A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building Stiffness Changes and Response to Excavation-Induced Ground Movements
The structural response of moment-resisting frame buildings adjacent to a deep excavation in soft to medium clays is presented. Results of 54 advanced numerical simulations of linear-elastic and nonlinear-inelastic buildings adjacent to a deep excavation were employed to derive a mathematical expression that includes building-soil-excavation interactions and post-yielding behavior of the structural members. The location of the building within the primary influence zone, the fundamental elastic period of the building, the structural aspect ratio, and the underlying settlement troughs are used to describe the vertical structural response of moment-resisting frame buildings. The structural response is hypothesized to be controlled by the internal redistribution of forces computed during the numerical analyses and parametric studies.
Building Stiffness Changes and Response to Excavation-Induced Ground Movements
The structural response of moment-resisting frame buildings adjacent to a deep excavation in soft to medium clays is presented. Results of 54 advanced numerical simulations of linear-elastic and nonlinear-inelastic buildings adjacent to a deep excavation were employed to derive a mathematical expression that includes building-soil-excavation interactions and post-yielding behavior of the structural members. The location of the building within the primary influence zone, the fundamental elastic period of the building, the structural aspect ratio, and the underlying settlement troughs are used to describe the vertical structural response of moment-resisting frame buildings. The structural response is hypothesized to be controlled by the internal redistribution of forces computed during the numerical analyses and parametric studies.
Building Stiffness Changes and Response to Excavation-Induced Ground Movements
Uribe-Henao, A. Felipe (author) / Arboleda-Monsalve, Luis G. (author) / Mackie, Kevin (author)
Geo-Congress 2023 ; 2023 ; Los Angeles, California
Geo-Congress 2023 ; 551-560
2023-03-23
Conference paper
Electronic Resource
English
Building Stiffness Changes and Response to Excavation-Induced Ground Movements
| British Library Conference Proceedings | 2023
| British Library Online Contents | 2007
Building response and ground movements induced by a deep excavation
| Online Contents | 2000
Building response and ground movements induced by a deep excavation
| British Library Online Contents | 2000