-
761
Experiment and Numerical Simulation of Wooden Door Frame
Published 2021-01-01“…To prevent the wooden door frame of traditional rural houses from being stuck due to diamond deformation under earthquake and improve the seismic capacity of rural houses, an innovative method of reinforcing the angular displacement of the wooden door frame with channel steel and the diagonal brace is proposed. …”
Get full text
Article -
762
Seismic Test and Simulation of Spring Vibration Isolated Foundation for Turbo-Generator
Published 2021-01-01“…The spring vibration isolation device can reduce the acceleration response of the TG (turbo-generator) deck and redistribute the horizontal earthquake action of the foundation according to the stiffness to give full play to the seismic capacity of the columns. …”
Get full text
Article -
763
Ductility and Strength Reduction Factors for Degrading Structures Considering Cumulative Damage
Published 2014-01-01“…The results given in this paper provide insight into all relevant parameters that should be considered during seismic design of earthquake-resistant structures. Finally, some recommendations to evaluate the effect of cumulative damage on seismic design are suggested.…”
Get full text
Article -
764
A Wooden Pin Reinforcement of Ancient Chinese Wooden Temple: A Case of Daxiong Hall
Published 2024-01-01Get full text
Article -
765
Analysing the Physical Quality of Reconstructed Residential Environment of Bam City
Published 2016-03-01“…In this regard, it is noteworthy that in December 2004 bam earthquake caused widespread damages. With over 9 years passed of this crisis and reconstruction after that, it is important to assess the quality of reconstruction. …”
Get full text
Article -
766
Literatura y “contra-historia”: los discursos del origen en Yo el Supremo y Moi, Toussaint Louverture
Published 2010-10-01“…I believe it is necessary and even –after the recent and devastating earthquake in Haiti– urgent to consider the emancipatory process in Latin American from the perspective of the Paraguayan and Haitian independences. …”
Get full text
Article -
767
Evaluation of the Floor Acceleration Amplification Demand of Instrumented Buildings
Published 2021-01-01“…Parabolic distribution profiles were suggested that could envelop most of the FAA data, as demonstrated by the processed results. An earthquake experience-based importance factor was suggested in terms of the percentage of the enveloped records. …”
Get full text
Article -
768
Seismic Performance and Vibration Control of Rapid Construction Environmental Protection Wall Based on Artificial Intelligence
Published 2022-01-01“…Especially in other earthquake-prone areas, it is even more necessary to strengthen seismic isolation research to reduce vibration. …”
Get full text
Article -
769
The Maximum Height and Attenuation of Impulse Waves Generated by Subaerial Landslides
Published 2018-01-01“…Finally, the proposed equation was validated by applying it to the landslides that took place along the shore of the Zipingpu reservoir, which were triggered by the Wenchuan earthquake, and the results indicate that the calculated results are very close to the observed results.…”
Get full text
Article -
770
A Parametric Study of Nonlinear Seismic Response Analysis of Transmission Line Structures
Published 2014-01-01“…A parametric study of nonlinear seismic response analysis of transmission line structures subjected to earthquake loading is studied in this paper. The transmission lines are modeled by cable element which accounts for the nonlinearity of the cable based on a real project. …”
Get full text
Article -
771
Experimental Evaluation of the Seismic Response of Skewed Bridges with Emphasis on Poundings between Girder and Abutments
Published 2019-01-01“…Observations from past earthquake events indicate that skewed bridges are seismically vulnerable due to induced horizontal in-plane rotations of the girder. …”
Get full text
Article -
772
Constant Ductility Site-Specific Yield Point Spectra for Seismic Design
Published 2019-01-01“…YPS are computed for EPP systems under 601 earthquake ground motions. YPS for four soil sites are quantitatively analyzed by considering the influence of the vibration period, ductility factor, damping ratio, postyield stiffness ratio, and P-delta effect. …”
Get full text
Article -
773
Investigation on Seismic Response of Long-Span Special Steel Truss Cable-Stayed Bridge
Published 2022-01-01“…The spectral characteristics and the duration of ground shaking have a greater influence on the maximum bending moment values corresponding to the height of the cable tower and the maximum axial force values of the main girder bars corresponding to the length of the bridge under earthquake action. The effect of steel truss girder stiffness parameter variations on structural internal forces of bridges and the effect of traveling wave effects on structural displacements of bridges in specific apparent wave velocity intervals do not exist universally.…”
Get full text
Article -
774
Impact of Randomized Soil Properties and Rock Motion Intensities on Ground Motion
Published 2024-01-01“…Seismic site response is inevitably influenced by natural variability of soil properties and anticipated earthquake intensity. This study presents the influence of variability in shear wave velocity (Vs) and amplitude of input rock motion on seismic site response analysis. …”
Get full text
Article -
775
Resilient Performance of Self-Centering Hybrid Rocking Columns: Theory, Experiment, and Numerical Simulation
Published 2022-01-01“…A novel self-centering hybrid rocking column (HRC) with a replaceable soft steel energy dissipator (RED) is proposed to solve the issue of traditional frame structures being vulnerable to damage during earthquakes and difficult rehabilitation after. The resilient performance of the proposed RED-HRC was investigated by using theoretical, experimental, and numerical methods. …”
Get full text
Article -
776
Seismic Design Value Evaluation Based on Checking Records and Site Geological Conditions Using Artificial Neural Networks
Published 2013-01-01“…., shear wave velocity and standard penetration test value) as the inputs for predicting peak ground acceleration—the key element for evaluating earthquake response. Initial comparison results show that a neural network model with three neurons in the hidden layer can achieve relatively better performance based on the evaluation index of correlation coefficient or mean square error. …”
Get full text
Article -
777
Rock Deformation Estimated by Groundwater-Level Monitoring: A Case Study at the Xianshuihe Fault, China
Published 2022-01-01“…Rock deformations induced by active faults is an important topic in earthquake studies. Such deformations are usually measured with crossfault measurements (CFM), which are time-consuming and labor-intensive. …”
Get full text
Article -
778
Seismic Performance Evaluation of Footing-to-Circular RC Pier Connection Reinforced by High-Manganese Steel Bars (HMSBs)
Published 2018-01-01“…A footing-to-reinforced concrete (RC) pier connection resists the lateral load induced by earthquakes as well as the gravity load. The footing-to-RC pier connection is the vulnerable part to strong earthquake loading. …”
Get full text
Article -
779
Fragility Analysis of a Self-Anchored Suspension Bridge Based on Structural Health Monitoring Data
Published 2019-01-01“…By considering the uncertainty of the location and intensity of future earthquakes, the PSHA deaggregation result can help to determine the most probable earthquake scenarios for the specific site. …”
Get full text
Article -
780
Study on Vibration Control and Parameters Influence of Cable Inerter Viscous Damping System
Published 2022-01-01“…Finally, the dynamic time history analysis of SDOF with CIVD under earthquake and fluctuating wind load is carried out to verify the damping performance of CIVD. …”
Get full text
Article