volved the shake-table testing of a 1/5-scale model of an Australian detailed RC frame. The model frame was designed in accordance with the Standards Association of Australia (SAA) Concrete Structures Code, AS 3600 (1988), as a 3-storey, single bay portal frame with a sto-rey height of 0.7m and column spacing of 1.2m.
A full scale model of a block masonry building with the tie column + ring beam + cast-in-place slab system, which was made of recycled aggregate concrete (RAC), was tested on the MTS shaking table at the State Key Laboratory for Disaster Reduction in …
Seismically deficient reinforced concrete (RC) frame structures exist in different parts of the ... presents the details of shaking table tests of a seismic resistant BRB strengthened RC frame. A 1/3rd model of the prototype frame was employed for this testing programme. A similar frame without retrofit was used as a control specimen. The ...
M. Dolce, D. Cardone, F. C. Ponzo, and C. Valente, "Shaking table tests on reinforced concrete frames without and with passive control systems," Earthquake Engineering and Structural Dynamics, vol. 34, no. 14, pp. 1687–1717, 2005. View at Publisher · View at Google Scholar · View at Scopus
Performance characteristics of micro fiber-reinforced geopolymer mortars for repair Civil Engineering Shaking Table Tests on reinforced Concrete Frames without Seismic Detailing
Aug 23, 2012· Leong DCP (2006) Testing of pinned beam-to-column connections of precast concrete frames. Master thesis University, Technology, Kuala Lampur Google Scholar Negro P, Mola E, Ferrara L, Zhao B, Magonette G, Molina J (2007) PRECAST EC8: seismic behaviour of precast concrete structures with respect to Eurocode 8.
Jan 01, 2008· This paper presents a comprehensive investigation on viscous wall dampers (VWD) used for seismic response mitigation of reinforced concrete (RC) frames. First, a shaking table test on a large-scaled three-story RC frame with VWD and another identical three-story RC frame without any dampers was carried out.
A seismic strengthening case study is presented on a 3 story reinforced concrete frame building. The results of quasi-static cyclic unreinforced masonry wall tests and shaking table tests of a ...
This paper presents a comprehensive overview of the main results of the shaking table tests carried out on the models with and without special braces. Two different types of energy dissipating and re‐centring braces have been considered to enhance the seismic performances of the tested model.
SHAKE TABLE TESTING OF BRIDGE REINFORCED CONCRETE COLUMNS UNDER COMBINED ACTIONS Juan ... of the concrete in agreement with the Seismic Design Criteria (CALTRANS, 2006). ... ductility demand on the specimens without exceeding the shake table capacity.
Shaking table tests with, and without, the BRB, showed that lateral displacements were reduced by 65% when the BRB was included. The damping ratios with, and without, the BRB were 2.3% and 1.7%. Hikino et al. performed shaking table tests on a single-storey single-bay steel frame, with two BRBs in chevron configuration.
Abstract: The nonlinear behaviors of recycled aggregate concrete (RAC) frame structure are investigated by numerical simu-lation method with 3-D ﬁnite ﬁber elements. The dynamic characteristics and the seismic performance of the RAC frame structure are analyzed and validated with the shaking table test results.
Jun 15, 2018· This study investigates experimentally the seismic behavior of reinforced concrete (RC) frames damaged by earthquakes and retrofitted with masonry infill walls. To this end, a 2/5 scale one-bay one story RC frame structure designed only for gravity loads (without seismic design consideration) was built in laboratory.
Shake table tests on a non-seismically detailed RC frame structure shake table test;structural engineering;RC structure;dynamic loads;masonry infill panels;tuned liquid dampers;seismic response;nonlinear behaviour;similitude requirements; A reinforced concrete (RC) framed structure detailed according to non-seismic detailing provisions as per Indian Standard was tested on shake table …
areas of moderate to severe seismic zones of the country. The collapse of more than a hundred reinforced concrete frame buildings with in Ahmedabad (~225km away from epi-centre) during the 2001 Bhuj earthquake has emphasised that such buildings with open ground storey are extremely vulnerable under earthquake shaking.
Nov 01, 2013· Four reinforced concrete frame specimens were tested on a shaking table with the objective to observe the interaction of structural elements at the onset of collapse. Each specimen consisted of a 1/2.25 scaled model of a two-bay, two-story reinforced concrete frame without seismic detailing.
PDF | The paper presents shake table tests of 1/3rd scaled two storey reinforced concrete non-compliant special moment resisting frame (SMRF) structure built in low strength concrete, having no ...
Shaking Table Tests on Reinforced Concrete Frames without Seismic Detailing. Four reinforced concrete frame specimens were tested on a shaking table with the objective to observe the interaction of structural elements at the onset of collapse.
SHAKE-TABLE TESTS OF A REINFORCED CONCRETE FRAME RETROFITTED WITH HYSTERETIC DAMPERS CONNECTED USING AN IMPROVED JOINT STRUCTURE Elena OLIVER-SAIZ1 and Amadeo BENAVENT-CLIMENT2 ABSTRACT In the last decades, the use of hysteretic dampers for the seismic upgrading of existing frame structures increased …
Lu et al.  presented a new seismic resistance system, the Controlled Rocking Reinforced Concrete Frame (CR-RCF), and performed several experimental studies [7-8] and numerical analyses [9-10]. A shaking table test model and construction details of joints of the CR-RCF are shown in Fig. 1.1.
However, interaction of vulnerable components and their contribution to the collapse behaviour of existing reinforced concrete frames is not well understood. This research project was initiated to provide a better understanding of the factors contributing to collapse of the frames with non-seismic detailing.
Apr 25, 2007· Read "Shaking‐table tests on reinforced concrete frames with different isolation systems, Earthquake Engineering and Structural Dynamics" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Due to poor detailing and lacking of capacity design principles, high vulnerability has been highlighted in several past studies. In this article, inadequate seismic response and peculiar damage pattern are investigated by means of shake table tests performed on a 1:2 scaled 3-story infilled prototype.
Shaking table tests on reinforced concrete frames without and with passive control systems . By ... An extensive experimental program of shaking table tests on reduced-scale structural models was carried out within the activities of the MANSIDE project, for the development of new seismic isolation and energy dissipation devices based on Shape ...
"Shaking Table Tests on Reinforced Conc rete Frames without Seismic Detailing, ＂ ACI Structural Journal, Vol. 110, No. 6, November-December, pp. 1001-1011. ... Models Of Reinforced Concrete Frame With Brick Infill,＂ 10th US National Conference on …
of aggregate without adhered mortar. In general the shape of recycled aggregate is rounder and less flaky 1518 Advances in Structural Engineering Vol. 18 No. 9 2015 Shake Table Test on Seismic Response of a Precast Frame with Recycled Aggregate Concrete certain inherent advantages over purely site-based construction.
of reinforced concrete (RC) frames equipped with hysteretic dampers (dynamic response and damage) and to evaluate the need for the frame to form a strong column-weak beam mechanism and dissipate large amounts of plastic strain energy. To this end, shake-table tests were conducted on a 2/5-scale RC frame with hysteretic dampers.
Design, analysis and experiment planning of one-story reinforced concrete frame-wall-diaphragm assemblage, M.S. thesis, July 1989,87p. ... The complete assemblage structure will be tested on the shaking table at SUNY/Buffalo. Prior to the test, three individual components (shear wall,