Three-dimensional shaking table tests on seismic response of reduced-scale steel frames with yielding base plates allowed to uplift.Journal of structural and construction engineering, architectural institute of japan, 75, 647, 213-221.Get Price List
Azuhata, t., midorikawa, m., ishihara, t.Energy dissipation mechanism and maximum response displacement prediction of steel frames with yielding base plates in uplift motion for seismic response reduction, journal of structure and construction engineering, aij, no.583, pp.61-68, 2004.9.In japanese with english abstract.
Shaking table tests on seismic response of steel braced frames with column uplift midorikawa m.Earthquake engineering and structural dynamics 3514, 1767-1785, 2006.
Journal article shaking table tests on seismic response of steel braced frames with column uplift 2006 authors midorikawa, m., azuhata, t., ishihara, t., wada, a.Journal title earthquake engineering and structural dynamics vol.35, no.14 pages.
One of the advantages of response-control structural systems of steel frames with uplift column-bases under overturning moment control is that the seismic response of the systems is reduced by making use of vertical loads generally deteriorating the seismic performance of ordinary structures.Evaluated and examined are the plastic deformation capacity of column bases with uplift-yielding base.
One of the advantages of response-control structural systems of steel frames with uplift column-bases under overturning moment control is that the seismic response of the systems is reduced by making use of vertical loads generally deteriorating the seismic.
Seismic response of a nine-story steel frame with friction damped cross-bracing lan d.Aiken, james m.Kelly2 , and avtar s.Pall3.Effects of column uplift on the seismic preformance of structures 5.The impulse loading consisted of a square wave input to the shaking table and was used to excite free vibration responses in the model.
To create a partial rocking mode in a building structure during an earthquake, two or more rigid cores with joint connection to the foundation, and capable of moving in the two main directions of the buildings plan, can be used.A rigid core with a hinge connection to the foundation is essentially unstable.However, two rigid cores can be connected together by springs and dampers in certain.
The response of veterans hospital building 41 in the san fernando earthquake, earthquake engineering and structural dynamics, vol.10, no.3, pp.359-379, 1982 3 485pp.53-621996.7.
Theoretical analysis of shaking table experiments, simulating earthquake response of a dry sand layer, is presented.The aim of such experiments is to study seismic-induced compaction of soil and resulting settlements.In order to determine the soil compaction, the cyclic stresses and strains should be.
Shaking table tests on seismic response of steel braced frames with column uplift.Earthquake engineering and structural dynamics 3614 17671785.Morin pb, lger p, tinawi r.2002.Seismic behavior of posttensioned gravity dams shake table.
Shaking table tests on seismic response of steel braced frames with column uplift midorikawa m earthq eng struct dyn 3514, 1767-1785, 2006 1 7 shaking table test of a 120 scale high-rise building with a transfer plate system.
Shaking table tests on seismic response of steel braced frames with column uplift 2006 midorikawa, m., azuhata, t., ishihara, t., wada, a.
Seismic behavior factors are evaluated for the performance assessment of low rise reinforced concrete rc frame structures based on experimental study of unidirectional dynamic shake table testing of two 13rd reduced scaled two storey frames, with a code confirming special moment resisting frame smrf model and a noncompliant model of similar.
J,,,,,, journal buildingstructures 32 vol.32 sep2011 001 1000-6869201109-0001-10.
Shaking table tests on seismic response of steel braced frames with column upliftm.Midorikawa, t.Azuhta, t.Ishihara, a.Wadaearthquake engineering structural dynamicsthe journal of the international association for earthquake engineering.
Shaking table tests of rocking base-isolated structures subjected to bi-axial.Seismic response is increased with the increase of aspect ratio of bearings, while the effect of.A steel braced frame that remains essentially elastic by uplifting at the column bases during ground motions, vertical post-tensioning pt that provides.
Seismic energy response of multi-story steel rocking frames allowing column mid-height uplift at the first story n.Horspool, e.R.Abbott, s.Canessa, c.Van houtte, m.Gerstenberger, r.Huso and a.King challenges and opportunities in developing a national seismic hazard and risk model with openquake for new zealand.
Conventional seismic force resisting systems sfrss such as moment frames, braced frames and shear wall systems rely on the use of ductile design philosophy, where structural components are designed to undergo large inelastic deformations to dissipate the sudden surge of the earthquake energy.This design philosophy has shown to be very effective in preventing structural collapse.However.
Based on cyclic tests of wood infill walls, a 16 scaled traditional timber structure, one direction with wood infill walls and the other direction without ones, were fabricated and subjected to artificial and recorded earthquake waves through shaking table tests.
M.Midorikawa, t.Azuhata, t.Ishihara and a.Wada shaking table tests on seismic response of steel braced frames with column uplift, earthquake engineering and structural dynamics, vol.3514, pp.1767-1785200611.
This paper presents a review of high performance damage-resistant seismic resistant structural drsrs systems for the sustainable and resilient city.Firstly, the motivation and the basic principle as well as methodology of the developing drsrs system are briefly illustrated.Then, the structural detailing and the seismic behaviors of three types of existing drsrs systems, namely, the.
Seismic response of steel framepanel shear 503 8 walls modelling based on screw connection tests l.Fiorino g.Della corte r.Landolfo earthquake damage detection in 511 8 concentrically-braced frames using wavelet analysis j.Goggins.
The proposed light-frame structure comprises steel columns for vertical loads and an innovative bracing system to efficiently resist seismic actions.This seismic force resisting system consists of a light timber frame braced with an oriented strand board osb sheet and an external technoprene plaster-infilled slab.Steel brackets are used as foundation and floor connections.
It is reviewed that since north earthquake 1994, concentrically braced steel frame has gained the popularity as a lrss in the seismic areas.In spite of increasing popularity, analytical study of braced frame structure and its detailed requirement to control the seismic response is limited in india.
Seismic response evaluation and design method of steel roof bearings in school gymnasia with cantilevered rc wall frames kazuhiko narita, toru takeuchi, ryota matsui j.Of technol.And des.22 50 41 - 46 201602 refereednot invited.
Nceer and earthquake protective systems, inc., shaking table tests were carried out on two building frames with a variety of isolator installation configurations.Analytical models were developed which accurately predict the response of the isolation system and structural response characteristics.
During an earthquake, the steel braced-frames are allowed to rock up and down within steel shoes secured at their base.Vertical post tensioning strands made of high-strength steel cable strands twisted together run down the center of the frame from top to bottom to control the rocking and return the frame to vertical when the shaking stops.
120, seismic response evaliation of cantilevered rc wall frames in school gymnasia with dteel roofs journal of structural and construction engineering transactions of aij no.708 k.Narita, t.Takeuchi, r.Matsui pp.273-282 2015.2 122, shaking table tests on spherical sliding bearings taking eccentricity and uplift into account.
6.3 steel frames author title page no youssef-agha wael, aktan haluk effect of joint flexibility on seismic response of low-rise steel frames 207 white donald w., mcguire william detailed modeling of the cyclic response of structural steel frame sub assemblages 213.