Psycharis IN Mouzakis HP 2012b Assessment of the seismic design of precast frames with pinned connections from shaking table tests Bull Earthq Eng 10617951817 CrossRef Google Scholar Rezaifar O Kabir MZ Taribakhsh M Tehranian A 2008 Dynamic behaviour of 3D panel singlestorey system using shakingtable testing
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Psycharis IN and Mouzakis HP 2012 Assessment of the seismic design of precast frames with pinned connections from shaking table tests Bulletin of Earthquake Engineering
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European Laboratory for Structural Assessment The kernel of the European Laboratory for Structural Assessment ELSA is the Reaction Wall It consists of a reinforced concrete vertical wall and a horizontal floor rigidly connected together to test the vulnerability of buildings to earthquakes and other hazards By means
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Dec 06 2012 Assessment of the seismic design of precast frames with pinned connections from shaking table tests Ioannis N Psycharis Harris P Mouzakis Pages
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2012 reaffirmed the seismic vulnerability of precast industrial buildings typical of the past Italian building practice The majority of the precast buildings hit by the earthquakes suffered damage mainly related to the horizontal load transfer between structural and nonstructural elements inadequate connections between roof joists
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precast concrete structures from worldwide earthquakes Englekirk In particular Category A generally includes buildings with por 1982 1990 the common design practice at the time of construc tal frames spaced 6 to 10 m center to center with 1220mlong tion of the damaged precast buildings under consideration is prestressed tapered prefabricated beams and 3040cmwide essentially based on
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Aug 23 2012 Assessment of the seismic design of precast frames with pinned connections from shaking table tests It was proved that pinned connections can accommodate large rotations more than 010 rad without significant loss of their strength however if they are damaged large joint rotations and the repetition of the ground shaking might increase
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The precast concrete bridge column with emulative connections is designed and detailed to make its seismic performance close to a castinplace monolithic
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Architectural precast concrete construction relies on mechanical connectors at discrete location that may be damaged in a blast or seismic event posing specific design problems to the engineer These problems can be overcome with proper detailing The performance of precast concrete cladding wall panel connection details may be enhanced by incorporating a specific connection hardware herein
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Dec 06 2012 6 Seismic fragility of RC framed and wallframe buildings designed to the ENEurocodes Michael N Fardis Alexandra Papailia Georgios Tsionis 7 Assessment of the seismic design of precast frames with pinned connections from shaking table tests Ioannis N Psycharis Harris P Mouzakis 8
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Older precast frames only exist in regions of moderate or low seismicity Adequate precast frame systems for high seismicity were only developed and built starting in about 2000 Older frame structures may have inadequate connections and ductility and if the structure starts to break apart partial or complete collapse could follow
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The precast concrete bridge column with emulative connections is designed and detailed to make its seismic performance close to a castinplace monolithic companion Kurama et al 2018 which is
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Dec 06 2012 Assessment of the seismic design of precast frames with pinned connections from shaking table tests Ioannis N Psycharis Harris P Mouzakis Pages 17951817 Original Research Paper
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Shaking table tests on precast reinforced concrete and engineered cementitious compositereinforced concrete composite frames Article in Advances in Structural Engineering 216136943321773375
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Precast ColumnFooting Connections for Accelerated Bridge Construction in Seismic Zones PDF May 2013 478 MB The Effect of Live Load on the Seismic Response of Bridges PDF May 2013 93 MB Effects of Soil Slope on the Lateral capacity of Piles in Cohesive and Cohesionless Soils PDF
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Psycharis IN Mouzakis HP 2012a Assessment of the seismic design of precast frames with pinned connections from shaking table tests Bull Earthq Eng 10617951817 CrossRef Google Scholar Psycharis IN Mouzakis HP 2012b Shear resistance of pinned connections of precast members to monotonic and cyclic loading
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A key aspect in determining the seismic performance of industrial Precast Structures PS are the connections between precast elements The main issue is the capacity of beamcolumn connections to allow relative displacements without losing beam seating and to transfer lateral horizontal forces from the beam to the column without losing load carrying capacity
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Assessment of the seismic design of precast frames with pinned connections from shaking table tests Ioannis N Psycharis Harris P Mouzakis Bulletin of Earthquake Engineering
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Oct 23 2019 Shaking table tests are conducted to investigate the seismic performance of new steel dowelpinned granite claddings with two support systems Standard and modified body anchors are used for installing the granite cladding system on opposite sides of a strong reinforced concrete tube fixed to the shaking table
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DAMAGE TO BUILDINGS WITH PRECAST CONCRETE FLOORS DURING THE 2016 KAIKOURA EARTHQUAKE AND IMPLICATIONS TO DESIGN AND SEISMIC ASSESSMENT R S HENRY1 S R CORNEY1 D DIZHUR1 K J ELWOOD1 D BRUNSDON2 1 Dept Civil and Environmental Engineering University of Auckland 2 Kestrel group SUMMARY
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Projects Current Projects Collaborative Research An Innovative Gap Damper to Control Seismic Isolator Displacements in Extreme Earthquakes The main objective of this project is to develop and test a phased damping device or gap damper to act alongside a base
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The 14scale precast RAC frame structure was constructed with precast beams precast columns and castinplace CIP slabs which is different from the previous CIP RAC frames researched
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Contributi in atti di convegno 2015 Ercolino M Magliulo G Manfredi G Performance of precast buildings during EmiliaRomagna es Days Italy 2a conferenza sit di Salerno Fisciano SA Italia 1011 giugno 2015
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area The seismic performance evaluation is pursued via shake table tests with increasing intensity The shake table tests allow subjecting the partition simultaneously to interstorey relative displacements in their own plane and accelerations in the out of plane direction
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A series of cyclic loading tests were carried out on six fullscale interior and exterior precast connections and two monolithic connections all designed for use in high seismic zones
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The research reported in this paper concerns the experimental investigation of the seismic performance of singlestorey frames with pinned beamcolumn connections for the assessment of current design procedures The examined frames were made of various types of columns flexible and weak underreinforced in which large rotations were induced at the joints flexible and strong overreinforced in which significant rotations and shear forces
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Psycharis I N Mouzakis H P Assessment of the seismic design of precast frames with pinned connections from shaking table tests Bulletin of Earthquake Engineering 2012 106 17951817 29 Wang C Q Xiao J Z Shaking table tests on a recycled concrete block masonry building
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Calibrated programs for structural analyses and manuals with applicative examples of practical design of connections were developed and distributed at the end of the project The research activity planned within the project was thus focused on the investigation of the seismic behaviour of connections in precast systems
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Singlestorey precast frames with pinned beamcolumn connections are widely used in Turkey This type of precast structures had suffered extensive damages during the recent major earthquakes
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Previous research projects and postearthquake field observation showed that dryassembled precast frame structures with hinged beams and cantilever columns restrained at their base if correctly designed and detailed can attain good seismic performance mainly due to their flexibility and robustness
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Psycharis IN Mouzakis HP 2012b Assessment of the seismic design of precast frames with pinned connections from shaking table tests Bull Earthq Eng 10617951817 CrossRef Google Scholar Rezaifar O Kabir MZ Taribakhsh M Tehranian A 2008 Dynamic behaviour of 3D panel singlestorey system using shakingtable testing
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