Results 21 to 30 of about 5,842 (259)

An Updated Analytical Structural Pounding Force Model Based on Viscoelasticity of Materials

open access: yesShock and Vibration, 2016
Based on the summary of existing pounding force analytical models, an updated pounding force analysis method is proposed by introducing viscoelastic constitutive model and contact mechanics method. Traditional Kelvin viscoelastic pounding force model can
Qichao Xue   +4 more
doaj   +1 more source

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

open access: yesApplied 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   +4 more
doaj   +1 more source

Effect of soil on the capacity of viscous dampers between adjacent buildings

open access: yesGrađevinar, 2023
This study investigated the seismic pounding of two adjacent buildings considering soil–structure interaction (SSI). A comprehensive parametric study of buildings with different heights was performed to reveal the pounding-involved behaviour considering ...
Elif Cagda Kandemir, Robert Jankowski
doaj   +1 more source

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

open access: yesLatin 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   +4 more
doaj   +1 more source

The Effect of strong motion duration on pounding of steel moment frame building [PDF]

open access: yesJournal of Structural and Construction Engineering, 2019
Usually during moderate and strong earthquakes, if the space between the adjacent structures is not enough, structural pounding will occur which is due to the out-of-phase vibration of the structures regarding the differences in dynamic properties of the
Javad Vaseghi Amiri   +1 more
doaj   +1 more source

A Development and Evaluation of a Vertical Yam-Pounding Machine

open access: yesTehnički Glasnik
A vertical yam pounding machine having a similar operational principle to the traditional method of pounding was developed. The machine consists of a shaft, pulleys, V-belts, bearings, an electric motor, a vertical pounder, a gear train and a pounding ...
Oluwafemi Emmanuel Adesuyi   +3 more
doaj   +1 more source

Integrated Solution-Base Isolation and Repositioning-for the Seismic Rehabilitation of a Preserved Strategic Building

open access: yesBuildings, 2021
This paper deals with the design of the seismic rehabilitation of a case-study building located in Florence, Italy. The particular reinforced concrete building hosts an important operational center of the main company that manages the Italian highway ...
Marco Vailati   +2 more
doaj   +1 more source

Pelatihan Ecoprint Teknik Pounding Bagi Guru-Guru PAUD Haqiqi di Kota Bengkulu

open access: yesDharma Raflesia, 2021
: Teknik ecoprint merupakan suatu pencetakan bentuk dan warna pada media, seperti kain, kertas, kulit, dan keramik untuk dengan menggunakan zat warna dari tumbuhan-tumbuhan.
Steffanie Nurliana   +3 more
doaj   +1 more source

Fragility Curves and Probabilistic Seismic Demand Models on the Seismic Assessment of RC Frames Subjected to Structural Pounding

open access: yesApplied Sciences, 2021
This study aims to evaluate five different methodologies reported in the literature for developing fragility curves to assess the seismic performance of RC structures subjected to structural pounding.
Maria G. Flenga, Maria J. Favvata
doaj   +1 more source

Influence of Seismic Pounding on RC Buildings with and without Base Isolation System Subject to Near-Fault Ground Motions [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2013
Building pounding occurs between two adjacent buildings with small gap or without sufficient separation distance. It leads to damage buildings during earthquake due to impact.
Rui C. Barros   +3 more
doaj   +1 more source

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