CN103243836B - Steel plate-steel support combined lateral force resisting member and beam column structure applying same - Google Patents
Steel plate-steel support combined lateral force resisting member and beam column structure applying same Download PDFInfo
- Publication number
- CN103243836B CN103243836B CN201310181247.3A CN201310181247A CN103243836B CN 103243836 B CN103243836 B CN 103243836B CN 201310181247 A CN201310181247 A CN 201310181247A CN 103243836 B CN103243836 B CN 103243836B
- Authority
- CN
- China
- Prior art keywords
- steel plate
- steel
- bracing members
- plate
- lateral resistant
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 266
- 239000010959 steel Substances 0.000 title claims abstract description 266
- 230000000875 corresponding Effects 0.000 claims abstract description 3
- 239000000203 mixtures Substances 0.000 claims description 38
- 238000003466 welding Methods 0.000 claims description 10
- 239000000463 materials Substances 0.000 claims description 6
- 241000826860 Trapezium Species 0.000 claims description 4
- 238000005482 strain hardening Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 238000007906 compression Methods 0.000 abstract description 8
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 13
- 280000398338 Seismic companies 0.000 description 6
- 238000000034 methods Methods 0.000 description 6
- 238000006073 displacement reactions Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 206010010254 Concussion Diseases 0.000 description 3
- 238000010586 diagrams Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000003014 reinforcing Effects 0.000 description 3
- 238000005516 engineering processes Methods 0.000 description 2
- 230000036244 malformation Effects 0.000 description 2
- 238000002360 preparation methods Methods 0.000 description 2
- OFCNXPDARWKPPY-UHFFFAOYSA-N Allopurinol Chemical compound data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='300px' height='300px' viewBox='0 0 300 300'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='300' height='300' x='0' y='0'> </rect>
<path class='bond-0' d='M 237.693,239.714 L 230.033,213.205' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 230.033,213.205 L 222.373,186.695' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 222.373,186.695 L 239.513,168.874' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 239.513,168.874 L 256.653,151.052' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 216.503,170.758 L 228.501,158.283' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 228.501,158.283 L 240.499,145.808' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 222.373,186.695 L 148.212,168.365' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 269.442,111.263 L 261.782,84.7537' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 261.782,84.7537 L 254.122,58.2441' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 254.122,58.2441 L 226.378,51.3869' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 226.378,51.3869 L 198.635,44.5298' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 242.133,71.0192 L 222.712,66.2192' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 222.712,66.2192 L 203.292,61.4192' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4' d='M 161.285,59.3315 L 144.145,77.153' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4' d='M 144.145,77.153 L 127.005,94.9746' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 127.005,94.9746 L 148.212,168.365' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 144.864,101.742 L 159.709,153.115' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 127.005,94.9746 L 98.1669,94.0264' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 98.1669,94.0264 L 69.3284,93.0782' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 148.212,168.365 L 84.9662,211.213' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 84.9662,211.213 L 64.1565,195.023' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 64.1565,195.023 L 43.3468,178.832' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 88.1052,194.297 L 73.5384,182.964' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 73.5384,182.964 L 58.9716,171.631' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 32.0396,143.932 L 43.2859,112.836' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text dominant-baseline="central" text-anchor="start" x='234.234' y='263.906' style='font-size:25px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>OH</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='266.839' y='135.454' style='font-size:25px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="middle" x='179.96' y='43.7337' style='font-size:25px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="end" x='33.1611' y='168.123' style='font-size:25px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="end" x='59.1427' y='96.2838' style='font-size:25px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>HN</tspan></text>
</svg>
 data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='85px' height='85px' viewBox='0 0 85 85'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='85' height='85' x='0' y='0'> </rect>
<path class='bond-0' d='M 67.4718,69.5836 L 64.9888,60.9903' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0' d='M 64.9888,60.9903 L 62.5057,52.397' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 62.5057,52.397 L 68.4443,46.2223' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 68.4443,46.2223 L 74.3829,40.0476' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 61.1672,47.5438 L 65.3242,43.2215' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1' d='M 65.3242,43.2215 L 69.4812,38.8992' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9' d='M 62.5057,52.397 L 41.4933,47.2035' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 76.4672,33.1891 L 73.9842,24.5958' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2' d='M 73.9842,24.5958 L 71.5011,16.0025' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 71.5011,16.0025 L 62.5583,13.7921' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 62.5583,13.7921 L 53.6155,11.5818' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 67.7796,19.5419 L 61.5196,17.9946' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3' d='M 61.5196,17.9946 L 55.2596,16.4474' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4' d='M 47.362,14.06 L 41.4234,20.2348' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4' d='M 41.4234,20.2348 L 35.4848,26.4095' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 35.4848,26.4095 L 41.4933,47.2035' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5' d='M 40.5449,28.3269 L 44.7509,42.8827' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 35.4848,26.4095 L 26.2317,26.1052' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-10' d='M 26.2317,26.1052 L 16.9786,25.801' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6' d='M 41.4933,47.2035 L 23.5738,59.3436' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 23.5738,59.3436 L 16.5954,53.9144' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 16.5954,53.9144 L 9.61713,48.4852' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 24.1385,54.2982 L 19.2536,50.4977' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7' d='M 19.2536,50.4977 L 14.3688,46.6973' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8' d='M 7.79507,42.4451 L 12.5472,29.3056' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text dominant-baseline="central" text-anchor="start" x='65.8664' y='74.2733' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#E84235' ><tspan>OH</tspan></text>
<text dominant-baseline="central" text-anchor="start" x='75.1044' y='37.8787' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="middle" x='50.4888' y='11.8912' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="end" x='8.89564' y='47.1348' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>N</tspan></text>
<text dominant-baseline="central" text-anchor="end" x='16.2571' y='26.7804' style='font-size:7px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;fill:#4284F4' ><tspan>HN</tspan></text>
</svg>
 OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 280000436495 Herringbone companies 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
- 239000011814 protection agents Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000004083 survival Effects 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Abstract
Description
Technical field
The present invention relates to a kind of lateral resistant member and apply the post and beam structure of this component, more particularly, relate to a kind of steel plate-steel support combination lateral resistant member and apply the post and beam structure of this component.
Background technology
Earthquake is the maximum natural enemy of building, is grave danger of human survival.Dual seismic system in steel work, often adopts steel plate shear force wall or bracing members as first anti-vibration defense lines, resists the horizontal force of little shake, middle shake.Under large shake effect, steel plate shear force wall or bracing members are consumed seismic energy by the flexing of self with surrender, play the effect of " fuse " on the one hand, and the safety of the steel frame of gravity load is born in protection; On the one hand because the degeneration of stiffness by itself reduces earthquake response; the steel frame as second anti-vibration defense lines is enable to resist the geological process reduced; thus guarantee that agent structure is not collapsed under large shake effect, the safety of protection lives and properties, is suitable as the form of structure of earthquake zone highrise building.
But conventional thin steel plate shear wall, because the outer rigidity of its steel plain is very little, shear buckling will occur at little horizontal loads lower steel plate, the diagonally opposing corner pulling force field formed after need utilizing steel plate flexing is to resist horizontal force (pulling force field is by carrying out anchoring with the connection of framework).Because steel sheet can not pressurized, thus steel plate is obviously reduced in tensile stress-compressive stress transformation stage supporting capacity, there is " pinching " phenomenon of the hysteresis loop under reciprocating load, this makes the plasticity hysteretic energy ability of steel be not fully utilized, and have impact on the further raising of anti-seismic performance.And steel plate is under horizontal reciprocating load action, buckling direction and pulling force field, diagonal angle be alternately change constantly, and can send loud, similar noise of beating a drum, this creates very important negative effect to the normal use of structure.
Conventional center support Lateral Resistant System, due to most of supporting capacity can be lost because of unstability when pressurized is supported on and is subject to larger load, thus the ductility of structure is reduced greatly, hysteresis loop under reciprocating load is full not, malformation ability, energy dissipation capacity is more weak, and Braced Frames structure is when horizontal loading is larger, (the such as V-arrangement when knighthead intersects at Vierendeel girder, timbering with rafter arch sets), there will be pressurized supports because unstability supporting capacity reduces the situation that cannot balance the vertical force component that tension supports greatly, now " Anti-quake Architectural Structure Design specification " GB50017-2010 specifies need the Vierendeel girder be connected with support be designed enough powerful, this makes beam section obviously increase, " strong column and weak beam " principle that design aspect specifies according to GB50017-2010 simultaneously must be strengthened the post that Vierendeel girder is connected therewith again, so not only the steel using amount of structure increases greatly, and the rigidity of structure can obviously increase, thus cause larger earthquake response.
Through patent retrieval, China Patent No. application number: 200810240517.2, publication date is: on June 17th, 2009, invention and created name is: steel-truss-steel-plate combination shear wall and preparation method thereof.This application case discloses a kind of shear wall, in particular to steel-truss-steel-plate combination shear wall and preparation method thereof, comprise frame beam, and the frame columns of frame beam consolidation and the steel plate be arranged between frame beam and frame columns, frame beam comprises section steel beam and the concrete be cast in outside section steel beam forms shape steel-concrete combined beam, frame columns is by shaped steel and is cast in the profile steel concrete column that the concrete outside shaped steel forms, section steel beam in shaped steel in profile steel concrete column and steel plate and frame beam is connected, oblique consolidation shaped steel bearing diagonal on steel plain, shaped steel bearing diagonal can be herringbone, X-shaped or splayed are arranged.Section steel beam, profile steel concrete column, shaped steel bearing diagonal and steel plate combination, form steel truss-armor Plate.The shear wall of this application case is larger than the initial stiffness of existing shear wall, supporting capacity is high, but its weak point is: the steel plate side that is supported on of this application case is arranged, asymmetric to the girder steel longitudinal axis, thus, when supporting stressed, girder steel is subject to obvious twisting action by due to support to the bias of the girder steel longitudinal axis; Again because the anti-torsion ability of i shaped cross section beam is very weak, so serious torsional deflection or unstable phenomenon may be there is due to support to the torsional interaction of girder steel bias generation in beam.
And for example China Patent No. application number: 200910090731.9, publication date is: on March 17th, 2010, invention and created name is: the flexing suppressive shear wall that put more energy into shaped steel and embedded steel plate can slide.This application case discloses the flexing suppressive shear wall that a kind of put more energy into shaped steel and embedded steel plate can slide, and shear wall is made up of embedded steel plate, formed steel reinforcing rib, splice bar and edge member; Embedded steel plate adopts the steel sheet of high ductility steel rolling; Edge member is made up of edge posts and edge girder; Formed steel reinforcing rib adopts the shaped steel of I-shaped, box-shaped, C shape, L shape, crimping hat or other section form; Embedded steel plate opens quarter circular arc breach at corner place; Embedded steel plate is connected by splice bar with edge member; By penetrating both high strength exploitation between embedded steel plate and formed steel reinforcing rib.What this application case provided put more energy into shaped steel and the flexing suppressive shear wall that embedded steel plate can slide can be used as the novel lateral resistant member of high-rise building steel structure or other structure, but its weak point is: the shaped steel in this application case only plays tectonism, for suppressing the flexing of embedded steel plate, shaped steel itself is not lateral resistant member, and its mechanical property can not be fully used.
Summary of the invention
the technical problem that invention will solve
The object of the invention is to overcome thin steel plate shear wall in prior art and easily shear buckling occurs, conventional center support Lateral Resistant System, easily lose most of supporting capacity because of unstability, greatly reduce ductility, the deficiency that malformation ability, energy dissipation capacity are more weak, there is provided a kind of steel plate-steel support to combine lateral resistant member and apply the post and beam structure of this component, adopting technical scheme provided by the invention, retrain the deformity out of plane of steel plate by bracing members thus avoid hysteresis loop " to pinch "; Be supported on the normal snap-through buckling phenomenon occurred in structural plan by the force field constraints Steel Compression that draws of steel plate simultaneously, thus obtain the outstanding combination lateral resistant member of a kind of anti-seismic performance, energy dissipation ability significantly improves.
2. technical scheme
For achieving the above object, technical scheme provided by the invention is:
A kind of steel plate-steel support combination lateral resistant member of the present invention, comprise steel plate, the bracing members linked into an integrated entity with steel plate, the shape of described steel plate is excised the rectangle with two angles on one side, the shape of cut-out is square, described bracing members comprises symmetrical two parts, and be placed in the both sides of steel plate respectively, the cross sectional shape of this bracing members dimerous is rectangle or circle, equidistantly on described bracing members offer 10 ~ 20 bolts hole, the distance of described bolt hole and bracing members end is 150 ~ 200mm, the position that described steel plate is corresponding also offers 10 ~ 20 bolts hole, two parts of described bracing members pass through high-strength bolt with steel plate respectively, nut connects, described high-strength bolt and nut junction are provided with high strength pad, described bracing members is connected by the mode of welding with steel plate contact position, the V-shaped layout of bracing members, the axis of described bracing members and the foursquare diagonal of described excision coincide, one end end face of described bracing members is concordant with one side of steel plate, the other end is positioned at the square area of excision, and the one end in this square area is provided with open slot perpendicular on the direction of steel plate, described bracing members is for providing a part for lateral resistant member axial tension, anti-pressure ability.
Further, the large footpath of described high-strength bolt, nut is 12mm or 14mm, and described high-strength bolt spacing is 200 ~ 300mm.
Further, two parts of described bracing members are the rectangle and trapezium channel section steel be made into by cold working or the semi-circular cross-section steel obtained by subdivision pipe.
Further, described steel plate and the material of bracing members are Q235 or Q345.
A kind of post and beam structure applying above-mentioned lateral resistant member of the present invention, comprise above-mentioned steel plate-steel support combination lateral resistant member, also comprise splice bar, gusset plate, gusset plate stiffening rib, beam and column, the thickness of described splice bar is 2 ~ 3 times of steel plate thickness, the side of described splice bar is welded on the edge of a wing of beam and column, the Plate Welding of opposite side and lateral resistant member, the foursquare equal and opposite in direction that the size of described gusset plate and steel plate excise, described gusset plate is identical with the thickness of gusset plate stiffening rib, two right-angle sides of described gusset plate are welded in beam, on the edge of a wing at post angle of cut place, described gusset plate stiffening rib vertical welding is in the both sides of gusset plate, form " ten " shaped sections, described gusset plate and gusset plate stiffening rib are used for being connected with one end of the bracing members of lateral resistant member, the other end of bracing members welds mutually with the edge of a wing on beam.
Further, describedly fillet weld seam is welded as.
Further, described gusset plate, gusset plate stiffening rib all excise an angle, this corner cut is of a size of 20 ~ 40mm.
3. beneficial effect
Adopt technical scheme provided by the invention, compared with existing known technology, there is following remarkable result:
(1) a kind of steel plate-steel support combination lateral resistant member of the present invention, bracing members comprises symmetrical two parts, and be placed in the both sides of steel plate respectively, the cross sectional shape of this bracing members dimerous is rectangle or circle, two parts of bracing members are connected by high-strength bolt, nut with steel plate respectively, utilize the plane outer displacement of the out of plane stiffness constraint steel plate of bracing members on the one hand, steel-sheet plasticity hysteretic energy ability is significantly improved, reduce the concussion effect of drawing force field transform to produce, eliminate or substantially reduce variable load noise; On the other hand, the snap-through buckling phenomenon that the pulling force field of steel plate prevents bracing members to occur in structural plan, the supporting capacity that Steel Compression supports and energy dissipation capacity are not fully exerted, and add the energy dissipation capacity that steel plate has been enhanced, make this lateral resistant member possess outstanding anti-seismic performance;
(2) a kind of steel plate-steel support combination lateral resistant member of the present invention, the shape of steel plate is excised the rectangle with two angles on one side, the shape of cut-out is square, the axis of bracing members and the foursquare diagonal of excision coincide, Steel Compression supports axial force vertical component and can offset with the vertical component of tension bracing members axial force, so be connected, crossbeam need not because of vertical out-of-balance force increasing section, and frame beam column also without the need to amplifying, effectively reduces steel using amount;
(3) a kind of steel plate-steel support combination lateral resistant member of the present invention, its bracing members can be used as the structure component of steel plate shear force wall on the one hand, prevent it from the outer unstability of plane occurring, on the one hand a part for bracing members inherently Lateral Resistant System, its mechanical property can be fully used;
(4) a kind of steel plate-steel support combination lateral resistant member of the present invention, its bracing members is fastened by two parts component of the steel plate both sides that are placed in, and form with high-strength bolt is fastening, for the girder steel longitudinal axis and steel plain full symmetric, thus can not produce any twisting action to girder steel, avoid Vierendeel girder due to bracing members to girder steel bias produce torsional interaction and there is serious torsional deflection or unstable phenomenon;
(5) post and beam structure of a kind of using steel plate of the present invention-bracing members combination lateral resistant member, the side of splice bar is welded on the edge of a wing of beam and column, the Plate Welding of opposite side and lateral resistant member, steel plate-steel support is combined lateral resistant member and post and beam structure connects into an organic whole, making that post and beam structure can absorb in a large number under geological process, dissipation seismic energy, preventing from using the building of this post and beam structure to collapse when meeting with violent earthquake;
(6) because two right-angle sides of gusset plate are welded on the edge of a wing at beam, post angle of cut place, gusset plate stiffening rib vertical welding is in the both sides of gusset plate, form " ten " shaped sections, gusset plate and gusset plate stiffening rib are used for being connected with one end of the bracing members of lateral resistant member, the other end of bracing members welds mutually with the edge of a wing on beam, lateral resistant member is not only made to be connected with post and beam structure more reliable, and effectively using the part of bracing members as Lateral Resistant System, with shear wall acting in conjunction, provide better hysteretic energy ability and anti-seismic performance.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the post and beam structure of using steel plate of the present invention-bracing members combination lateral resistant member;
Fig. 2 is light plate of the present invention-bracing members combination lateral resistant member structural representation;
Fig. 3 is bracing members and beam-to-column joint structural representation in the present invention;
Fig. 4 is steel support structure schematic diagram in the present invention;
Fig. 5 (a) is rectangle steel support A-A direction cross-sectional view in Fig. 4;
Fig. 5 (b) is Circular Steel Support A-A direction cross-sectional view in Fig. 4;
Fig. 6 (a) is rectangle steel support B-B direction cross-sectional view in Fig. 4;
Fig. 6 (b) is Circular Steel Support B-B direction cross-sectional view in Fig. 4;
Fig. 7 is C-C direction sectional view in Fig. 4;
Fig. 8 is the hysteresis loop characteristic pattern of steel frame, steel plate wall, bracing members three machinery superposition under reciprocating load;
Fig. 9 is the hysteresis loop characteristic pattern of the post and beam structure of using steel plate of the present invention-bracing members combination lateral resistant member.
Label declaration in schematic diagram:
1, steel plate; 2, bracing members; 3, splice bar; 4, gusset plate; 5, beam; 6, post; 7, gusset plate stiffening rib; 8, bolt hole.
Detailed description of the invention
For understanding content of the present invention further, the present invention is described in detail by reference to the accompanying drawings.
Composition graphs 2, Fig. 4 and Fig. 7, a kind of steel plate-steel support combination lateral resistant member of the present invention, comprise steel plate 1, the bracing members 2 linked into an integrated entity with steel plate 1, the shape of steel plate 1 is excised the rectangle with two angles on one side, the shape of cut-out is square (as shown in Figure 2), bracing members 2 comprises symmetrical two parts, and be placed in the both sides of steel plate 1 respectively, the cross sectional shape of this bracing members 2 dimerous is that rectangle or circle are (as Fig. 5 (a), shown in Fig. 5 (b)), two parts of bracing members 2 are the rectangle and trapezium channel section steel be made into by cold working or the semi-circular cross-section steel obtained by subdivision pipe.Equidistantly on bracing members 2 offer 10 ~ 20 bolt hole 8(as shown in Figure 4), bolt hole 8 is 150 ~ 200mm with the distance of bracing members 2 end, the position of steel plate 1 correspondence also offers 10 ~ 20 bolts hole 8, two parts of bracing members 2 are connected by high-strength bolt, nut with steel plate 1 respectively, high-strength bolt and nut junction are provided with high strength pad, the large footpath of high-strength bolt, nut is 12mm or 14mm, high-strength bolt spacing is 200 ~ 300mm, and bracing members 2 is connected by the mode of welding with steel plate 1 contact position.As shown in Figure 2, the V-shaped layout of bracing members 2, the axis of bracing members 2 and the foursquare diagonal of above-mentioned excision coincide, one end end face of bracing members 2 is concordant with one side of steel plate 1, the other end is positioned at the square area of excision, and the direction of the one end in this square area perpendicular to steel plate 1 is provided with open slot (as shown in Figure 4), part need be cut away with knot modification plate 4 thickness (as shown in Figure 7) in grooved or semi-circular cross-section rod member end, the material of steel plate 1 and bracing members 2 is Q235 or Q345, bracing members 2 can be used for providing a part for lateral resistant member axial tension, anti-pressure ability.
Composition graphs 1 and Fig. 3, the post and beam structure of a kind of using steel plate of the present invention-bracing members combination lateral resistant member, comprise above-mentioned steel plate-steel support combination lateral resistant member, also comprise splice bar 3, gusset plate 4, gusset plate stiffening rib 7, beam 5 and post 6, the thickness of splice bar 3 is 2 ~ 3 times of steel plate 1 thickness, the side of splice bar 3 is welded on the edge of a wing of beam 5 and post 6, opposite side welds with the steel plate 1 of lateral resistant member, the foursquare equal and opposite in direction that the size of gusset plate 4 and steel plate 1 excise, gusset plate 4 is identical with the thickness of gusset plate stiffening rib 7, gusset plate 4, gusset plate stiffening rib 7 all excises an angle, this corner cut is of a size of 20 ~ 40mm, two right-angle sides of gusset plate 4 are welded in beam 5, on the edge of a wing at post 6 angle of cut place, gusset plate stiffening rib 7 vertical welding is in the both sides of gusset plate 4, form " ten " shaped sections (as Fig. 6 (a), shown in Fig. 6 (b)), gusset plate 4 is connected with gusset plate stiffening rib 7 one end for the bracing members 2 with lateral resistant member, the other end of bracing members 2 welds mutually with the edge of a wing on beam 5, above-mentioned is welded as fillet weld seam.
Below in conjunction with embodiment, the invention will be further described.
embodiment 1
A kind of steel plate-steel support combination lateral resistant member of the present embodiment, the bracing members 2 comprising steel plate 1, link into an integrated entity with steel plate 1, the shape of steel plate 1 is excised the rectangle with two angles on one side, form " convex " character form structure, the shape of cut-out is square, and bracing members 2 comprises symmetrical two parts, and is placed in the both sides of steel plate 1 respectively, the cross sectional shape of this bracing members 2 dimerous is rectangle, and two parts of bracing members 2 are the rectangle and trapezium channel section steel be made into by cold working.Equidistantly on bracing members 2 offer 10 bolts hole 8, bolt hole 8 is 150mm with the distance of bracing members 2 end, the position of steel plate 1 correspondence also offers 10 bolts hole 8, two parts of bracing members 2 pass through high-strength bolt with steel plate 1 respectively, nut connects, high-strength bolt and nut junction are provided with high strength pad, high-strength bolt, the large footpath of nut is 12mm, high-strength bolt spacing is 200mm, two parts of bracing members 2 are for the girder steel longitudinal axis and steel plate 1 plane full symmetric, thus can not to beam 5, post 6 produces any twisting action, avoid beam 5, the torsional interaction that post 6 produces due to bracing members 2 and serious torsional deflection or unstable phenomenon occur.Bracing members 2 is connected by the mode of welding with steel plate 1 contact position, the V-shaped layout of bracing members 2, the axis of bracing members 2 and the foursquare diagonal of above-mentioned excision coincide, make Steel Compression support 2 axial force vertical component to offset with the vertical component of tension bracing members 2 axial force, so being connected crossbeam need not because of vertical out-of-balance force increasing section, beam 5 on framework, post 6 also without the need to amplifying, effectively reduce steel using amount.One end end face of bracing members 2 is concordant with one side of steel plate 1, the other end is positioned at the square area of excision, and the direction of the one end in this square area perpendicular to steel plate 1 is provided with open slot, the material of steel plate 1 and bracing members 2 is Q235, and bracing members 2 can be used for providing a part for lateral resistant member axial tension, anti-pressure ability.A kind of steel plate-steel support combination lateral resistant member of the present embodiment, utilize the plane outer displacement of the out of plane stiffness constraint steel plate 1 of bracing members 2 on the one hand, the plasticity hysteretic energy ability of steel sheet 1 is significantly improved, reduce the concussion effect of drawing force field transform to produce, eliminate or substantially reduce variable load noise; On the other hand, the snap-through buckling phenomenon that the pulling force field of steel plate 1 prevents bracing members 2 to occur in structural plan, supporting capacity and the energy dissipation capacity of Steel Compression support 2 are not fully exerted, and add the energy dissipation capacity that steel plate 1 has been enhanced, make this lateral resistant member possess outstanding anti-seismic performance.
The post and beam structure of a kind of using steel plate-bracing members combination lateral resistant member of the present embodiment, comprise above-mentioned steel plate-steel support combination lateral resistant member, also comprise splice bar 3, gusset plate 4, gusset plate stiffening rib 7, beam 5 and post 6, the thickness of splice bar 3 is 2 times of steel plate 1 thickness, the side of splice bar 3 is welded on the edge of a wing of beam 5 and post 6, opposite side welds with the steel plate 1 of lateral resistant member, steel plate-steel support is combined lateral resistant member and beam 5, post 6 connects into an organic whole, post and beam structure can be absorbed in a large number under geological process, dissipation seismic energy, prevent from using the building of this post and beam structure to collapse when meeting with violent earthquake.The foursquare equal and opposite in direction that the size of gusset plate 4 and steel plate 1 excise, gusset plate 4 is identical with the thickness of gusset plate stiffening rib 7, gusset plate 4, gusset plate stiffening rib 7 all excises an angle, this corner cut is of a size of 20mm, two right-angle sides of gusset plate 4 are welded in beam 5, on the edge of a wing at post 6 angle of cut place, gusset plate stiffening rib 7 vertical welding is in the both sides of gusset plate 4, form " ten " shaped sections, gusset plate 4 is connected with gusset plate stiffening rib 7 one end for the bracing members 2 with lateral resistant member, the other end of bracing members 2 welds mutually with the edge of a wing on beam 5, lateral resistant member is not only made to be connected with post and beam structure more reliable, and effectively using the part of bracing members 2 as Lateral Resistant System, with steel plate shear force wall acting in conjunction, better hysteretic energy ability and anti-seismic performance are provided.In addition, above-mentioned is welded as fillet weld seam, and welding portion intensity is high, connects reliable.
embodiment 2
A kind of steel plate-steel support combination lateral resistant member of the present embodiment and apply this component the basic structure of post and beam structure with embodiment 1, difference is: bracing members 2 comprises symmetrical two parts, and be placed in the both sides of steel plate 1 respectively, the cross sectional shape of this bracing members 2 dimerous is circular, two parts of bracing members 2 are the semi-circular cross-section steel obtained by subdivision pipe, equidistantly on bracing members 2 offer 15 bolts hole 8, bolt hole 8 is 175mm with the distance of bracing members 2 end, the position of steel plate 1 correspondence also offers 15 bolts hole 8, high-strength bolt, the large footpath of nut is 14mm, high-strength bolt spacing is 250mm, the material of steel plate 1 and bracing members 2 is Q345.The thickness of splice bar 3 is 2.5 times of steel plate 1 thickness, and gusset plate 4, gusset plate stiffening rib 7 all excise an angle, and this corner cut is of a size of 30mm.
embodiment 3
A kind of steel plate-steel support combination lateral resistant member of the present embodiment and apply this component the basic structure of post and beam structure with embodiment 1, difference is: equidistantly on bracing members 2 offer 20 bolts hole 8, bolt hole 8 is 200mm with the distance of bracing members 2 end, the position of steel plate 1 correspondence also offers 20 bolts hole 8, the large footpath of high-strength bolt, nut is 14mm, high-strength bolt spacing is 300mm, and the material of steel plate 1 and bracing members 2 is Q345.The thickness of splice bar 3 is 3 times of steel plate 1 thickness, and gusset plate 4, gusset plate stiffening rib 7 all excise an angle, and this corner cut is of a size of 40mm.
In order to understand content of the present invention better, now providing a kind of steel plate-steel support of the present invention combination lateral resistant member and applying the manufacturing process of post and beam structure of this component.
Make the post and beam structure of a kind of using steel plate of the present invention-bracing members combination lateral resistant member, first according to the thickness of dual seismic system computing determination steel plate 1 and the sectional dimension of rectangle or Circular Steel Support 2 section structural member and thickness, and 2 grooveds or semicircular cross section rod member is decomposed into; Again steel plate 1 is pressed given size setting-out, cutting, steel plate 1 and bracing members 2 get out bolt hole 8 equably, by place for the steel plate 1 with bolt hole 8 cut, reliably welds with the splice bar 3 be welded in advance on beam 5 and post 6; Then, gusset plate 4 and gusset plate stiffening rib 7 are welded in the Nodes of beam 5 and post 6, above-mentioned 2 grooveds or semicircular cross section rod member are arranged on steel plate 1 by high-strength bolt, nut, be combined into a complete box or cast section structural member, grooved or semicircular cross section rod member are reliably connected by fillet weld with the contact position of steel plate 1, finally bracing members 2 is reliably connected with gusset plate 4, gusset plate stiffening rib 7 by fillet weld, the other end of bracing members 2 is reliably welded with beam 5.Can find out, the post and beam structure manufacture craft of a kind of using steel plate of the present invention-bracing members combination lateral resistant member is simple, under the production technique of construction site, quickly and reliably can manufacture.
A kind of steel plate-steel support of the present invention combines lateral resistant member and applies the post and beam structure of this component, steel plate 1 in steel plate shear force wall is combined with the bracing members 2 in center support system and forms new combination lateral resistant member, not simple machinery superposition, neither learn from other's strong points to offset one's weaknesses simply; But real combination, the effect of " 1+1 is much larger than 2 " can be received.Utilize the plane outer displacement of the out of plane stiffness constraint steel plate 1 of bracing members 2 on the one hand, the plasticity hysteretic energy ability of steel sheet 1 is significantly improved, reduces the concussion effect of drawing force field transform to produce, eliminate or substantially reduce variable load noise.On the other hand, the snap-through buckling phenomenon that the pulling force field of steel plate 1 prevents bracing members 2 to occur in structural plan, supporting capacity and the energy dissipation capacity of Steel Compression support 2 are not fully exerted, and add the energy dissipation capacity that steel plate 1 has been enhanced, structure just can be made to possess outstanding anti-seismic performance.
Fig. 8 and Fig. 9 is respectively the hysteresis loop characteristic pattern of steel frame, steel plate wall, bracing members three machinery superposition under reciprocating load and the hysteretic energy characteristic pattern of post and beam structure under reciprocating load of using steel plate of the present invention-bracing members combination lateral resistant member, in figure, horizontal axis is axial displacement, vertical pivot is axial force, the area sum that all hysteretic loops surround describes the energy dissipation capacity that structure possesses under geological process, hysteresis loop is fuller, surround area sum larger, illustrate that this structure possesses stronger anti-seismic performance.As can be seen from Figure 8 steel frame, steel plate wall, bracing members three are under reciprocating load, and the vestige that flexing is degenerated clearly, hysteresis loop is not full, and energy dissipation capacity is not enough, shows that shock resistance is very poor; As can be seen from Figure 9 using steel plate-the bracing members made by the principle of the invention combines the post and beam structure of lateral resistant member under reciprocating load; hysteresis loop is very full; energy dissipation capacity is steel frame, steel plate wall, the coefficient several times of bracing members three; this shows that this lateral resistant member enough absorbs effectively in a large number, dissipation seismic energy under geological process; thus the safety of protection agent structure; demonstrate outstanding anti-seismic performance, fully demonstrate the effect of " overall much larger than part sum ".A kind of steel plate-steel support of the present invention combines lateral resistant member and applies the post and beam structure of this component, retrains the deformity out of plane of steel plate 1 thus avoid hysteresis loop " to pinch " by bracing members 2; Support the snap-through buckling phenomenon of 2 normal generations in structural plan by the force field constraints Steel Compression that draws of steel plate 1 simultaneously, thus obtain the outstanding combination lateral resistant member of a kind of anti-seismic performance, energy dissipation ability significantly improves.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and also just one of the embodiments of the present invention shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310181247.3A CN103243836B (en) | 2013-05-15 | 2013-05-15 | Steel plate-steel support combined lateral force resisting member and beam column structure applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310181247.3A CN103243836B (en) | 2013-05-15 | 2013-05-15 | Steel plate-steel support combined lateral force resisting member and beam column structure applying same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103243836A CN103243836A (en) | 2013-08-14 |
| CN103243836B true CN103243836B (en) | 2015-01-28 |
Family
ID=48923684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310181247.3A CN103243836B (en) | 2013-05-15 | 2013-05-15 | Steel plate-steel support combined lateral force resisting member and beam column structure applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103243836B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821258B (en) * | 2014-03-11 | 2016-05-18 | 北京工业大学 | The steel plate shear force wall that a kind of tensile force of belt supports |
| CN105201095B (en) * | 2015-10-16 | 2017-10-27 | 中建四局第一建筑工程有限公司 | A kind of high-rise building constraint support anti-seismic structure and preparation method |
| CN107542191A (en) * | 2017-09-29 | 2018-01-05 | 青岛腾远设计事务所有限公司 | The construction method of combined concrete shear wall is filled in a kind of bilateral plate fixation bracing members |
| CN108265998A (en) * | 2017-12-29 | 2018-07-10 | 浙江省建筑设计研究院 | A kind of skyscraper supporting member flood method of replacing |
| CN109235733B (en) * | 2018-10-16 | 2020-11-27 | 北京工业大学 | Assembled plate-column system adopting prestressed steel bars and inner core bending type buckling-restrained brace |
| CN109610696A (en) * | 2018-12-04 | 2019-04-12 | 黄河水利职业技术学院 | A kind of anti-buckling steel plate shear wall structure being easily assembled |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1060699Y (en) * | 2005-07-06 | 2006-02-01 | Hierros Y Aplanaciones S A Hia | Continuous metal system for applicable safety barriers as protection for motorcycles composed by a continuous continuous horizontal metal screen subjected to the barrier through metal arms arranged at regular intervals |
| CN101024973A (en) * | 2007-03-15 | 2007-08-29 | 山东莱钢建设有限公司 | Node of shearing-type energy-consumption beam and column in eccentric support structure |
| CN202787569U (en) * | 2012-07-20 | 2013-03-13 | 西安建筑科技大学 | Eccentric brace type steel plate shear wall |
| CN102926485A (en) * | 2012-11-07 | 2013-02-13 | 沈阳建筑大学 | Support double-layer steel plate buckling resisting energy dissipation wall |
-
2013
- 2013-05-15 CN CN201310181247.3A patent/CN103243836B/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN103243836A (en) | 2013-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102817413B (en) | Steel frame precast prestressed beam column joint with post-earthquake recovering function and process thereof | |
| CN103088918B (en) | There is after a kind of shake the novel pre-stressed steel frame beam column joint of Self-resetting function | |
| CN105201103B (en) | A kind of assembled band frame ribbing steel plate shear force wall | |
| Alinia et al. | Cyclic behaviour, deformability and rigidity of stiffened steel shear panels | |
| Shin et al. | Seismic behaviour of composite concrete-filled tube column-to-beam moment connections | |
| CN102363978B (en) | Hole-expanding type steel structure beam column node in short T-shaped steel connection and connection method of hole-expanding type steel structure beam column node | |
| CN201687086U (en) | Novel steel beam-column connecting structure | |
| LU87320A1 (en) | Antisismic metal framework | |
| CN103362210A (en) | Prestress assembly frame structure | |
| Qin et al. | Experimental seismic behavior of through-diaphragm connections to concrete-filled rectangular steel tubular columns | |
| CN103835525B (en) | A kind of firm wood combination type bracing means of historical timber frame | |
| JP6030581B2 (en) | Split gusset connection | |
| CN201078036Y (en) | Non-cementing steel bone concrete flection prevention dissipating energy support | |
| CN103912073B (en) | A kind of built-in profile steel steel pipe concrete frame low yield point steel plate shear wall structure | |
| KR20090030053A (en) | Hybrid buckling restrained brace | |
| CN105569204B (en) | A kind of replaceable bean column node seismic Damage control device | |
| CN103669570B (en) | A kind of novel shake easily repairs steel hetermorphiscal column-prestressing force center support afterwards | |
| CN101748828B (en) | Concrete filled steel tube laminated column frame inbuilt steel plate and steel truss interconnected space shear wall | |
| CN206888245U (en) | A kind of Self-resetting bean column node added with mild steel damper | |
| TWI499707B (en) | A joint structure which lateral deformation is restrained | |
| Wakchaure et al. | Finite element analysis of castellated steel beam | |
| CN103669650B (en) | Easily steel shaped pile frame-steel plate shear force wall is repaired after a kind of shake | |
| CN102409783B (en) | Manufacturing method of bottom double composite section steel shear wall with reinforced concrete frame and inside-hidden steel plate | |
| CN103088933A (en) | Collaborative energy dissipation anti-buckling supporting construction member with major earthquake protection function | |
| CN105951991B (en) | A kind of assembling type steel structure frame system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130814 Assignee: City, Jiangsu work builds Science and Technology Ltd. Assignor: Changzhou Polytechnic College Contract record no.: 2015320010088 Denomination of invention: Steel plate-steel support combined lateral force resisting member and beam column structure applying same Granted publication date: 20150128 License type: Exclusive License Record date: 20150603 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181129 Address after: 213017 Room 938, Tianning Science Promotion Center, 256 Zhulin North Road, Tianning District, Changzhou City, Jiangsu Province Patentee after: Changzhou Dongji Road International Trade Co., Ltd. Address before: 213022 Wushan Road, Xinbei District, Changzhou, Jiangsu Province, No. 1 Patentee before: Changzhou Polytechnic College |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: City, Jiangsu work builds Science and Technology Ltd. Assignor: Changzhou Polytechnic College Contract record no.: 2015320010088 Date of cancellation: 20190103 |