The artificial bee colony (ABC) algorithm is a recently introduced swarm intelligence
algorithm for optimization, which has already been successfully applied for the training of …

Regression tree, random forest, bagging and gradient boosting regression-based modelling
techniques were used to estimate the time period of precast concrete frame structures with …

This study aims to perform a fragility analysis of RC buildings subjected to seismic loading.
For this purpose, the curves of fragility are developed for 20 building models with different …

In this work, the estimation of the fundamental period of vibration of masonry infilled RC
frame structures is achieved using both Machine Learning techniques and concise …

One of the important factors is the infill walls in the change of the structural rigidity, ductility,
dynamic and static characteristics of the structures. The infill walls are not generally included …

Determining the fundamental period is a critical aspect of the analysis and design of
structures. Existing literature formulas for evaluating this parameter exhibit a wide range of …

Seismic risk assessment involves many uncertainties starting from the exposure model and
the evaluation of site-specific seismic hazard, and ending with the actual estimation of the …

The Self-Organization Feature Map as an unsupervised network is very widely used these
days in engineering science. The applied network in this paper is the Self Organization …

Fundamental period of vibration of a structure is an important parameter which goes in the
seismic analysis and design. There are limitations in applying analytical or semi-empirical …

The main seismic design codes propose simplified formulations to evaluate the fundamental
period of regular structures based on the total height. Indeed, the fundamental period …