Analytical study of tessellated structural-architectural reinforced concrete shear walls
Analytical study of tessellated structural-architectural reinforced concrete shear walls
复制标题
网格状结构-建筑钢筋混凝土剪力墙的分析研究
DOI：
10.1016/j.engstruct.2021.112768
复制
发表时间：
2021
影响因子：
5.5
通讯作者：
Kleiss, Michael Carlos
中科院分区：
文献类型：
--
作者：
Syed, Mohammad;Moeini, Mohammad;Okumus, Pinar;Elhami-Khorasani, Negar;Ross, Brandon E.;Kleiss, Michael Carlos
研究了钢筋混凝土网格结构-建筑（TeSA）剪力墙体系的抗侧力性能。TeSA墙由预制的重复瓷砖制成，并具有在极端负载下发生局部损坏的能力。TeSA墙旨在实现架构兴趣、自动化构建、重新配置、拆卸和重用。这项研究的重点是在两个方向上拓扑联锁的TeSA瓷砖。采用非线性有限元分析方法研究了不同边缘砖配置的TeSA墙的单调推覆性能，并与普通钢筋混凝土剪力墙进行了比较。结果表明，TeSA墙的强度没有显着影响的配置的边缘瓷砖。在不同的漂移率的瓷砖和损坏的瓷砖，需要更换的数量的损坏进展。研究表明，配筋率对墙体的抗侧承载力有显著影响。最后，提出了一个简化的横截面分析程序，以提供一个下限和上限估计的横向能力的TeSA墙。
This paper studies the lateral behavior of a reinforced concrete tessellated structural-architectural (TeSA) shear wall system. TeSA walls are made of prefabricated repetitive tiles and have the ability to localize damage which occurs under extreme loading. A TeSA wall is intended for architectural interest, automated construction, reconfiguration, disassembly, and reuse. This study focuses on TeSA tiles that are topologically interlocking in two directions. Nonlinear finite element analysis is used to study the monotonic pushover behavior of TeSA walls with different edge tile configurations and a comparison is made thereof with a conventional reinforced concrete shear wall. The results indicate that the strength of TeSA walls is not significantly affected by the configuration of edge tiles. Damage progression in tiles and the number of damaged tiles that need to be replaced are also presented at different drift ratios. The study shows that reinforcement ratio substantially affects the wall lateral capacity. Finally, a simplified cross-sectional analysis procedure is proposed to provide a lower and upper bound estimate of the lateral capacity of TeSA walls.
登录
查看更多内容
新型联锁砖制成的板状组件的冲击行为：实验研究
影响因子：
8.4
作者：
A. R. javan;H. Seifi;Shanqing Xu;D. Ruan;Y. Xie
通讯作者：
Y. Xie
影响因子：
6
作者：
Y. Estrin;A. Dyskin;E. Pasternak;S. Schaare;S. Stanchits;A. Kanel
通讯作者：
A. Kanel
棋盘式结构建筑系统：高效建造、维修和拆卸的概念
影响因子：
2
作者：
Ross, Brandon E.;Yang, Cancan;Kleiss, Michael Carlos;Okumus, Pinar;Elhami Khorasani, Negar
通讯作者：
Elhami Khorasani, Negar
耦合 DEM 方法和 FEM 计算的拓扑互锁材料的数值模拟：与压痕实验的比较
DOI：
--
发表时间：
2009
期刊：
影响因子：
--
作者：
C. Brugger;M. Fivel;Y. Bréchet
通讯作者：
Y. Bréchet
使用弱化和自定心改造的钢筋混凝土剪力墙：数值模拟
影响因子：
4.1
作者：
Basereh, Sina;Okumus, Pinar;Aaleti, Sriram
通讯作者：
Aaleti, Sriram