Interface shear strength between self-compacting concrete and carbonated concrete

X Zhang, W Zhang, Y Luo, L Wang, J Peng… - Journal of Materials in …, 2020 - ascelibrary.org
An experimental test is proposed to investigate the interface shear strength between
carbonated concrete substrate and self-compacting concrete (SCC) overlay. Thirty-nine Z …

Experimental characterization of in-plane behaviour of old masonry walls strengthened through the addition of CFRP reinforced render

J Guerreiro, J Proença, JG Ferreira, A Gago - Composites Part B …, 2018 - Elsevier
This article presents the results of an extensive experimental programme investigating the
structural performance for in-plane loads of old masonry walls strengthened using a specific …

[HTML][HTML] Failure mode analysis of CFRP-SPCC hybrid thin laminates under axial loading for structural applications: Experimental research on strain performance

MA Muflikhun, R Higuchi, T Yokozeki, T Aoki - Composites Part B …, 2019 - Elsevier
The failure mode behavior of hybrid thin laminates consisting of Carbon Fiber Reinforced
Plastic and Steel Plate Cold Commercial (CFRP-SPCC) in term of quasi-static tensile test …

Experimental Research and Numerical Analysis of CFRP Retrofitted Masonry Triplets under Shear Loading

H Hernoune, B Benabed, R Abousnina, A Alajmi… - Polymers, 2022 - mdpi.com
This paper presents an experimental and numerical study into the shear response of brick
masonry triplet prisms under different levels of precompression, as well as samples …

Numerical investigation of masonry strengthened with composites

G Ramaglia, GP Lignola, F Fabbrocino, A Prota - Polymers, 2018 - mdpi.com
In this work, two main fiber strengthening systems typically applied in masonry structures
have been investigated: composites made of basalt and hemp fibers, coupled with inorganic …

[HTML][HTML] In-plane shear strength of solid clay brick masonry reinforced with near surface mounted steel bars

A Demaj, AI Marques, JG Ferreira, AS Gago - Case Studies in Construction …, 2022 - Elsevier
Structural walls made of solid brick masonry have been used for centuries in old buildings,
which are vulnerable to earthquakes. Reinforcing this type of walls may increase the overall …

Experimental evaluation of brick masonry walls strengthened with TRM (textile reinforced mortar) renders

AI Marques, JG Ferreira, P Candeias, MR Veiga - Buildings, 2022 - mdpi.com
Old masonry buildings, which are frequently part of the cities-built heritage, are vulnerable to
seismic actions. Thus, it is important to conduct efficient seismic strengthening interventions …

Strengthening of old masonry walls for out-of-plane seismic loading with a CFRP reinforced render

J Guerreiro, JG Ferreira, J Proença, A Gago - Experimental Techniques, 2018 - Springer
This paper presents part of the results of an experimental campaign for the development of a
strengthening technique, aimed at retrofitting old buildings by the application of exterior …

Shaking table tests of masonry wall reinforced with steel-bar truss units linked by spring dampers

HJ Lee, S Kim, JH Mun, YS Choi, KH Yang - Journal of Building …, 2023 - Elsevier
Since unreinforced masonry buildings are vulnerable to earthquakes, various studies have
been conducted to improve their seismic performance. In this study, spring dampers were …

Second remediation of long-term deflection and cracking of PT box-girder bridge using external post-tensioning

X Zhang, S Li, W Zhang, O Ikechukwu… - … of Performance of …, 2020 - ascelibrary.org
This study involves examining a second technique for improving external prestressing
tendons to remediate the deflection and cracking of an 18-year-old strengthened four-span …