Results 291 to 300 of about 2,721,499 (351)

Displacement ductility demand spectra for the seismic evaluation of structures

Engineering Structures, 2001
One of the major concerns in the structural engineering practice is to assess the nonlinear response of new or existing structures for moderate or strong earthquake motions in a simple way. This can be done using what the author defines as displacement ductility demand spectrum (DDDS).
openaire   +1 more source

Ductility Demand Survey on Concrete Column Strengthened with CFRP Laminates

2010
This research aims to ductility demand survey on concrete column strengthened with CFRP laminates. Therefore, firstly the main definitions and the review of the previous researches have been described. The behavior of concrete, FRP and reinforcements have been implemented in software computer program.
Danesh, F., Shahroodi, M.
openaire   +1 more source

On the estimation of the ductility demand on reinforced concrete bridge piers from structural health monitoring data

, 2020
A. Zhelyazkov, D. Zonta, H. Wenzel, P. Furtner   +3 more
semanticscholar   +1 more source

Behavioural aspects and ductility demand of aluminium alloy structures. (*)

1995
Third International Conference on Steel and Aluminium Structures, Istanbul, 24-26 May ...
MAZZOLANI, FEDERICO MASSIMO, MANDARA A.
openaire   +1 more source

DUCTILITY DEMANDS CONTROL UNDER REPEATED EARTHQUAKES USING APPROPRIATE FORCE REDUCTION FACTORS

Journal of Earthquake and Tsunami, 2010
This paper develops a new procedure for the ductility demands control of single-degree-of freedom (SDOF) systems under multiple earthquakes. According to the proposed method, this objective can be achieved using appropriate force reduction (R) factors. In this way, the total ductility demands, and therefore the cumulative damage levels, are absolutely
openaire   +1 more source

Ductility demand of bilinear hysteretic systems with large post-yield stiffness: Spectral model and application in the seismic design of dual-systems

Engineering structures, 2019
Yang Xiang, Y. Koetaka
semanticscholar   +1 more source

Seismic reliability‐based ductility demand evaluation for inelastic base‐isolated structures with friction pendulum devices

, 2017
P. Castaldo, B. Palazzo, Tatiana Ferrentino   +2 more
semanticscholar   +1 more source

Capacity and ductility demand estimation procedures for preliminary design of coupled core wall systems of tall buildings

Bulletin of Earthquake Engineering, 2016
E. Vuran, M. N. Aydınoğlu
semanticscholar   +1 more source

Global ductility demand for FRP strengthened structures in seismic zone

2006
The evaluation of the capacity of buildings to withstand dynamic actions without collapses, and in case of a poor response, the planning of the retrofit intervention represents today one of the most pressing and common tasks for the engineers. A methodology largely adopted for the definition of the state of the existing buildings subject to seismic ...
COCCIA, SIMONA, IANNIRUBERTO, UGO, RINALDI, ZILA   +2 more
openaire   +1 more source

Shear strength degradation due to flexural ductility demand in circular RC columns

Bulletin of Earthquake Engineering, 2015
P. Colajanni, A. Recupero, N. Spinella
semanticscholar   +1 more source