Results 31 to 40 of about 4,357,501 (244)

Experimental and numerical investigations on the effects of radius of curvature and longitudinal slope on the responses of curved bridges subject to seismic pounding

Measurement + Control, 2021
Because of the irregular geometries, earthquake-induced adjacent curved bridge pounding may lead to more complex local damage or even collapse. The relevant research is mainly concentrated on the numerical analysis which lack experimental verification ...
Chiyu Jiao, Junrui Lu, Chuang Wang, Peiheng Long, Zhe Sun   +4 more
doaj   +1 more source

Base Pounding Model and Response Analysis of Base-Isolated Structures under Earthquake Excitation

Applied Sciences, 2017
In order to study the base pounding effects of base-isolated structure under earthquake excitations, a base pounding theoretical model with a linear spring-gap element is proposed.
Chengqing Liu, Wei Yang, Zhengxi Yan, Zheng Lu, Nan Luo   +4 more
doaj   +1 more source

Structural Pounding between Adjacent Buildngs during Earthquakes

, 2021
In India multi-storied buildings are usually constructed, due to high cost and scarcity of land inhabitant places. In order to utilize maximum land area, buildings are constructed generally asymmetrical plan and adjacent to each other.
K. Ram
semanticscholar   +1 more source

Non-linear FEM analysis of seismic induced pounding between neighbouring multi-storey structures

Latin American Journal of Solids and Structures
Pounding of neighbouring construction of structures due to seismic excitation increases the damage of structural components or even causes collapse of structures. Among the possible building damages, earthquake induced pounding has been commonly observed
Mohammed Jameel, A.B.M. Saiful Islam, Raja Rizwan Hussain, Syed Danish Hasan, M. Khaleel   +4 more
doaj   +1 more source

Seismic Interaction between Multistory Pilotis RC Frames and Shorter Structures with Different Story Levels—Floor-to-Column Pounding

CivilEng, 2023
Structural pounding between adjoining multistory buildings with different total heights and different story levels has been repeatedly identified as a frequent cause of severe damage during seismic excitations.
Grigorios E. Manoukas, Chris G. Karayannis   +1 more
doaj   +1 more source

Effect of Earthquake-Induced Structural Pounding on the Floor Accelerations and Floor Response Spectra of Adjacent Building Structures

WSEAS Transactions on Applied and Theoretical Mechanics
The influence of earthquake-induced structural pounding among buildings is paramount in the seismic analysis and design of structures. The recognition of such a phenomenon has been growing in the last decades.
Pedro L. P. Folhento, Rui Carneiro De Barros, M. Braz-César   +2 more
semanticscholar   +1 more source

On the Trail of Creativity: Dimensionality of Divergent Thinking and Its Relation With Cognitive Abilities, Personality, and Insight

European Journal of Personality, EarlyView., 2020
Abstract Divergent thinking (DT) is an important constituent of creativity that captures aspects of fluency and originality. The literature lacks multivariate studies that report relationships between DT and its aspects with relevant covariates, such as cognitive abilities, personality traits (e.g. openness), and insight. In two multivariate studies (N 
S. Weiss, D. Steger, Y. Kaur, A. Hildebrandt, U. Schroeders, O. Wilhelm, Christian Kandler   +6 more
wiley   +1 more source

Integrative Omics Analysis Reveals the Regulation of Hypoxia Tolerance in Large Yellow Croaker (Larimichthys crocea) via the Lipoic Acid Synthase (lias) Gene

Advanced Science, EarlyView.
Lipoic acid synthase (lias) can regulate α‐KG levels through lipoylation, thereby negatively regulating HIF‐1α protein levels via PHD under hypoixa. The Hap2 allele of lias exhibits lower expression levels than Hap1, leading to the accumulation of more HIF‐1α protein and thereby enhancing hypoxia tolerance. ABSTRACT Hypoxia stress seriously affects the
Jie Ding, Songpeng Jia, Ran Meng, Xuelei Wang, Xiongfei Wu, Weiliang Shen, Yibo Zhang, Junquan Zhu   +7 more
wiley   +1 more source

Pricing Dynamics in the US Hemp Market: A Vertical Price Transmission Analysis of the Hemp Value Chain

Agribusiness, EarlyView.
ABSTRACT The US hemp market is a new and nascent industry that has been devoid of research for about half a century. This study examined the effects of exogenous shock on price at each phase of the value chain—Farm (hemp biomass), and its impact on prices at other phases of the value chain—Intermediary Processor (crude cannabidiol hemp) and Final ...
Solomon Odiase, Tyler Mark, Patalee Buddhika Appuhamilage   +2 more
wiley   +1 more source

Numerical Study on Pounding between Two Adjacent Buildings under Earthquake Excitation

Shock and Vibration, 2016
Seismic excitation, which results in large horizontal relative displacements, may cause collisions between two adjacent structures due to insufficient separation distance between them. Such collisions, known as earthquake-induced structural pounding, may
H. Naderpour, R. C. Barros, S. M. Khatami, R. Jankowski   +3 more
doaj   +1 more source