Results 41 to 50 of about 176,866 (302)

Normative approaches to structural design calculations in a non-linear framework

open access: yesMATEC Web of Conferences, 2016
This article considers the issue of taking non-linearity into account when performing design calculations for buildings and structures exposed to intense seismic impact. The existing rule codex 14.13330.2014 «SNIP II-7-81* “Construction in seismic areas”
Mkrtychev Oleg   +2 more
doaj   +1 more source

Amplification in Mechanical Properties of a Lead Rubber Bearing for Various Exposure Times to Low Temperature

open access: yesBuildings, 2023
In this paper, new formulations to predict the change in mechanical properties, namely, post-yield stiffness and characteristic strength of lead rubber bearings (LRBs) at low ambient temperatures, are proposed based on test results. Proposed formulations
Cansu Yasar   +4 more
doaj   +1 more source

Seismic site effects in a deep alluvial basin: numerical analysis by the boundary element method [PDF]

open access: yes, 2002
The main purpose of the paper is the numerical analysis of seismic site effects in Caracas (Venezuela). The analysis is performed considering the boundary element method in the frequency domain.
A.M. Duval   +19 more
core   +5 more sources

Ensemble‐based soil liquefaction assessment: Leveraging CPT data for enhanced predictions

open access: yesCivil Engineering Design, Volume 7, Issue 1, Page 23-35, March 2025.
Abstract This study focuses on predicting soil liquefaction, a critical phenomenon that can significantly impact the stability and safety of structures during seismic events. Accurate liquefaction assessment is vital for geotechnical engineering, as it informs the design and mitigation strategies needed to safeguard infrastructure and reduce the risk ...
Arsham Moayedi Far, Masoud Zare
wiley   +1 more source

Numerical Analysis Exterior RC Beam-Column Joints with CFRP Bars as Beam’s Tensional Reinforcement under Cyclic Reversal Deformations

open access: yesApplied Sciences, 2022
In this paper the cyclic lateral response of reinforced concrete (RC) beam-column joints with composite carbon fiber-reinforced polymer (CFRP) bars as a longitudinal reinforcement in the beam is simulated with finite element (FE) modeling using software ...
Violetta K. Kytinou   +2 more
doaj   +1 more source

On the accuracy of the numerical integrals of the newmark’s method for computing inelastic seismic response [PDF]

open access: yes, 2019
The paper proposes an algorithm of the numerical integration with the modal analysis for computing inelastic seismic responses, and furthermore, the accuracy of the numerical integration with the Newmark’s =1/4 method that is most popular in the ...
Ijima, Katsushi   +3 more
core  

Prediction of seismic-induced structural damage using artificial neural networks [PDF]

open access: yes, 2008
Peer ...
De Lautour, Oliver Richard   +1 more
core   +1 more source

Hyperledger Fabric for the (digitalized) lifecycle of construction products: Applied review on fastening technology

open access: yesCivil Engineering Design, Volume 7, Issue 1, Page 9-22, March 2025.
Abstract Blockchain technology is a digital decentralized data ledger recording transactions in an encrypted format. Its implementation can potentially hold significant advantages for the built environment, particularly in manufacturing and building product usage aligned with Building Information Modeling (BIM). This paradigm shift toward decentralized
Aileen Pfeil   +2 more
wiley   +1 more source

Experimental and Measurement Methods for the Small-Scale Model Testing of Lateral and Torsional Stability

open access: yesInternational Journal of Concrete Structures and Materials, 2017
Tests of the lateral and torsional stability are quite sensitive to the experimental conditions, such as support conditions and loading system. Controlling all of these conditions in a full-size test is a very challenging task.
Jong-Han Lee   +3 more
doaj   +1 more source

Towards the “ultimate earthquake-proof” building: Development of an integrated low-damage system [PDF]

open access: yes, 2015
The 2010–2011 Canterbury earthquake sequence has highlighted the severe mismatch between societal expectations over the reality of seismic performance of modern buildings.
A Baird   +34 more
core   +1 more source

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