Beam-Truss Models to Simulate the Axial-Flexural-Torsional Performance of RC U-Shaped Wall Buildings

R Hoult, AA Correia, JP de Almeida - CivilEng, 2023 - mdpi.com
Reinforced concrete (RC) core walls are commonly used to provide buildings with lateral
and torsional resistance against the actions of wind and earthquakes. In low-to-moderate …

Torsional capacity of reinforced concrete U-shaped walls

R Hoult - Structures, 2021 - Elsevier
Reinforced concrete U-shaped walls are embedded within buildings internationally and can
provide the primary lateral resistance to buildings in the events of high winds or …

Decay of torsional stiffness in RC U-shaped walls

R Hoult, K Beyer - Journal of Structural Engineering, 2020 - ascelibrary.org
Reinforced concrete (RC) U-shaped walls are a popular construction choice, commonly
used to resist the lateral loads from wind and earthquakes. In many buildings, the center of …

A blind prediction of the seismic and torsional performance of RC Ushaped core walls

R Hoult… - 3rd European …, 2022 - dial.uclouvain.be
Reinforced concrete core walls form the backbone of millions of buildings internationally,
bracing the structure against wind and earthquake loading. Due largely to plan asymmetry, a …

Three‐dimensional beam‐truss model for reinforced concrete walls and slabs–part 1: modeling approach, validation, and parametric study for individual reinforced …

Y Lu, M Panagiotou… - Earthquake Engineering & …, 2016 - Wiley Online Library
A three‐dimensional beam‐truss model for reinforced concrete (RC) walls developed by the
first two authors in a previous study is modified to better represent the flexure–shear …

Seismic design of torsionally eccentric buildings with U-shaped RC walls

K Beyer, A Dazio, MJN Priestley - 2008 - infoscience.epfl.ch
The objective of the present work is that of making a contribution to the performance-based
seismic design of RC buildings with U-shaped walls. Since U-shaped walls are often placed …

Tests on reinforced concrete U-shaped walls subjected to torsion and flexure

R Hoult, C Doneux… - Earthquake …, 2023 - journals.sagepub.com
This data paper describes an experimental campaign on two reinforced concrete (RC) U-
shaped walls, including details of the test units, materials, test setup, loading protocol …

Three-dimensional beam-truss model for reinforced-concrete walls and slabs subjected to cyclic static or dynamic loading

Y Lu, M Panagiotou, I Koutromanos - 2014 - trid.trb.org
The three-dimensional (3D) beam-truss model (BTM) for reinforced concrete (RC) walls,
which was developed by the first two authors in a previously published paper, is modified to …

Torsional strength of RC members using a plasticity-based variable-angle space truss model accounting for non-uniform longitudinal reinforcement

D De Domenico - Engineering Structures, 2021 - Elsevier
The torsional strength of reinforced concrete (RC) members is typically calculated through
the thin-walled tube, space truss analogy. The governing equations are simple equilibrium …

Seismic-response analysis of RC C-shaped core walls subjected to combined flexure, shear, and torsion

H Arabzadeh, K Galal - Journal of Structural Engineering, 2018 - ascelibrary.org
Although dynamic torsional responses are often regarded as secondary effects in the
seismic design of symmetric-plan buildings, torsional effects arising from plan asymmetry …