Nonlinear Behaviour of Concrete Structures
Span Length Effects on the Progressive Collapse Behaviour in Concrete Structures
... the behaviour of steel struc- tures exposed to abnormal events (removal of restrains in continuous beams) in ...on concrete structures and pro- gressive ...surface. Nonlinear static analysis ...
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Study, Behaviour and Comparison Of Base Isolated Steel Concrete Composite Structures by Response Spectrum Analysis
... Shirule et al, (2012) used an 18-storey symmetrical R.C.C building as a test model. Lead Rubber Bearing (LRB) and Friction Bearing (FB) is used as isolation system in this study. Nonlinear Time History analysis is ...
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Fracture Energy and Size Effect Studies for Nuclear Concrete Structures
... of nonlinear fracture mechanics is revisited with the new experimental programme on notched / unnotched, plain and reinforced Three Point Bend (TPB) concrete beam specimens using conventional ...
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Nonlinear Static and Dynamic Behaviour of Tensairity Structures
... Tensairity is a new light weight structural concept. It is a unique combination of pneumatic structures and cable-strut structures. The core principle of a tensairity structure is to use the low pressure ...
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Nonlinear Analysis of Concrete Gravity Dams by Neural Networks
... can be very complicated and might even diverge or converge to a set of connection weights for which the neural network can not produce desirable predictions, in which case the modelling fails. The training of the neural ...
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A Study On The Effect Of Shear Connectors In Composite Beams
... the structures. Though concrete a versatile construction material has several advantages due to its compressive strength and mouldable shape, it has its own tensional limitation and poor ...and ...
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Evaluation and Comparison of Response Reduction Factor (R Factor) For RCC Frame Provided with Viscous Damper by Response Spectrum Analysis
... Passive energy dissipation is an emerging technology that enhances the performance of the building by adding damping (and in some cases stiffness) to the building. The primary use of energy dissipation devices is to ...
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Nonlinear Finite-Element Analysis of Double-Skin Steel-Concrete Composite Shear Wall Structures
... and concrete leads to the slippage of the interface, which will affect the performance for resisting shear force of the composite shear ...of concrete from the finite element model, as shown in ...
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A Review paper on Repairs and Protection of C...
... contaminated concrete is removed from the structure, chlorides will be present in the concrete adjacent to the ...existing concrete adjacent to the repair, commonly referred to as the “halo ...
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... of concrete determines the quality of ...of concrete materials is costly and time ...quality concrete materials in building constructions leading to cracking and in some cases total collapse of the ...
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Fast Nonlinear SSI Analysis of Nuclear Shearwall Concrete Structures Subjected to Review Level Earthquake Inputs
... the nonlinear behavior of dynamic structural systems can be captured only by using nonlinear time domain ...for nonlinear seismic structural ...the nonlinear hysteretic models can be handled ...
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Experimental Study on Behaviour of Reinforced Concrete Beam Reinforced with BFRP Rebar
... [3] Ouyang Li-junab, LU Zhou-daoc and Chen Wei-zhenb (June 2012) “Flexural Experimental Study on Continuous Reinforced Concrete Beams Strengthened with Basalt Fibre Reinforced Polymer/Plastic”. J. Shanghai ...
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Enhancement of Local Buckling Behaviour of Steel Structures Retrofitted Through Bonding GFRP Plates
... Miller et al. [27] performed experimental and analytical studies on the use of adhesively bonded CFRP plates for the rehabilitation of steel bridge girders. Increases in stiffness of 10-37% were achieved using CFRP ...
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Acoustic-gravity nonlinear structures
... though the derivation (Stenflo, 1990) was restricted to ex- ponential density profiles and perturbations with relatively short wavelengths and small (but finite) amplitudes, the sys- tem above was used as a simple model ...
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Geometric and material nonlinear behaviour of steel plates in thin-walled concrete filled box columns
... material nonlinear behaviour of steel plates as part of a thin-walled concrete filled box ...buckling behaviour and strength of clamped steel ...thin-walled concrete filled box ...
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Effects of exposure temperature and moisture content on the shear strength of concrete subjected to sustained elevated temperatures up to 300c
... of concrete. Sealed cured cylinders and prisms, made of 3 concrete mixtures containing moderate-heat Portland cement, ordinary Portland cement and ordinary Portland cement with shrinkage reducing agent were ...
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Equivalent linearized behaviour of reinforced concrete structures under seismic loading
... A reinforced concrete mockup, which represents a part of a nuclear building, was made and tested on the shaking table AZALEE(CEA Saclay) [SMART 2013. Test report]. The structure was subjected to a series of ...
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Behaviour of three dimensional concrete structures under concurrent orthogonal seismic excitations
... MCE) for near-field events are higher than those of far-field events. Nonetheless, the near-field values are predominately less than those of the far-field; which is confirmed by Figure 5-7 that exhibits the 90 th ...
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Comparative Study on Performance of Beam Column Joint Using Different Fibers
... In this study, investigations were carried out to evaluate performance comparison of ordinary concrete and fibre reinforced beam-column joint specimen. The experimental programme consisted of casting and testing ...
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Modal nudging in nonlinear elasticity: tailoring the elastic post buckling behaviour of engineering structures
... post-buckling behaviour of slender structures is increasingly being har- nessed for smart ...gineering structures is not being used for design and may therefore harbour latent load- bearing capacity ...
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