JP2018162656A - Seismic control wall utilizing a kind of shifts between walls - Google Patents
Seismic control wall utilizing a kind of shifts between walls Download PDFInfo
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- JP2018162656A JP2018162656A JP2018022594A JP2018022594A JP2018162656A JP 2018162656 A JP2018162656 A JP 2018162656A JP 2018022594 A JP2018022594 A JP 2018022594A JP 2018022594 A JP2018022594 A JP 2018022594A JP 2018162656 A JP2018162656 A JP 2018162656A
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- 239000003190 viscoelastic substance Substances 0.000 claims description 24
- 238000013016 damping Methods 0.000 claims description 15
- 238000010276 construction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
Description
本発明は組立式コンクリート軸組構造の技術分野に関し、特に壁間のずれを利用する制振壁に関する。 The present invention relates to the technical field of an assembling-type concrete frame structure, and more particularly to a damping wall that utilizes a shift between walls.
組立式コンクリート軸組構造はプレハブ組立の技術的優位を持っており、同時に伝統的なコンクリート軸組の耐震性能が弱く、ノード応力が複雑の欠点が存在し、現在、組立式コンクリート軸組構造は中国できわめて広い発展の見通しがあり、組立式コンクリート軸組に以下の問題がある。１、構造の全体性が弱く、組立式コンクリート軸組構造はプレハブ部材で現場で組み立てされ、もし接続設計の工事の制御がよくないと、構造の全体性と冗長度に悪い問題が出やすく、このような地震被害をこれまでの各回の地震で何度も目にした。２、軸組構造の消費エネルギーの能力が弱く、組立式コンクリート軸組のノードに接続する方式として、等量現場打ち接続、溶接、ボルト接続、プレストレス力接続、後打ち全体的な接続などの方式がある。しかしながら、構造の耐震性能が弱く、消費エネルギーの能力が弱い。３、充填壁の設計に悪い影響と地震破壊の危険性があり、地震によって多くの軸組充填壁が破壊された又は倒れた場合があり、充填壁の耐震問題および構造設計に対する影響が広く注目され、重視されている。 Assembling-type concrete frame structure has the technical advantage of prefabricated assembly, and at the same time, the seismic performance of traditional concrete frame is weak, and there is a fault that nodal stress is complicated. China has a very wide development prospect, and there are the following problems in prefabricated concrete frames. 1. The structural integrity is weak, and the prefabricated concrete frame structure is assembled in the field with prefabricated members. If the connection design work is not well controlled, problems with the overall structure and redundancy are likely to occur. I have seen such earthquake damage many times in each earthquake. 2. The energy consumption capacity of the frame structure is weak, and as a method of connecting to the node of the prefabricated concrete frame, the equivalent on-site connection, welding, bolt connection, pre-stress force connection, post-work overall connection, etc. There is a method. However, the seismic performance of the structure is weak and the energy consumption capacity is weak. 3. There is a bad influence on the design of the filling wall and the risk of earthquake destruction, and many axle filling walls may have been destroyed or collapsed by the earthquake, and the impact on the earthquake resistance problem and structural design of the filling wall is widely noted Is important.
既存の技術に存在する技術問題に対して、本発明の目的は一種の壁間のずれを利用する制振壁を提供することにある。本発明の構造が簡単で、工事周期が短く、よい制振耐震効果がある。 SUMMARY OF THE INVENTION An object of the present invention is to provide a damping wall that uses a kind of displacement between walls in order to solve the technical problem existing in existing technology. The structure of the present invention is simple, the construction cycle is short, and there is a good vibration and earthquake resistance effect.
上記の目的に達するため、本発明は以下の技術方案を採用する。 In order to achieve the above object, the present invention adopts the following technical scheme.
壁の互い違い配列による減衰壁であって、構成が同じ上接続梁と下接続梁、右端ブロック、複数個の第一の基準ブロック、複数個の第二の基準ブロック、左端ブロック、構成が同じ左接続柱及び右接続柱を含み、第一の基準ブロックと第二の基準ブロックは共に一体に形成され互い違いに配列される後接続板と前接続板を有し、後接続板は前接続板に対し下方と右方に突出し、後接続板は下方に突出する下突出板と右方に突出する右突出板を形成しており、前接続板は後接続板に対し上方と左方に突出し、前記前接続板は上方に突出する上突出板と左方に突出する左突出板を形成しており、右端ブロックは一体に形成される後板と前板を含み、後板は前板に対し下方に突出し、後板は下方に突出する下突出板を形成しており、前板は後板に対し上方、左方と右方に突出し、前板は上方に突出する上突出板、左方に突出する左突出板と右方に突出する右突出板を形成しており、左端ブロックは一体に形成される後板と前板を含み、後板は前板に対し下方と右方に突出し、後板は下方に突出する下突出板と右方に突出する右突出板を形成しており、前板は前記後板に対し左方と上方に突出し、前板は下方に突出する上突出板と左方に突出する左突出板を形成しており、左接続柱と右接続柱は共に一体に形成される後立柱と前立柱を含み、後立柱と前立柱の一端が面一となっており、後立柱の幅は前立柱の幅より大きく、後立柱は前立柱に対し上方と下方に突出し、後立柱は上方に突出する上突出柱と下方に突出する下突出柱を形成しており、左接続柱の後立柱は左接続柱の前立柱に対し右方に突出する右突出柱を形成し、右接続柱の後立柱は右接続柱の前立柱に対し左方に突出する左突出柱を形成しており、第一の基準ブロックの上突出板に複数の締付ボルト穴が設けられ、第一の基準ブロックの下突出板に複数の締緩ボルト穴が設けられ、第二の基準ブロックの上突出板に複数の締緩ボルト穴が設けられ、第二の基準ブロックの下突出板に複数の締付ボルト穴が設けられ、右端ブロックの上突出板に複数の締付ボルト穴が設けられ、右端ブロックの下突出板に複数の締緩ボルト穴が設けられ、左端ブロックの上突出板に複数の締緩ボルト穴が設けられ、左端ブロックの下突出板に複数の締付ボルト穴が設けられ、上接続梁と下接続梁は共にL字型構成を呈して、第二の基準ブロックの上突出板は径方向締緩ボルトによって上接続梁の鉛直板に接続され、第二の基準ブロックの下突出板は締付ボルトによって下接続梁の鉛直板に固定され、第二の基準ブロックの左突出板は隣接する第一の基準ブロックの右突出板に接触し、第二の基準ブロックの右突出板は隣接する第一の基準ブロックの左突出板に接触しており、さらに、径方向締緩ボルトの直径は締緩ボルト穴の内径より小さくて、これにより径方向締緩ボルトに上下左右の方向（つまりボルトの径方向)に沿って揺り動かされ、前後方向は固定される。 Attenuating wall with staggered arrangement of walls, upper and lower connecting beams with the same configuration, right end block, multiple first reference blocks, multiple second reference blocks, left end block, left with the same configuration The first reference block and the second reference block include a connecting post and a right connecting post, and the first connecting block and the second connecting block are integrally formed and have a rear connecting plate and a front connecting plate that are alternately arranged, and the rear connecting plate is a front connecting plate. On the other hand, it projects downward and to the right, the rear connection plate forms a lower projection plate that projects downward and a right projection plate that projects to the right, and the front connection plate projects upward and left to the rear connection plate, The front connecting plate forms an upper protruding plate that protrudes upward and a left protruding plate that protrudes to the left. The right end block includes a rear plate and a front plate that are integrally formed. The lower plate protrudes downward, and the rear plate forms a lower protruding plate that protrudes downward. Projects upward, left and right, the front plate forms an upper projection plate that projects upward, the left projection plate that projects to the left and the right projection plate that projects to the right, and the left end block is formed integrally The rear plate protrudes downward and rightward relative to the front plate, and the rear plate forms a lower protrusion plate protruding downward and a right protrusion plate protruding rightward, The plate protrudes leftward and upward relative to the rear plate, the front plate forms an upper protruding plate protruding downward and a left protruding plate protruding leftward, and the left connecting column and the right connecting column are integrated together Including the standing pillar and the standing pillar formed, one end of the standing pillar and the standing pillar is flush with each other, the width of the standing pillar is larger than the width of the standing pillar, and the standing pillar projects upward and downward with respect to the standing pillar. The rear column forms an upper projecting column that protrudes upward and a lower projecting column that projects downward, and the rear column of the left connection column is relative to the front column of the left connection column. A right protruding column that protrudes toward the right, and a rear column of the right connecting column that forms a left protruding column that protrudes to the left with respect to the front column of the right connecting column. A plurality of tightening bolt holes are provided, a plurality of tightening bolt holes are provided in the lower projecting plate of the first reference block, and a plurality of tightening bolt holes are provided in the upper projecting plate of the second reference block, The lower protrusion plate of the second reference block has a plurality of tightening bolt holes, the upper protrusion plate of the right end block has a plurality of tightening bolt holes, and the lower protrusion plate of the right end block has a plurality of tightening bolt holes. The upper projecting plate of the left end block is provided with a plurality of tightening bolt holes, the lower projecting plate of the left end block is provided with a plurality of tightening bolt holes, and the upper connecting beam and the lower connecting beam are both L-shaped. The upper projecting plate of the second reference block is superposed by a radial tightening bolt. Connected to the vertical plate of the beam, the lower protruding plate of the second reference block is fixed to the vertical plate of the lower connecting beam by the tightening bolt, and the left protruding plate of the second reference block is fixed to the adjacent first reference block The right protruding plate contacts the right protruding plate, the right protruding plate of the second reference block contacts the left protruding plate of the adjacent first reference block, and the diameter of the radial tightening bolt is the inner diameter of the tightening bolt hole. It is smaller, so that it is rocked by the radial tightening bolt in the vertical and horizontal directions (that is, the radial direction of the bolt), and the longitudinal direction is fixed.
さらには、第一の基準ブロックと第二の基準ブロックの右端面にゴムパッドが設けられ、防振ゴムは接続の緊密性を保証し、隙間を減らすことができる。 Furthermore, a rubber pad is provided on the right end surfaces of the first reference block and the second reference block, and the anti-vibration rubber can guarantee the tightness of the connection and reduce the gap.
さらには、すべての右突出板と下突出板の端面に粘弾性材料層が設けられており、粘弾性材料層は上下方向と左右方向の剪断力を発生することができ、これにより制振現象を発生する。 Furthermore, viscoelastic material layers are provided on the end surfaces of all right protruding plates and lower protruding plates, and the viscoelastic material layers can generate shearing forces in the vertical and horizontal directions. Is generated.
さらには、右端ブロックの右突出板は右接続柱の左突出柱と上突出柱に接触し、左端ブロックの左突出板が左接続柱の右突出柱と上突出柱に接触する。 Further, the right protruding plate of the right end block contacts the left protruding column and the upper protruding column of the right connecting column, and the left protruding plate of the left end block contacts the right protruding column and the upper protruding column of the left connecting column.
さらには、粘弾性材料層の端面に粘弾性材料釘が設けられ、粘弾性材層は相応する右突出板又は下突出板と一体に注入形成される。粘弾性材料釘は接続を強化することができる。 Further, a viscoelastic material nail is provided on the end face of the viscoelastic material layer, and the viscoelastic material layer is integrally formed with a corresponding right protruding plate or lower protruding plate. Viscoelastic material nails can strengthen the connection.
総じていえば、本発明は以下の長所がある。 In general, the present invention has the following advantages.
プレハブ制振壁は以下の長所がある。 The prefabricated damping wall has the following advantages.
(1)本発明の制振壁が構造化され、工業化生産することができ、これにより現場湿式施工の工事量を減少し、工期を短縮し、工事の品質を制御することに有利であり、標準化生産される制振壁は修繕と交換に便利であり、省エネルギーと建築部材を解体した後の繰り返し利用にも便利である。 (1) The damping wall of the present invention is structured and can be industrially produced, thereby reducing the amount of on-site wet construction, shortening the construction period, and controlling the quality of construction, Damping walls that are standardized are convenient for repair and replacement, and are also convenient for energy saving and repeated use after dismantling building components.
(2)プレハブ制振壁を使うと普通の充填壁の縦方向の配置が不均衡で引き起こした構造薄弱層を避けることができ、そしてプレハブ制振壁とプレハブコンクリート軸組梁柱の間は確実な接続構造を通じて地震の中の相乗応力を保証し、構造の耐震の全体性を強める。 (2) The use of prefabricated damping walls can avoid structural weakness caused by imbalance in the vertical arrangement of normal filling walls, and there is a certainty between the prefabricated damping walls and the prefabricated concrete beam columns. Guarantees synergistic stresses during earthquakes through a simple connection structure and strengthens the seismic integrity of the structure.
(3)地震の作用が大きい場合に、制振壁は隣接する壁板セル(標準ブロック)間の往復相対ずれを通じて、衝撃吸収層(粘弾性材料層)を強制し剪断ターン変形を発生し地震エネルギーを消散し、これにより全体構造に対する地震反応を減少させ、構造の耐震性能を改善し、プレハブ制振壁自身も破壊や倒壊しにくく人民の生命財産の安全に危険をもたらさない。 (3) When the effect of the earthquake is large, the damping wall forces the shock absorbing layer (viscoelastic material layer) through the reciprocal relative displacement between adjacent wall plate cells (standard block) to generate shear turn deformation and the earthquake It dissipates energy, thereby reducing the seismic response to the entire structure, improving the seismic performance of the structure, and the prefabricated damping walls themselves are less likely to be destroyed or collapsed and pose no danger to the safety of people's life assets.
１は上接続はり、２下接続はり、３右ブロック、４左ブロック、５第一標準ブロック、６第二標準ブロック、７左接続柱、８右接続柱、９径方向緩めボルト、１０締め付けボルト、１１締め付けボルト穴、１２緩めボルト穴、１３粘弾性材料層、１４粘弾性材料釘、１−１は上接続はりの水平板、１−２は上接続はりの垂直板、３−１は右ブロックの前板、３−２は右ブロックの上突出板、３−３は右ブロックの右突出板、３−４は右ブロックの左突出板、３−５は右ブロックの後板、３−６は右ブロックの下突出板、４−１は左ブロックの前板、４−２は左ブロックの上突出板、４−３は左ブロックの左突出板、４−４左ブロックの後板、４−５は左ブロックの右突出板、４−６は左左ブロックの下突出板、５−１は第一標準ブロックの前接続板、５−２は第一標準ブロックの上突出板、５−３は第一標準ブロックの左突出板、５−４は第一標準ブロックの後接続板、５−５は第一標準ブロックの右突出板、５−６は第一標準ブロックの下突出板、６−１は第二標準ブロックの前接続板、６−２は第二標準ブロックの上突出板、６−３は第二標準ブロックの左突出板、６−４は第二標準ブロックの後接続板、６−５は第二標準ブロックの下突出板、６−６は第二標準ブロックの右突出板、第一標準ブロックと第二標準ブロックは一体に形成され互いにずらす後接続板と前接続板を含む。７−１は左接続柱のフロントピラー、７−２は左接続柱の右突出柱、７−３は左接続柱の上突出柱、７−４は左接続柱の下突出柱、８−１は右接続柱のフロントピラー、８−２は右接続柱の左突出柱、８−３は右接続柱の上突出柱、８−４は右接続柱の下突出柱である。 1 is an upper connection beam, 2 a lower connection beam, 3 right block, 4 left block, 5 first standard block, 6 second standard block, 7 left connection column, 8 right connection column, 9 radial direction loosening bolt, 10 tightening bolt , 11 tightening bolt holes, 12 loose bolt holes, 13 viscoelastic material layer, 14 viscoelastic material nails, 1-1 horizontal plate of upper connecting beam, 1-2 vertical plate of upper connecting beam, 3-1 right Front plate of block, 3-2 is upper protruding plate of right block, 3-3 is right protruding plate of right block, 3-4 is left protruding plate of right block, 3-5 is rear plate of right block, 3- 6 is a lower protruding plate of the right block, 4-1 is a front plate of the left block, 4-2 is an upper protruding plate of the left block, 4-3 is a left protruding plate of the left block, 4-4 a rear plate of the left block, 4-5 is the right protruding plate of the left block, 4-6 is the lower protruding plate of the left left block, 5-1 is the front of the first standard block Connection plate, 5-2 is the upper projection plate of the first standard block, 5-2 is the left projection plate of the first standard block, 5-4 is the rear connection plate of the first standard block, and 5-5 is the first standard block. Right projection plate, 5-6 is the lower projection plate of the first standard block, 6-1 is the front connection plate of the second standard block, 6-2 is the upper projection plate of the second standard block, and 6-3 is the second projection plate. Standard block left protruding plate, 6-4 is rear connecting plate of second standard block, 6-5 is lower protruding plate of second standard block, 6-6 is right protruding plate of second standard block, first standard block The second standard block includes a rear connection plate and a front connection plate that are integrally formed and displaced from each other. 7-1 is a front pillar of the left connecting column, 7-2 is a right protruding column of the left connecting column, 7-3 is an upper protruding column of the left connecting column, 7-4 is a lower protruding column of the left connecting column, 8-1 Is the front pillar of the right connecting column, 8-2 is the left protruding column of the right connecting column, 8-3 is the upper protruding column of the right connecting column, and 8-4 is the lower protruding column of the right connecting column.
本発明は、添付の図面および特定の実施形態に関連してさらに詳細に説明される。説明を分かりやすくするため、下記の方位を次のように定める。すなわち、下記の上下左右前後は、図1の投影関係の上下左右前後と一致する。 The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. In order to make the explanation easy to understand, the following directions are defined as follows. That is, the following up / down / left / right front / rear coincides with up / down / left / right front / rear of the projection relationship in FIG.
図1から図18に示されたように、壁の互い違い配列による減衰壁であって、構成が同じ上接続梁と下接続梁、右端ブロック、複数個の第一の基準ブロック、複数個の第二の基準ブロック、左端ブロック、構成が同じ左接続柱及び右接続柱を含む。 As shown in FIG. 1 to FIG. 18, the attenuation wall has a staggered arrangement of walls, the upper connecting beam and the lower connecting beam having the same configuration, the right end block, a plurality of first reference blocks, and a plurality of first blocks. It includes two reference blocks, a left end block, a left connecting column and a right connecting column having the same configuration.
第一標準ブロックと第二標準ブロックによって、第一の基準ブロックと第二の基準ブロックは共に一体に形成され互い違いに配列される後接続板と前接続板を有し、後接続板と前接続板は一体であるが、便利に説明するため、それを後接続板と前接続板に分けた。後接続板は前接続板に対し下方と右方に突出し、後接続板は前接続板にとって、後接続板は下方に突出する下突出板と右方に突出する右突出板を形成しており，前接続板は後接続板に対し上方と左方に突出し、前接続板は後接続板にとって、前接続板は上方に突出する上突出板と左方に突出する左突出板を形成しており、後接続板と前接続板は形状とサイズが同じ板で、前接続板が後接続板に対して左上で一定の距離をずらした。第一標準ブロックと第二標準ブロックは同様な構造であり、区別はそれに設置する締め付けボルト穴と緩めボルト穴の位置が違う。 According to the first standard block and the second standard block, the first reference block and the second reference block are formed integrally with each other and have rear connection plates and front connection plates that are alternately arranged, and the rear connection plate and the front connection. Although the board is integral, it is divided into a rear connection board and a front connection board for convenience of explanation. The rear connection plate protrudes downward and to the right with respect to the front connection plate.The rear connection plate forms a lower protrusion plate that protrudes downward and a right protrusion plate that protrudes to the right. The front connection plate protrudes upward and left with respect to the rear connection plate, the front connection plate forms the upper protrusion plate protruding upward and the left protrusion plate protruding leftward for the rear connection plate. The rear connecting plate and the front connecting plate have the same shape and size, and the front connecting plate is shifted from the rear connecting plate by a certain distance in the upper left. The first standard block and the second standard block have the same structure, and the distinction is that the positions of the tightening bolt holes and the loose bolt holes are different.
右ブロックについて、右ブロックを後板と前板の二つの部分に分けて説明する。右端ブロックは一体に形成される後板と前板を含み、後板は前記前板に対し下方に突出し、後板が前板にとって、後板は下方に突出する下突出板を形成しており、前板は後板に対し上方、左方と右方に突出し、前板が後板にとって、前板は上方に突出する上突出板、左方に突出する左突出板と右方に突出する右突出板を形成している。 The right block will be described by dividing the right block into two parts, a rear plate and a front plate. The right end block includes a rear plate and a front plate that are integrally formed, the rear plate protrudes downward with respect to the front plate, the rear plate forms a lower protruding plate that protrudes downward with respect to the front plate. The front plate protrudes upward, left and right with respect to the rear plate, the front plate is the rear plate, the front plate protrudes upward, the left protruding plate protrudes to the left and the right side. A right protruding plate is formed.
左ブロックにとって，左端ブロックは一体に形成される後板と前板を含み、後板は前板に対し下方と右方に突出し、左ブロックの中に、後板が前板にとって、後板は下方に突出する下突出板と右方に突出する右突出板を形成しており、前板は後板に対し左方と上方に突出し、前板は下方に突出する上突出板と左方に突出する左突出板を形成している。 For the left block, the left end block includes a rear plate and a front plate that are integrally formed, the rear plate protrudes downward and to the right with respect to the front plate, the rear plate is the front plate, and the rear plate is in the left block. A lower protruding plate protruding downward and a right protruding plate protruding rightward are formed, the front plate protrudes leftward and upward with respect to the rear plate, and the front plate protrudes leftward and upward. A protruding left protruding plate is formed.
左接続柱と右接続柱は完全に同様な二本の柱で、対称に配置される。左接続柱と右接続柱は共に一体に形成される後立柱と前立柱を含み、後立柱と前立柱の一端が面一となっており、つまり左接続柱にとってリアピラーの左側がフロントピラーの左側と平面で合わせて、右接続柱にとって、リアピラーの右側とフロントピラーの右側と平面で合わせる。後立柱の幅は前立柱の幅より大きく、後立柱は前立柱に対し上方と下方に突出し、後立柱は上方に突出する上突出柱と下方に突出する下突出柱を形成しており、左接続柱の後立柱は左接続柱の前立柱に対し右方に突出する右突出柱を形成し、右接続柱の後立柱は右接続柱の前立柱に対し左方に突出する左突出柱を形成している。 The left connection column and the right connection column are two columns that are completely similar and are arranged symmetrically. The left connecting column and the right connecting column both include an upright column and an upright column that are integrally formed, and one end of the upright column and the upright column is flush, that is, the left side of the rear pillar is the left side of the front pillar for the left connecting column. For the right connecting column, align the right side of the rear pillar with the right side of the front pillar. The width of the upright column is larger than the width of the upright column, the upright column protrudes upward and downward with respect to the upright column, and the upright column forms an upper protruding column protruding upward and a lower protruding column protruding downward, The connecting column's rear column forms a right protruding column that protrudes to the right with respect to the left connecting column's front column, and the right connecting column's rear column has a left protruding column that protrudes to the left with respect to the right connecting column's front column. Forming.
第一標準ブロックの上突出板に多くの横方向に沿って配列される締め付けボルト穴があり、横方向はつまり左右方向である。第一標準ブロックの下突出板に多くの横方向に沿って配列される緩めボルト穴があり、第二標準ブロックの上突出板に多くの横方向に沿って配列される緩めボルト穴があり、第二標準ブロックの下突出板に多くの横方向に沿って配列される締め付けボルト穴があり、右ブロックの上突出板に多くの横方向に沿って配列される締め付けボルト穴があり、右ブロックの下突出板に多くの緩めボルト穴があり、左ブロックの上突出板に多くの緩めボルト穴があり、左ブロックの下突出板に多くの締め付けボルト穴がある。 The upper projecting plate of the first standard block has a number of fastening bolt holes arranged along the lateral direction, and the lateral direction is the left-right direction. The lower protrusion plate of the first standard block has loose bolt holes arranged along many lateral directions, and the upper protrusion plate of the second standard block has loose bolt holes arranged along many lateral directions, The second standard block's lower protruding plate has many fastening bolt holes arranged along the lateral direction, the right block's upper protruding plate has many fastening bolt holes arranged along the lateral direction, and the right block The lower protruding plate has many loose bolt holes, the left block upper protruding plate has many loose bolt holes, and the left block lower protruding plate has many tightening bolt holes.
上接続梁と下接続梁は共にL字型構成を呈して、説明を分かりやすくするため、上接続はりを垂直板と水平板に分けて説明し、下接続はりも垂直板と水平板に分けて説明する。上接続はりと下接続はりは垂直板と水平板を含み、上接続はりの水平板が上接続はりの垂直板の上の前に位置し、下接続はりの水平板が下接続はりの垂直板の下の後に位置する。第一標準ブロックと第二標準ブロックが順番に交互に配列し相互に接続する。具体的に隣接する第一標準ブロックと第二標準ブロックにとって、上接続梁と下接続梁は共にL字型構成を呈して、第二の基準ブロックの上突出板は径方向締緩ボルトによって上接続梁の鉛直板に接続され、第二の基準ブロックの下突出板は締付ボルトによって下接続梁の鉛直板に固定され、第二の基準ブロックの左突出板は隣接する第一の基準ブロックの右突出板に接触し、第二の基準ブロックの右突出板は隣接する第一の基準ブロックの左突出板に接触しており、第一の基準ブロックの上突出板は締付ボルトによって上接続梁の鉛直板に固定され、第一の基準ブロックの下突出板は径方向締緩ボルトに下接続梁の鉛直板に接続されており、第一標準ブロックの左突出板が隣接する第二標準ブロックの右突出板の上に配置され、第一標準ブロックの右突出板が隣接する第二標準ブロックの左突出板の上に配置される。右端ブロックの上突出板は締付ボルトによって上接続梁の鉛直板に固定され、右端ブロックの下突出板は径方向締緩ボルトに下接続梁の鉛直板に接続され、右ブロックと一番右の第二標準ブロックに関して、右端ブロックの左突出板は最右の第二の基準ブロックの右突出板に接触し、右端ブロックの右突出板は右接続柱の後立柱に接触しており、左端ブロックの上突出板は径方向締緩ボルトに上接続梁の鉛直板に接続され、左端ブロックの下突出板は締付ボルトによって下接続梁の鉛直板に接続され、左端ブロックの左突出板は左接続柱の後立柱に接続されており、左ブロックと一番左の第一標準ブロックにとって、左端ブロックの右突出板は最左の前記第一の基準ブロックの左突出板に接触する。 The upper connecting beam and the lower connecting beam both have an L-shaped configuration, and for ease of explanation, the upper connecting beam is divided into a vertical plate and a horizontal plate, and the lower connecting beam is also divided into a vertical plate and a horizontal plate. I will explain. The upper connection beam and the lower connection beam include a vertical plate and a horizontal plate, the horizontal plate of the upper connection beam is located in front of the vertical plate of the upper connection beam, and the horizontal plate of the lower connection beam is the vertical plate of the lower connection beam. Located after the bottom. The first standard block and the second standard block are alternately arranged in order and connected to each other. Specifically, for the first standard block and the second standard block that are adjacent to each other, the upper connecting beam and the lower connecting beam both have an L-shaped configuration, and the upper protruding plate of the second reference block is raised by a radial tightening bolt. Connected to the vertical plate of the connecting beam, the lower protruding plate of the second reference block is fixed to the vertical plate of the lower connecting beam by fastening bolts, and the left protruding plate of the second reference block is the adjacent first reference block The right protruding plate of the second reference block is in contact with the left protruding plate of the adjacent first reference block, and the upper protruding plate of the first reference block is Fixed to the vertical plate of the connecting beam, the lower protruding plate of the first reference block is connected to the vertical plate of the lower connecting beam to the radial tightening bolt, and the second protruding plate adjacent to the left protruding plate of the first standard block Located on the right protruding plate of the standard block, the first standard block The right protruding plate of the hook is disposed on the left protruding plate of the adjacent second standard block. The upper protruding plate of the right end block is fixed to the vertical plate of the upper connecting beam by the tightening bolt, and the lower protruding plate of the right end block is connected to the vertical plate of the lower connecting beam by the radial tightening bolt. For the second standard block, the left protruding plate of the right end block is in contact with the right protruding plate of the rightmost second reference block, the right protruding plate of the right end block is in contact with the rear column of the right connecting column, and the left end The upper protruding plate of the block is connected to the vertical plate of the upper connecting beam by the radial tightening bolt, the lower protruding plate of the left end block is connected to the vertical plate of the lower connecting beam by the tightening bolt, and the left protruding plate of the left end block is Connected to the rear column of the left connecting column, for the left block and the leftmost first standard block, the right protruding plate of the left end block contacts the left protruding plate of the leftmost first reference block.
上接続はりと下接続はりの垂直板の上に相応する緩めボルト穴が設置され、全部の径方向緩めボルトの直径が緩めボルト穴の内径より小さく、これにより径方向緩めボルトに上下左右(つまりボルトの径方向)の方向に沿って揺り動かされ、前後方向が固定される。つまり第一標準ブロックの上端が固定され、第一標準ブロックの下端が上下左右に揺り動かされる。第二標準ブロックの下端が固定され、第二標準ブロックの上端が上下左右に揺り動かされる。 Corresponding loose bolt holes are installed on the vertical plates of the upper and lower connecting beams, and the diameter of all the radial loose bolts is smaller than the inner diameter of the loose bolt holes, so that the radial loose bolts are vertically and horizontally (that is, It is swung along the direction of the bolt (diameter direction), and the front-rear direction is fixed. That is, the upper end of the first standard block is fixed, and the lower end of the first standard block is swung up and down and left and right. The lower end of the second standard block is fixed, and the upper end of the second standard block is swung up, down, left and right.
第一の基準ブロックと第二の基準ブロックの右端面にゴムパッドが設けられ、つまり第一標準ブロックにとって、後接続板の右側端面と前接続板の右側端面に防振ゴムが設置され、第二標準ブロックにとって、後接続板の右側端面と前接続板の右側端面にも防振ゴムが設置される。防振ゴムが接続の緊密性を保証することができ、隙間を減らす。 A rubber pad is provided on the right end surface of the first reference block and the second reference block, that is, for the first standard block, anti-vibration rubber is installed on the right end surface of the rear connection plate and the right end surface of the front connection plate. For the standard block, anti-vibration rubber is also installed on the right end surface of the rear connection plate and the right end surface of the front connection plate. Anti-vibration rubber can guarantee the tightness of the connection and reduce the gap.
全部の右突出板と下突出板の端面に粘弾性材料層が設置される。粘弾性材料層は上下方向と左右方向の剪断力を発生し、これにより制振現象を発生する。粘弾性材料層の端面に粘弾性材料釘が設置され、粘弾性材料層が相応する右突出板また下突出板と一体に注入され、注入が完成した後、粘弾性材料釘が右突出板と下突出板の中に位置し、粘弾性材料釘が接続性を強化することができる。 A viscoelastic material layer is provided on the end faces of all right protruding plates and lower protruding plates. The viscoelastic material layer generates a shearing force in the vertical direction and the horizontal direction, thereby generating a vibration damping phenomenon. A viscoelastic material nail is installed on the end surface of the viscoelastic material layer, and the viscoelastic material layer is injected integrally with a corresponding right protruding plate or a lower protruding plate. Located in the lower protruding plate, the viscoelastic material nail can enhance the connectivity.
右端ブロックの右突出板は右接続柱の左突出柱と上突出柱に接触し、右ブロックの右突出板の上端がさらに右に一部分を突出し、この部分が右接続柱の上突出柱に配置され、左端ブロックの左突出板が左接続柱の右突出柱と上突出柱に接触しており、左ブロックの左突出板の上端がさらに左に一部分を突出し、この部分が左接続柱の上突出柱に配置される。 The right protruding plate of the right end block contacts the left protruding column and the upper protruding column of the right connecting column, and the upper end of the right protruding plate of the right block protrudes further to the right, and this portion is placed on the upper protruding column of the right connecting column. The left protruding plate of the left end block is in contact with the right protruding column and the upper protruding column of the left connecting column, and the upper end of the left protruding plate of the left block protrudes further to the left, and this portion is above the left connecting column. Arranged on protruding pillars.
本発明の組立状況は、第一標準ブロック、第二標準ブロック、左ブロック、右ブロックをつなぎ合わせた後、全部の上突出板が一体的な長板を形成し、締め付けボルトまた径方向緩めボルトを通じて上接続はりの垂直板と接続し、全部の下突出板も一体的な長板を形成し、締め付けボルトまた径方向緩めボルトを通じて下接続はりの垂直板と接続する。制振壁が左右上下方向の移動を行う時、隣接する第一標準ブロックと第二標準ブロックが互いに押し合って、これにより制振効果を果たす。例えば第一標準ブロックの右端面が第二標準ブロックの左端面を押し合うと、その同時に全部の右突出板と下突出板に粘弾性材料層が設置され、つまち第一標準ブロックと第二標準ブロックが互いに押し合う過程に粘弾性材料層が弾性変形を発生し、これによりもっと良い制振効果を果たす。また、径方向緩めボルトの直径が緩めボルト穴の内径より小さく、第一標準ブロックと第二標準ブロックが単振り子のように左右上下の方向に揺れ動くことができる。つまり第一標準ブロックと第二標準ブロックがただ一端が固定され、もう一端が揺れ動くことができて、これにより制振の発生を保証する。第一標準ブロックの上端が固定され、下端が動き、第二標準ブロックの下端が固定され、上端が動き、第一標準ブロックと第二標準ブロックがこのように交互に並べて、制振効果がよくなる。本発明の中の標準ブロック、ブロックなどは事前に工場で加工されることができ、つまり標準ブロック、ブロックなどはプレハブ式で、そして工事現場に運送し組立を行う。標準ブロック、ブロックの材質はコンクリートを選択することができる。 The assembly status of the present invention is that after the first standard block, the second standard block, the left block, and the right block are joined together, all the upper protruding plates form an integral long plate, and the tightening bolt or the radial loosening bolt It connects with the vertical plate of the upper connection beam through, and all the lower protruding plates also form an integral long plate, and connect with the vertical plate of the lower connection beam through the tightening bolts or radial loosening bolts. When the damping wall moves in the left-right and up-down directions, the adjacent first standard block and second standard block are pressed against each other, thereby achieving a damping effect. For example, when the right end surface of the first standard block presses against the left end surface of the second standard block, viscoelastic material layers are installed on all right protruding plates and lower protruding plates at the same time. The viscoelastic material layer undergoes elastic deformation while the standard blocks are pressed against each other, thereby achieving a better damping effect. Further, the diameter of the radial loosening bolt is smaller than the inner diameter of the loosening bolt hole, and the first standard block and the second standard block can swing in the horizontal and vertical directions like a single pendulum. That is, one end of the first standard block and the second standard block are fixed at one end, and the other end can be swung, thereby ensuring the occurrence of vibration suppression. The upper end of the first standard block is fixed, the lower end is moved, the lower end of the second standard block is fixed, the upper end is moved, and the first standard block and the second standard block are alternately arranged in this way, so that the vibration damping effect is improved. . The standard blocks, blocks, etc. in the present invention can be processed in advance in the factory, that is, the standard blocks, blocks, etc. are prefabricated and transported to the construction site for assembly. Concrete can be selected as the standard block and block material.
前記実施形態は、本発明のかなり優れた実施方式であるが、これら実施形態を使用した目的は、本発明を説明するためであり、本発明を限定するのではない。本発明の原則と原理を違反しないことを前提に行った変更、修正、代替、簡略化は、全部同等の置換方式として取り扱うものとし、全部本発明の保護範囲に含まれる。 The above-described embodiments are considerably superior implementation modes of the present invention, but the purpose of using these embodiments is to explain the present invention and not to limit the present invention. All changes, modifications, substitutions and simplifications made on the assumption that the principles and principles of the present invention are not violated shall be treated as equivalent replacement methods, and all fall within the protection scope of the present invention.
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| CN104763078A (en) * | 2015-04-23 | 2015-07-08 | 湖南大学 | Shock-absorption type frame-shear wall combination structure system and construction method thereof |
| CN106368349A (en) * | 2015-07-23 | 2017-02-01 | 林旭川 | Fabricated buckling-resistant steel plate damping wall capable of being combined in parallel flexibly |
| CN204960038U (en) * | 2015-08-18 | 2016-01-13 | 北京建工华创科技发展股份有限公司 | Precast concrete shear wall structure |
| CN206784655U (en) * | 2017-03-24 | 2017-12-22 | 广州大学 | A kind of fabricated damping wall |
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2017
- 2017-03-24 CN CN201710181830.2A patent/CN106906921B/en active Active
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| JP6351197B1 (en) | 2018-07-04 |
| CN106906921A (en) | 2017-06-30 |
| CN106906921B (en) | 2023-03-24 |
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