Nonlinear shear-flexure-interaction RC frame element on Winkler-Pasternak foundation

S Limkatanyu, W Sae-Long… - Geomechanics and …, 2023 - koreascience.kr
This paper proposes a novel frame element on Winkler-Pasternak foundation for analysis of
a non-ductile reinforced concrete (RC) member resting on foundation. These structural …

Seismic design of RC moment-resisting frames with concrete block infill walls considering local infill-frame interactions

W Wararuksajja, J Srechai, S Leelataviwat - Bulletin of Earthquake …, 2020 - Springer
Concrete block infill walls, due to their high strength and stiffness, can significantly influence
the seismic behavior of the frames. The infill walls can increase the overall lateral frame …

Partially grouted concrete masonry shear walls subject to in-plane shear load: a critical review

J Zhu, N Shrive - Revista IBRACON de Estruturas e Materiais, 2023 - SciELO Brasil
Although structures have been built from masonry for many years, little is still known about
the behaviour of a wall subject to in-plane shear. This is particularly true of partially grouted …

In-plane and out-of-plane quasi-static tests on RC frames with a new type of frame-isolated infills

W Jin, C Zhai, J Kong, W Liu, M Zhang - Engineering Structures, 2021 - Elsevier
Masonry infill walls are vulnerable and have an adverse impact on the reinforced concrete
(RC) frame structures under strong ground motions. Some retrofit schemes were proposed …

Energetic and structural retrofit of existing RC buildings through precast concrete panels: Proposal of a new technology and explorative performance simulation

S Martiradonna, S Ruggieri, F Fatiguso… - Journal of …, 2023 - ascelibrary.org
In this paper, we present a proposal for a retrofit system for existing reinforced-concrete (RC)
buildings consisting in the use of precast concrete panels, designed for improving both the …

Modification methods for infilled RC frames with and without openings with slides and formed steel: experimental study

Y Wei, C Zhai, Y He, W Jin, L Xie - Journal of Building Engineering, 2022 - Elsevier
In this article, four pseudo-static tests of infilled RC frames were performed, including an
unmodified solid infilled RC frame, an unmodified infilled RC frame with opening and two …

Empirical models for lateral stiffness and strength of masonry-infilled RC frames considering the influence of openings

S Humayun Basha, S Surendran… - Journal of Structural …, 2020 - ascelibrary.org
Lateral load behavior of reinforced concrete (RC) frames infilled with fly-ash brick masonry
having various sizes of central openings was investigated experimentally. Results showed …

Experimental study on lateral-load-resisting capacity of masonry-infilled reinforced concrete frames

M Kim, E Yu - Applied sciences, 2021 - mdpi.com
In this study, an experimental program was performed on masonry-infilled frame specimens
with varied construction precision and masonry thickness. A total of five portal frame …

Experimental study on the lateral load behaviour of GFRG infilled RC frames

A Shaji, AM Prasad, D Menon - Structures, 2023 - Elsevier
Glass fibre reinforced gypsum (GFRG) panels are light-weight, load bearing wall panels that
can be used for the rapid construction of affordable and eco-friendly houses. Numerous …

Post-earthquake damage assessment of buildings: comprehensive experimentally-based maximum drift ratio predictive model based on residual drift ratio

M Yekrangnia, A Torabizadeh… - Journal of Earthquake …, 2022 - Taylor & Francis
In this paper, a post-earthquake damage assessment method for 11 different structural
systems is proposed. The method is mainly based on residual inter-story drift ratios of all …