西安建筑科技大学学报(自然科学版)

高层剪力墙抗震理论发展——从高强高刚到震后可恢复设计

王威,任英子,苏三庆,侯铭岳,王鑫

(西安建筑科技大学土木工程学院,陕西西安 710055)

关键词：剪力墙; 抗震设计; 可更换; 自复位; 摇摆结构

Seismic theory development of shear walls in tall buildings——from high strength and high rigidity to resilient design after earthquake

WANG Wei, REN Yingzi, SU Sanqing, HOU Mingyue, WANG Xin

(School of Civil Engineering, Xi'an Univ. of Arch. &Tech., Xi'an 710055, China)

Keywords： shear wall; seismic design; replaceable; self-centering; rocking structure

DOI: 10.15986j.1006-7930.2019.04.005

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摘要

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参考文献

剪力墙是重要的抗侧力构件,主要承受风荷载或地震作用引起的水平荷载和竖向荷载,防止结构剪切破坏,对高层及超高层建筑的抗震具有重要的意义.传统的剪力墙墙身较厚,自重较大,在大震作用下容易表现出不良的性能,破坏后难以修复或修复费用很高.近些年来,抗震设计已从最开始的追求高强高刚,向刚柔并济转化,剪力墙的设计也随之向抗耗相协发展.本文综述了不同剪力墙的设计理念,特点及研究进展,并对新型抗震剪力墙的设计提出了展望.

Shear wall is an important component to resist lateral forces. It mainly bears the horizontal and vertical loads caused by wind load or earthquake, and prevents shear failure of the structure. It is of great significance to the seismic resistance of high-rise buildings and super-high-rise buildings. The traditional shear wall is thicker and heavier, so it is easy to show poor performance under the action of large earthquake, and it is difficult to repair or expensive to repair after damage. In recent years, seismic design has been transformed from the initial pursuit of high strength and high rigidity to the combination of rigidness and flexibility, and the design of shear wall has also been transformed. In this paper, the design concepts, characteristics and research progress of different shear walls are summarized, and the prospects of the design of new seismic shear walls are put forward.

引言
1 钢板剪力墙
2 钢 - 混凝土组合剪力墙
3 震后可恢复功能剪力墙
4 结论

图1 剪力墙的典型破坏<br/>Fig.1 Typical failure of the shear wall

图1 剪力墙的典型破坏
Fig.1 Typical failure of the shear wall

图2 型钢混凝土剪力墙<br/>Fig.2 Shape wteel concrete shear wall

图2 型钢混凝土剪力墙
Fig.2 Shape wteel concrete shear wall

图3 钢板混凝土组合剪力墙<br/>Fig.3 Steel plate concrete composite shear walls

图3 钢板混凝土组合剪力墙
Fig.3 Steel plate concrete composite shear walls

图4 带钢斜撑混凝土剪力墙<br/>Fig.4 Steel concealed bracing concrete composite shear walls

图4 带钢斜撑混凝土剪力墙
Fig.4 Steel concealed bracing concrete composite shear walls

图5 钢 - 混凝土多级耗能组合剪力墙[17]<br/>Fig.5 Steel-concrete multienergy dissipation composite shear walls

图5 钢 - 混凝土多级耗能组合剪力墙[17]
Fig.5 Steel-concrete multienergy dissipation composite shear walls

图6 约束边缘构件柱为槽钢的内嵌钢板混凝土组合剪力墙[18]<br/>Fig.6 Steel plate reinforced concrete shear wall with channel steels restrained edge member columns

图6 约束边缘构件柱为槽钢的内嵌钢板混凝土组合剪力墙[18]
Fig.6 Steel plate reinforced concrete shear wall with channel steels restrained edge member columns

图7 带“保险丝”的钢连梁[26]<br/>Fig.7 Replaceable “fuse” steel coupling beam

图7 带“保险丝”的钢连梁[26]
Fig.7 Replaceable “fuse” steel coupling beam

图8 “保险丝”耗能构件[27]<br/>Fig.8 Fuse installed at the mid-span of replaceable coupling beam

图8 “保险丝”耗能构件[27]
Fig.8 Fuse installed at the mid-span of replaceable coupling beam

图9 采用耗能角钢连接的连梁[32]<br/>Fig.9 Steel H-beams with replaceable energy dissipation angle

图9 采用耗能角钢连接的连梁[32]
Fig.9 Steel H-beams with replaceable energy dissipation angle

图10 可更换耗能钢阻尼器的钢板剪力墙[33]<br/>Fig.10 Damage-control systems using replaceable energy-dissipating steel fuses for cold-formed steel structures

图10 可更换耗能钢阻尼器的钢板剪力墙[33]
Fig.10 Damage-control systems using replaceable energy-dissipating steel fuses for cold-formed steel structures

图11 带可更换叠层橡胶阻尼器的钢筋混凝土剪力墙[1,35-36]<br/>Fig.11 Shear wall with replaceable rubber foot member

图11 带可更换叠层橡胶阻尼器的钢筋混凝土剪力墙[1,35-36]
Fig.11 Shear wall with replaceable rubber foot member

图12 带可更换墙脚构件的剪力墙[37]<br/>Fig.12 Reinforced concrete shear wall with replaceable corner components

图12 带可更换墙脚构件的剪力墙[37]
Fig.12 Reinforced concrete shear wall with replaceable corner components

图13 可更换墙脚耗能构件[38]<br/>Fig.13 Rplaceable corner component

图13 可更换墙脚耗能构件[38]
Fig.13 Rplaceable corner component

图14 摇摆力学模型[39]<br/>Fig.14 Rocking mechanics model

图14 摇摆力学模型[39]
Fig.14 Rocking mechanics model

图15 摇摆墙墙底连接构造[43]<br/>Fig.15 Construction details of the bottom of rocking wall

图15 摇摆墙墙底连接构造[43]
Fig.15 Construction details of the bottom of rocking wall

图16 自复位剪力墙[46]<br/>Fig.16 Self-centering shear wall

图16 自复位剪力墙[46]
Fig.16 Self-centering shear wall

图17 带粘滞阻尼器的自复位剪力墙[47]<br/>Fig.17 Self-centering shear wall with viscous damper

图17 带粘滞阻尼器的自复位剪力墙[47]
Fig.17 Self-centering shear wall with viscous damper

图18 带软钢阻尼器的自复位剪力墙[48]<br/>Fig.18 Self-centering shear wall with mild steel damper

图18 带软钢阻尼器的自复位剪力墙[48]
Fig.18 Self-centering shear wall with mild steel damper

图19 自复位剪力墙的变形模式[54]<br/>Fig.19 Deformation mode of self-centering shear wall

图19 自复位剪力墙的变形模式[54]
Fig.19 Deformation mode of self-centering shear wall

图20 带耗能波纹管的自复位剪力墙[55]<br/>Fig.20 Reinforced concrete shear wall using multiple rocking systems

图20 带耗能波纹管的自复位剪力墙[55]
Fig.20 Reinforced concrete shear wall using multiple rocking systems

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期刊信息

西安建筑科技大学学报(自然科学版)
（1957年创刊双月刊）

主管单位：陕西省教育厅

主办单位：西安建筑科技大学

主　　编：刘加平（院士）

副主编：史庆轩（常务）张引科张小龙

国内刊号：CN61-1295/TU

I S S N：1006-7930

地　　址：西安市雁塔路中段13号

国内发行：西安建筑科技大学学报编辑部

国外发行：中国出版对外贸易总公司

编辑出版：西安建筑科技大学学报编辑部