000019125 001__ 19125
000019125 005__ 20170118182300.0
000019125 04107 $$aeng
000019125 046__ $$k2017-01-09
000019125 100__ $$aMotter, Christopher
000019125 24500 $$aCyclic Testing of Reinforced Concrete Structural Walls With Ordinary Boundary Element Detailing

000019125 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019125 260__ $$b
000019125 506__ $$arestricted
000019125 520__ $$2eng$$aThe use of reinforced concrete walls to resist lateral demands from earthquakes is common. Two large-scale reinforced concrete walls were tested under a constant axial gravity load of 0.053Agf’c with reversed-cyclic, quasi-static lateral loading and overturning moment applied at the top of the wall. The walls had rectangular cross-sections, with differing amounts of boundary longitudinal reinforcement, and without ACI 318-11 Special Boundary Elements. The primary objective of the study was to ascertain the deformation capacity (plastic hinge rotation capacity) of walls with modest-to-light detailing. Damage initiated with spalling of cover concrete and buckling of wall longitudinal reinforcement, followed by eventual fracture of wall longitudinal reinforcement and crushing of the concrete core. Minimal strength degradation was evident in both specimens tested through loading cycles that produced 1.0% plastic hinge rotations. Significant strength degradation and damage occurred during loading cycles to 1.5% plastic hinge rotation. Failure occurred during the third loading cycle at

000019125 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019125 653__ $$areinforced concrete, wall, structural wall, shear wall, boundary element

000019125 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019125 720__ $$aMotter, Christopher$$iWallace, John
000019125 8560_ $$ffischerc@itam.cas.cz
000019125 8564_ $$s1296834$$uhttps://invenio.itam.cas.cz/record/19125/files/2911.pdf$$yOriginal version of the author's contribution as presented on USB, paper 2911.
000019125 962__ $$r16048
000019125 980__ $$aPAPER