design of CFST columns is included in Clause 17.8 of the code. T h e design of the individual steel tube and concrete core components[r] ...
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Ultimate Stress of the Steel Tube in Circular CFT Stub Columns Subjected to Axial Compression
... Fig. 4 shows the axial stress-displacement curve for specimens 490-Fc-31. An observation similar to that of specimens 400-Fc-31 was found, while it should be noted that specimens 490-Fc-31 exhibited a higher ultimate ...
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