URI | http://purl.tuc.gr/dl/dias/A3602660-3414-48FE-9CF2-84232560E611 | - |
Αναγνωριστικό | https://doi.org/10.13140/RG.2.1.3354.1605 | - |
Γλώσσα | en | - |
Μέγεθος | 8 pages | en |
Τίτλος | Parametric dynamic analysis of a masonry wall with lintels of reinforced concrete over the openings | en |
Δημιουργός | Stavroulaki Maria | en |
Δημιουργός | Σταυρουλακη Μαρια | el |
Δημιουργός | Liarakos Evaggelos | en |
Δημιουργός | Λιαρακος Ευαγγελος | el |
Περίληψη | In order to study the unilateral contact effects (i.e. separation, sliding) between the
lintels of reinforced concrete over the openings and the masonry wall, a parametric nonlinear
dynamic analysis was done. The nonlinear behaviour of the masonry is modelled by
means of appropriately modified elastoplastic laws. Different values of the friction coefficient,
various designs forthe roof and the horizontal plates at the first floor and various earthquakes
are considered. From the analysis it is shown that the influence of this reinforcement on the
dynamic response of masonry structures depends on many parameters like the magnitude of
the ground motion and the friction coefficient of the interface between the lintels and the masonry.
The positive effects of contact mechanisms can be reduced in case of a strong motion
where topical relief in parallel with stress concentration to other places appear | en |
Τύπος | Πλήρης Δημοσίευση σε Συνέδριο | el |
Τύπος | Conference Full Paper | en |
Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
Ημερομηνία | 2015-10-14 | - |
Ημερομηνία Δημοσίευσης | 2007 | - |
Θεματική Κατηγορία | Applied mechanics | en |
Θεματική Κατηγορία | Engineering, Mechanical | en |
Θεματική Κατηγορία | mechanics applied | en |
Θεματική Κατηγορία | applied mechanics | en |
Θεματική Κατηγορία | engineering mechanical | en |
Θεματική Κατηγορία | Aseismic design | en |
Θεματική Κατηγορία | Seismic design | en |
Θεματική Κατηγορία | earthquake resistant design | en |
Θεματική Κατηγορία | aseismic design | en |
Θεματική Κατηγορία | seismic design | en |
Βιβλιογραφική Αναφορά | M.E. Stavroulaki, V. B. Liarakos,"Parametric dynamic analysis of a masonry wall with lintels of reinforced concrete over the openings ,"in 2007 Thematic Conf. on Computational Meth. in Structural Dyn. and Earthquake Engi.,doi:10.13140/RG.2.1.3354.1605 | en |