000021931 001__ 21931
000021931 005__ 20170622131312.0
000021931 04107 $$aeng
000021931 046__ $$k2017-06-15
000021931 100__ $$aCasapulla, Claudia
000021931 24500 $$aEXPERIMENTAL VALIDATION OF IN-PLANE FRICTIONAL RESISTANCES IN DRY BLOCK MASONRY WALLS

000021931 24630 $$n6.$$pComputational Methods in Structural Dynamics and Earhquake Engineering
000021931 260__ $$bNational Technical University of Athens, 2017
000021931 506__ $$arestricted
000021931 520__ $$2eng$$aThis paper presents the experimental and analytical validation of the lateral strength of dry block masonry walls under in-plane loading. The analytical evaluation of the in-plane frictional resistances activated at the onset of the rocking-sliding mechanisms is revisited in order to account for the different contributions of the self weight of the wall and additional loads. It is assumed that the wall is arranged in a running bond pattern, with rigid blocks and dry contact interfaces governed by cohesionless Coulomb failure criterion. The accuracy and robustness of the analytical results are assessed by experimentally testing both the resultant frictional resistances and their applications points. Both pure sliding and rocking-sliding failure modes are simulated with a testing device designed and realized ad hoc (no standard equipments and procedures were found in the literature). A good agreement between the analytical and experimental results is shown for the selected cases.

000021931 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000021931 653__ $$aExperimental Frictional Behavior, In-plane Loading, Masonry Shear Walls, Rocking-Sliding Failure Modes.

000021931 7112_ $$aCOMPDYN 2017 - 6th International Thematic Conference$$cRhodes Island (GR)$$d2017-06-15 / 2017-06-17$$gCOMPDYN2017
000021931 720__ $$aCasapulla, Claudia$$iCeraldi, Carla$$iArgiento, Luca Umberto
000021931 8560_ $$ffischerc@itam.cas.cz
000021931 8564_ $$s1855040$$uhttps://invenio.itam.cas.cz/record/21931/files/18368.pdf$$yOriginal version of the author's contribution as presented on CD, section: [MS27] Advanced numerical methods for historical masonry monuments preservation in seismic zone
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000021931 962__ $$r21500
000021931 980__ $$aPAPER