Results 11 to 20 of about 10,948 (239)

Old - New Concrete Interfacial Bond Slip Monitoring in Anchored Rebar Reinforced Concrete Structure Using PZT Enabled Active Sensing

Frontiers in Materials, 2021
Post-installed anchor technology is widely used for structural strengthening and for retrofitting existing constructions. The old–new concrete interface associated with using this technology is of great significance in the shear capacity of concrete ...
Jian Jiang, Jian Jiang, Jian Jiang, Yixuan Chen, Junwu Dai   +4 more
doaj   +1 more source

Data-Driven Modeling of Peak Rotation and Tipping-Over Stability of Rocking Shallow Foundations Using Machine Learning Algorithms

Geotechnics, 2022
The objective of this study is to develop data-driven predictive models for peak rotation and factor of safety for tipping-over failure of rocking shallow foundations during earthquake loading using multiple nonlinear machine learning (ML) algorithms and
Sivapalan Gajan
doaj   +1 more source

Shaking Table Test of a Full-Scale RC Frame Structure with an Indoor Gas Piping System

Advances in Civil Engineering, 2022
To investigate the seismic behavior of a two-story RC frame structure with an indoor gas piping system, a shaking table test was performed and the data obtained from the shaking table test were analyzed in this paper.
Dezhang Sun, Endong Guo, Houli Wu, Zhibin Liu, Chenxi Mao, Haoyu Zhang, Xun Sun   +6 more
doaj   +1 more source

Strength of earth dams considering elastic-plastic properties of soil

Magazine of Civil Engineering, 2021
The paper provides a detailed analysis of known publications devoted to various models and methods, as well as the results of the study of the stress state of structures, taking into account the elastoplastic properties of soil.
Mirsaidov Mirziyod, Sultanov Tahirjon, Yarashov Javlon   +2 more
doaj   +1 more source

Damage Prediction Observation for Existing Buildings in Sabah under Moderate Risk Earthquakes

Buildings, 2023
Seismic design in building construction is still new in Malaysia. Sabah, a Malaysian state, is situated southeast of the Eurasian Plate, between the highly active Philippine Sea Plate and Indo-Australian Plate, and has a history of earthquakes, with the ...
Noor Sheena Herayani Harith, Nur Izzati Husna Hassan, Samnursidah Samir, Ngui Min Fui Tom, Nabilah Abu Bakar, Habib Musa Mohamad   +5 more
doaj   +1 more source

Performance of elastomeric seismic isolators under long-period earthquakes

Magazine of Civil Engineering, 2022
This research investigates the performance of elastomeric (laminated rubber) seismic isolators for the protection of medium-rise structures under the effect of long-period earthquakes.
Abrar Obaidullah, Tuhta Sertac
doaj   +1 more source

Effect of Base Conditions in One-Dimensional Numerical Simulation of Seismic Site Response: A Technical Note for Best Practice

GeoHazards, 2021
The effects induced by the choice of numerical base conditions for evaluating local seismic response are investigated in this technical note, aiming to provide guidelines for professional applications.
Gaetano Falcone, Giuseppe Naso, Federico Mori, Amerigo Mendicelli, Gianluca Acunzo, Edoardo Peronace, Massimiliano Moscatelli   +6 more
doaj   +1 more source

Study on the Geotechnical Property Changes of Loess after Seismic Landslides—A Case Study of the Subao Loess Landslide in Ningxia, China

Applied Sciences, 2023
This study aims to explore the differences between the loess and landslide deposits, focusing on aspects such as particle distribution, consolidation characteristics, and the dynamic shear modulus.
Da Peng, Jingshan Bo, Chaoyu Chang, Xiaobo Li, Yushi Duan, Wenhao Qi   +5 more
doaj   +1 more source

The Science of Structural Revolutions [PDF]

Journal of Systemics, Cybernetics and Informatics, 2009
A perspective on the very human process by which scientific paradigms change can help point the path forward in any science, or in an applied science, such as Structural Engineering.
William P. Graf
doaj  

The Timber-Framed (TF) Masonries in L’Aquila: The baraccato Aquilano

Heritage, 2020
The reconstruction works following the 2009 earthquake in L’Aquila evidenced the presence of numerous Timber-Framed (T-F) masonries dating back to the 18th century.
Angelo Aloisio
doaj   +1 more source