Estimation of axial load-carrying capacity of concrete-filled steel tubes using surrogate models

HB Ly, BT Pham, LM Le, TT Le, VM Le… - Neural Computing and …, 2021 - Springer
The main objective of the present work is to estimate the load-carrying capacity of concrete-
filled steel tubes (CFST) under axial compression using hybrid artificial intelligence (AI) …

Experimental study and numerical simulation on dynamic soil‐structure interaction under earthquake excitations

S Liu, P Li, W Zhang, Z Lu - Soil Dynamics and Earthquake Engineering, 2020 - Elsevier
Soil-structure interaction (SSI) phenomena subjected to seismic loadings are investigated in
this study. Firstly, shaking table tests on dynamic soil‐structure interaction subjected to …

Experimental and numerical study on the influence of dynamic structure-soil-structure interaction on the responses of two adjacent idealized structural systems

J Wang, T Guo, Z Du - Journal of Building Engineering, 2022 - Elsevier
To investigate the influence of dynamic structure-soil-structure interaction (SSSI) on the
responses of two adjacent structures, shaking table tests were conducted on a series of …

Improving the prediction of ground motion parameters based on an efficient bagging ensemble model of M5′ and CART algorithms

SM Hamze-Ziabari, T Bakhshpoori - Applied Soft Computing, 2018 - Elsevier
In the present study, an efficient bagging ensemble model based on two well-known
decision tree algorithms, namely, M5′ and Classification and Regression Trees (CART) is …

Prediction of peak ground acceleration using ϵ-SVR, ν-SVR and Ls-SVR algorithm

S Thomas, GN Pillai, K Pal - Geomatics, Natural Hazards and Risk, 2017 - Taylor & Francis
In this paper, a prediction model is developed using support vector machine for forecasting
the parameter associated with ground motion of a seismic signal. The prediction model is …

Axial load-carrying capacity of concrete-filled steel tube columns: a comparative analysis of various modeling techniques

S Abdellatif, A Raza, S Alsulamy… - Mechanics of Advanced …, 2024 - Taylor & Francis
Limited research is available in the literature to investigate the presentation of normal
strength concrete-filled steel tube (CFST) circular compression elements under compression …

An evaluation of seismic hazard and potential damage in Gaziantep, Turkey using site specific models for sources, velocity structure and building stock

AA Kelam, S Karimzadeh, K Yousefibavil… - Soil Dynamics and …, 2022 - Elsevier
Assessment of potential seismic risk and losses in urban environments is necessary for
several purposes ranging from risk mitigation to city and regional planning. It is well known …

Machine learning‐based peak ground acceleration models for structural risk assessment using spatial data analysis

N Saleem, S Mangalathu, B Ahmed… - … & Structural Dynamics, 2024 - Wiley Online Library
Predicting peak time‐domain ground‐motion parameters, such as peak ground acceleration
(PGA), peak ground velocity, and peak ground displacement at a specific location, is …

[HTML][HTML] Probabilistic seismic hazard analysis using the logic tree approach–Patna district (India)

P Anbazhagan, K Bajaj, K Matharu… - … Hazards and Earth …, 2019 - nhess.copernicus.org
Peak ground acceleration (PGA) and study area (SA) distribution for the Patna district are
presented considering both the classical and zoneless approaches through a logic tree …

Reliability analysis of normal strength CFST rectangular columns through multiple approaches

A Raza, A Selmi, MH El Ouni, N Ghazouani… - Expert Systems with …, 2024 - Elsevier
Concrete-filled steel tube (CFST) rectangular columns have several benefits for structural
engineering and buildings. The advantages of both steel and concrete are combined in …