NSTL国家科技图书文献中心

1. A novel mode shape identification approach for structures having planes with rigid-like behavior NSTL国家科技图书文献中心

Camassa, Domenico | Castellano, Anna ... - 《Journal of Sound and Vibration》 - 2025,594 - 共25页

摘要： behavior, such as steel or reinforced concrete buildings | The identification of mode shapes of | structures through Operational Modal Analysis (OMA) often | requires the application of data merging techniques to | compensate for the lack of information on mode shapes

关键词： Operational modal analysis | Mode shapes | Multi-dataset identification | Multistory buildings | Modal centers of rotation

2. Contribution of the second mode to wind-induced response of prismatic tall buildings NSTL国家科技图书文献中心

Zou L. | Qiu F.... - 《Engineering structures》 - 2025,322(Jan.1 Pt.B2) - 1.1～1.15 - 共15页

摘要： of tall* buildings generally results in lower* | that for slender tall* buildings, the contribution of* | buildings using a covariance integration-based loading | second mode may impact the habitability of buildings | , for tall prismatic buildings* with symmetrical*

关键词： Dynamic responses | Rectangular tall buildings | Second mode | Simplified empirical expressions

3. Effects of Attached Afterbody Shapes on Wind Forces on Rectangular Tall Buildings NSTL国家科技图书文献中心

Mao-Jie Li | Qiu-Sheng Li ... - 《The structural design of tall and special buildings》 - 2025,34(1) - e2194.1～e2194.16 - 共16页

摘要： tall buildings. At present, the aerodynamic | irregular-shaped tall buildings* have received relatively* | -shaped tall* buildings.* | buildings have been extensively studied, while those of | , several tall* building models are designed to investigate*

关键词： atmospheric boundary layer | irregular-shaped tall building | wind force | wind tunnel test | wind-resistant structural design

4. Practical solutions for global buckling analysis in tall buildings: classic sandwich continuous model NSTL国家科技图书文献中心

Mao Cristian Pinto-C... - 《Mechanics Based Design of Structures and Machines》 - 2025,53(3) - 1892～1926 - 共35页

摘要： preliminary and final analysis of tall* buildings and can be* | buildings; however, due to the complexity of coupled | with applications in tall* building stability analysis* | parameter that determines the overall performance of tall | Static stability analysis of global buckling

关键词： Sandwich beam | Critical buckling loads | Tall building | Hamilton's principle | Transfer matrix method | Continuous method

5. Reinforced Concrete Core Wall Buildings with Modified Friction-Based Force-Limiting Connections: Connection Design Considerations and 3D Response to Bidirectional Ground Motions NSTL国家科技图书文献中心

Kyoungyeon Lee | Georgios Tsampras ... - 《Journal of Structural Engineering》 - 2025,151(2) - 1.1～1.19 - 共19页 - 被引量：1

摘要：Abstract This paper discusses the seismic | response of a three-dimensional (3D) 18-story reinforced | concrete core wall building model with modified friction | -based force-limiting connections (Modified FDs | ) between the floors and reinforced concrete core wall

关键词： Modified friction-based force-limiting connection | Reinforced concrete core wall system | Multistory buildings | Higher-mode responses | Three-dimensional (3D) seismic response | Design of force-limiting connections

6. Briefing: Balance - tall buildings, old, new and carbon dioxide: a London perspective NSTL国家科技图书文献中心

Chris Edgington - 《Proceedings of the Institution of Civil Engineers.Civil engineering》 - 2025,178(1) - 9～12 - 共4页

摘要：The evolving landscape of tall* buildings in* | . The conclusion is that tall* buildings need to be* | district, various approaches to sustainable tall building | London is examined, focusing on their carbon dioxide | impact, longevity and adaptability. The challenges

关键词： carbon dioxide | environmental impact | renewable energy

7. Horizontal shaking table tests on a four-story prototype structure using multi-dimensional earthquake isolation and mitigation devices NSTL国家科技图书文献中心

Xin-Yu Liu | Zhao-Dong Xu ... - 《Mechanical Systems & Signal Processing》 - 2025,223(Jan.) - 111894.1～111894.27 - 共27页

摘要： the multistory* and high-rise buildings due to the* | application of 3DIS in multistory* and highrise buildings.* | Three-dimensional isolation system (3DIS) has | been increasingly applied to civil structures with | small height-width ratios, but is rarely employed in

关键词： Multi-dimensional earthquake isolation and mitigation device | Three-dimensional isolation system | Rocking effect | Coupled seismic response | Full-scale shaking table test | Multistory and high-rise buildings

8. Nonstationary Turbulent Wind Speed Models and Their Effects on Wind-Induced Responses of Tall Buildings NSTL国家科技图书文献中心

Kang Cai | Mingfeng Huang ... - 《Journal of Structural Engineering》 - 2025,151(3) - 1.1～1.17 - 共17页

摘要： dynamic wind effects on tall* buildings. Besides* | tall buildings under typhoons or other nonsynoptic | tall building even under the same wind field. This | response analyses of an actual tall* building were* | Abstract There exist so many approaches to

关键词： Nonstationary wind speed model | Turbulence intensity | Turbulence integral length scale | Wind spectrum | Structural response

9. Adaptive sliding sector controller for active tuned mass damper-equipped tall buildings considering soil-structure interaction NSTL国家科技图书文献中心

Saman Saadatfar | Fereshteh Emami ... - 《Steel & Composite Structures》 - 2025,54(1) - 17～31 - 共15页

摘要： buildings subjected to earthquake excitations from severe | buildings equipped with an ATMD system considering the SSI | adopted as a reliable active device to protect tall | sector controller (ASSC) for the active control of tall | Active tuned mass damper (ATMD) is widely

关键词： active tuned mass damper | adaptive control | sliding sector | soil-structure interaction | structural control

10. Framework for Regional Seismic Risk Assessments of Groups of Tall Buildings NSTL国家科技图书文献中心

Bantis, James | Heresi, Pablo ... - 《Earthquake engineering & structural dynamics》 - 2025,54(3) - 833～850 - 共18页

摘要： buildings in San Francisco subjected to a magnitude 7.0 | incorporated and propagated. Finally, a case study of tall | A novel probabilistic Monte Carlo-based | framework to conduct regional seismic risk assessments | using simplified continuous models is proposed. The

关键词： continuous models | ground motion directionality | modeling uncertainty | Monte Carlo simulation | reduced-order models | regional seismic risk assessment | spatial correlation | INTRAEVENT SPATIAL CORRELATION | EARTHQUAKE | MOTIONS...