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This paper proposes a new test setup to study the double-curvature behavior of reinforced concrete rc columns using shaking table.In this setup, the seismic action is simulated by the horizontal movement of a long-heavy rigid mass sitting on the top of only one test specimen.
Read influence of constitutive model on numerical simulation of eps seismic buffer shaking table tests, geotextiles and geomembranes on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Analytical study on steel plate shear walls using dual strip model and 3d fe model.A steel plate shear wall spsw consists of inf ill steel panels surrounded by boundary beams and.Past monotonic, cyclic and shaking table tests on spsw in the united states, canada, taiwan and other countries have shown that this type of structural.
Is where the power of hybrid simulation resides as it can isolate substructures and study the behavior without the need for physical models of the entire structure, as in the more costly and size limiting shaking table tests elkhoraibi and mosalam, 2007.Introduction of pseudo-dynamic methodology to the study of sips could allow for.
193second.Earthquake simulation tests were later performed using the shaking table at the korea institute of machinery and materials kimm, which has a size of 4m 4m and 6 degree-of-freedoms, as shown in fig.3.The locations to measure the displacements, accelerations and the axial and shear forces are shown schematically in fig.1.
Shaking table test of 3d-wall panel systems in a six-storey scaled building was performed at the tongji university in china 11.The current work studies the dynamic behavior of load-bearing sandwich panels under earthquake mo-tion.The mechanical properties of the members of a sandwich panel are obtained experimentally.The shear,.
Pre-shear effect on liquefaction resistance of a fujian sand.Soil dynamics and earthquake engineering, 2015, 77 15-23.Sci.Nagaya j, sugano t.Numerical simulation of shaking table tests on soil-stabilized geosynthetic-reinforced quay-wall structures 12.
Expense required by full-scale shaking table tests for various structures and the improvement in the effectiveness of such tests was obtained by using the sophisticated simulation analysis method the numerical shaking table.Keywords seismic response, shaking table test, rc frame, earth simulator, fem, base isolation, seismic reinforcement.
In this study, we developed a new analysis method that enables numerical simulations of the collapse process of real-size wooden houses and evaluated the accuracy thereof by carrying out numerical simulations by shaking table tests.The distinct element method was adopted as the basic theory of our numerical analysis.This research is the first approach in which the extended distinct element.
In recent years, super high-rise buildings 500 m are developing very quickly and become an important frontier of civil en-gineering.The collapse resistance of super high-rise buildings subjected to extremely strong earthquake is a critical problem that must be intensively studied.This paper builds up a nonlinear finite element model of the tallest building in china, shanghai tower 632 m.
Development of servomotor driven shaking table and performance assessment of its system wang hai, wang yongzhi, liu huida, kou yuping, yuan xiaoming, sun rui key laboratory of earthquake engineering and engineering vibration, institute of.
A lightweight lsb was recently designed and fabricated by the authors for physical modeling of geotechnical earthquake engineering problems.To investigate the boundary effect on the seismic response of level ground, a series of shaking table tests were conducted with both lsb and rigid wall containers in identical conditions.
Assemblies, such as compression tests, bond wrench tests and shear tests on triplets constituted a useful base for the later calibration of the numerical models.Results of the shaking-table tests incremental dynamic tests were performed by applying a series of shaking-table motions of.
Shaking table test for seismic simulation of continuous isolation girder bridge with high piers liu yan-hui 1,2, tan ping 1, zhou fu-lin 1, wenliuhan heisha 1, mercan o 2 1.State key laboratory for seismic reductioncontrol structural safety cultivation, guangzhou university, guangzhou 510405, guangdong, china.
Vwds can signicantly reduce the acceleration responses and the inter-storey shear forces of the steel frame.The proposed vwd model is implemented using the opensees software, and is subsequently used for the dynamic simulation of the shaking table tests.The eectiveness and good adaptability of the proposed model are veried.
In the shaking table tests analyzed by bashandy et al.17, masonry infills with slenderness ratio of 18 reached an out-of-plane acceleration of 10 g without failure.This peak acceleration corresponds to a lateral pressure of about 188 psi.Furthermore.
Read smart 2008 shaking table tests on an asymmetrical reinforced concrete structure and seismic margins assessment, engineering structures on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Shaking table model test and fe analysis of a reinforced concrete mega-frame structure with tuned mass dampers.Qing jiang 1,2, xinzheng lu 1 , hong guan 3 and xianguo ye 2.1 key laboratory of civil engineering safety and durability of china education ministry, department of civil engineering, tsinghua university, beijing, 100084, p.R.China.
Modeling the seismic response of cold-formed steel framed buildings model development for the cfs-nees building.Model will be calibrated with test data from full scale shaking table tests of this building to be.Epp simulation and available shear wall tests of liu et al.2012 is provided in fig.4.
Efficiency and power of numerical simulation tools, there is so interest to provide more insight in this subject.Dealing with large-scale physical models such as shake table tests, is thought to be difficult, therefore, numerical modeling may be an efficient tool for dynamic geotechnical studies considering some complex features.
Shaking table test and numerical simulation of seismic response of subway structures.Download.Price.Scaled model shaking tests and its simulation analyses were performed.The dynamic responses, dynamic forces shear earth pressures, lateral earth pressures acting on the structure and bending strains induced in the center columns were.