Collaborative Research: Tessellated Structural-Architectural Systems for Rapid Construction, Repair, and Disassembly
合作研究:用于快速建造、修复和拆卸的棋盘格结构建筑系统
基本信息
- 批准号:1762133
- 负责人:
- 金额:$ 24.11万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2018
- 资助国家:美国
- 起止时间:2018-08-15 至 2022-07-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Recent natural disasters are reminders that the next generation of buildings should minimize economic and social consequences of extreme loading with minimal environmental impact. This research investigates a new integrated structural-architectural wall system which utilizes tessellated patterns, an arrangement of repetitive elements, to produce buildings that can be efficiently constructed, repaired, reconfigured, and deconstructed. Tessellated Structural Architectural (TeSA) systems can contribute to resilience through rapid repair and reoccupation after an extreme event, as well as to sustainability through reuse and adaptability of materials, structural elements, and buildings. Among the benefits of TeSA systems is to facilitate building adaptation and deconstruction, which are strategies for mitigating obsolescence, a primary cause of building demolition, and limiting the environmental footprint of demolition debris while increasing the lifecycle of buildings as they are flexible to adapt to future uses. The need for these benefits will likely increase as urbanization continues to increase. University coursework and practitioner workshops will be used to disseminate research results and encourage their application in the construction industry.This research project will study and understand fundamental differences of multiple classes of TeSA systems. The structural behavior of diverse classes of tessellated wall systems, including 1D and 2D topologically interlocking tessellations will be investigated through validated models. Analytical models, physical experiments, and probabilistic assessments will be used to focus on localization of damage in tessellated structures and the effects of repair/replacement of damaged elements at the building scale. Research will also create a decision framework whereby integrated teams of architects and engineers can utilize fragility curves as a visual means of communicating the effects of design decisions concerning materials and building systems. It will provide architects and engineers with validated methods and a demonstrated framework for designing TeSA systems of their own creation.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
最近发生的自然灾害提醒人们,下一代建筑应尽量减少极端荷载的经济和社会后果,同时尽量减少对环境的影响。本研究探讨了一种新的综合结构建筑墙系统,利用棋盘格图案,重复的元素的安排,以产生建筑物,可以有效地建造,维修,重新配置和解构。Tessellated Structural Architectural(TeSA)系统可以通过在极端事件发生后快速修复和重新占用来促进恢复力,以及通过材料、结构元件和建筑物的再利用和适应性来促进可持续性。TeSA系统的好处之一是促进建筑物的适应和解构,这是减少过时的策略,这是建筑物拆除的主要原因,并限制拆除碎片的环境足迹,同时增加建筑物的生命周期,因为它们可以灵活地适应未来的使用。随着城市化的继续发展,对这些福利的需求可能会增加。大学课程和从业者研讨会将用于传播研究成果,并鼓励其在建筑行业的应用。本研究项目将研究和了解多种TeSA系统的基本差异。不同类别的镶嵌墙系统,包括1D和2D拓扑联锁镶嵌的结构行为将通过验证模型进行研究。分析模型,物理实验和概率评估将被用来集中在镶嵌结构的损坏和修复/更换损坏的元素在建筑规模的影响本地化。研究还将建立一个决策框架,使建筑师和工程师的综合团队能够利用脆弱性曲线作为传达材料和建筑系统设计决策影响的视觉手段。该奖项反映了NSF的法定使命,并通过使用基金会的知识价值和更广泛的影响审查标准进行评估,被认为值得支持。
项目成果
期刊论文数量(7)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Design, Fabrication and Assembly of a Tessellated Precast Concrete Shear Wall
镶嵌式预制混凝土剪力墙的设计、制造和组装
- DOI:
- 发表时间:2021
- 期刊:
- 影响因子:0
- 作者:Crocker, G. F.;Ross, B. E.;Kleiss, M. C.;Okumus, P.;Elhami Khorasani, N.;Romano, J. M.
- 通讯作者:Romano, J. M.
Undergraduate student experience in a multidisciplinary architecture-civil engineering research project
本科生在多学科建筑-土木工程研究项目中的经历
- DOI:
- 发表时间:2022
- 期刊:
- 影响因子:0
- 作者:Crocker, G.F.;Bender, K.E.;Blasiak, R.;Lang, J.;Moore, S.;Wright, O.;Dai, S.;Syed, M.;Elhami-Khorasani, N.;Barrios Kleiss, M.C.
- 通讯作者:Barrios Kleiss, M.C.
Failure Modes of 3D-Printed Tessellated-Tile Beams
3D 打印棋盘格瓦梁的失效模式
- DOI:10.1061/9780784484180.031
- 发表时间:2022
- 期刊:
- 影响因子:0
- 作者:Crocker, Grace F.;Dai, Sida;Ross, Brandon E.;Carlos Kleiss, Michael;Okumus, Pinar;Elhami-Khorasani, Negar;Moore, Seth
- 通讯作者:Moore, Seth
Tessellated Structural-Architectural Systems: Concept for Efficient Construction, Repair, and Disassembly
棋盘式结构建筑系统:高效建造、维修和拆卸的概念
- DOI:10.1061/(asce)ae.1943-5568.0000418
- 发表时间:2020
- 期刊:
- 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
Repairable Modular Structural-Architectural Shear Walls
可修复的模块化结构建筑剪力墙
- DOI:10.1061/9780784484180.032
- 发表时间:2022
- 期刊:
- 影响因子:0
- 作者:Syed, Mohammad;Crocker, Grace F.;Elhami-Khorasani, Negar;Okumus, Pinar;Ross, Brandon E.;Barrios Kleiss, Michael Carlos
- 通讯作者:Barrios Kleiss, Michael Carlos
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Pinar Okumus其他文献
Surface crack detection in concrete structures using video processing techniques
使用视频处理技术检测混凝土结构的表面裂缝
- DOI:
10.1117/12.2583323 - 发表时间:
2021 - 期刊:
- 影响因子:4.5
- 作者:
Hamed Momeni;Sina Basereh;Pinar Okumus;Arvin Ebrahimkhanlou - 通讯作者:
Arvin Ebrahimkhanlou
Lateral load response and collapse probability of reinforced concrete shear walls retrofitted for repairability
可修复性加固钢筋混凝土剪力墙的横向荷载响应和倒塌概率
- DOI:
10.1002/eqe.4122 - 发表时间:
2024 - 期刊:
- 影响因子:4.5
- 作者:
Pinar Okumus;Sina Basereh;Sriram Aaleti - 通讯作者:
Sriram Aaleti
Behavior and modeling of tessellated shear walls in a structural frame system
结构框架系统中镶嵌剪力墙的行为和建模
- DOI:
- 发表时间:
2023 - 期刊:
- 影响因子:0
- 作者:
Mohammad Syed;Pinar Okumus;N. Elhami;Brandon E. Ross;Michael C. Kleiss - 通讯作者:
Michael C. Kleiss
Testing and predicting the response of reinforced conrete shear walls retrofitted for recentering
对为中心复位而加固的钢筋混凝土剪力墙的响应进行测试和预测
- DOI:
10.1016/j.engstruct.2023.116384 - 发表时间:
2023-09-15 - 期刊:
- 影响因子:6.400
- 作者:
Sina Basereh;Pinar Okumus;Sriram Aaleti;Qingzhi Liu - 通讯作者:
Qingzhi Liu
Experimental testing of RC shear wall seismic retrofit using selective weakening, self-centering and Ultra High performance concrete
选择性弱化、自定心超高性能混凝土RC剪力墙抗震改造试验试验
- DOI:
- 发表时间:
2023 - 期刊:
- 影响因子:0
- 作者:
Sumedha Sharma;Sriram Aaleti;Pinar Okumus - 通讯作者:
Pinar Okumus
Pinar Okumus的其他文献
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{{ truncateString('Pinar Okumus', 18)}}的其他基金
LEAP-HI: Compounding Risk Assessment and Mitigation Options for Building Infrastructure Experiencing Coastal Flooding-Related Saltwater Deterioration and Seismic Hazard
LEAP-HI:针对遭受沿海洪水相关的盐水恶化和地震灾害的基础设施建设的综合风险评估和缓解方案
- 批准号:
2245401 - 财政年份:2023
- 资助金额:
$ 24.11万 - 项目类别:
Continuing Grant
Collaborative Research: Resilient Seismic Retrofit by Integrating Selective Weakening and Self-Centering
合作研究:通过选择性弱化和自定心相结合的弹性抗震改造
- 批准号:
1663063 - 财政年份:2017
- 资助金额:
$ 24.11万 - 项目类别:
Standard Grant
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