Influence of supplementary cementitious materials, curing conditions and mixing ratios on fresh and mechanical properties of engineered cementitious composites–A …

N Shanmugasundaram, S Praveenkumar - Construction and building …, 2021 - Elsevier
Engineering cementitious composites (ECC) is a new type of fibre-reinforced bendable
cementitious composite, which is used in various civil engineering applications instead of …

Compressive performance of high-strength seawater and sea sand concrete-filled circular FRP-steel composite tube columns

Y Wei, J Bai, Y Zhang, K Miao, K Zheng - Engineering Structures, 2021 - Elsevier
A new high-strength seawater and sea sand concrete (HSSC)-filled circular FRP-steel
composite tube (HFSCT) structure, consisting of an internal FRP, carbon steel tube and …

Strength enhancement due to FRP confinement for coarse aggregate-free concretes

C Jiang - Engineering Structures, 2023 - Elsevier
Concrete strength can be effectively enhanced by external fiber reinforced polymer (FRP)
confinement. However, it is found from the literature that the strength enhancement …

Mechanical performance of marine concrete filled CFRP-aluminum alloy tube columns under axial compression: Experiment and finite element analysis

Z Chen, W Xu, J Zhou - Engineering Structures, 2022 - Elsevier
This study presents the mechanical performance of marine concrete filled carbon fiber
reinforced polymer (CFRP)-Aluminum alloy tube columns (CFRP-CFAT) through axial …

Macro-and micro-properties of engineered cementitious composites (ECCs) incorporating industrial waste materials: a review

AA Bahraq, M Maslehuddin, SU Al-Dulaijan - Arabian Journal for Science …, 2020 - Springer
Engineered cementitious composites (ECCs) possessing strain-hardening behavior have
been developed utilizing supplementary cementitious materials and fibers. The developed …

Mechanical behavior of CFRP confined seawater sea-sand recycled concrete-filled circular aluminum-alloy tube columns under axial compression

X Gao, Z Zhang, J Xu, S Su - Construction and Building Materials, 2023 - Elsevier
This paper presents an experimental study and theoretical analysis of the mechanical
behavior of CFRP-confined seawater sea-sand recycled concrete-filled circular aluminum …

Mechanical performance of ocean concrete-filled circular CFRP-steel tube columns under axial compression

Z Chen, Y Pang, R Xu, J Zhou, W Xu - Journal of Constructional Steel …, 2022 - Elsevier
The axial compressive mechanical properties of ocean concrete-filled circular CFRP-steel
tube columns were investigated in this paper. Eighteen specimens were designed for testing …

Compressive behavior and modelling of engineered cementitious composite (ECC) confined with LRS FRP and conventional FRP

WY Yuan, Q Han, YL Bai, XL Du, ZW Yan - Composite Structures, 2021 - Elsevier
A combination of core engineered cementitious composite (ECC) and external fiber-
reinforced polymer (FRP) composites can solve the problems of insufficient ductility and …

Experimental study on the corrosion characteristics of concrete exposed to acid water containing aggressive carbon dioxide and sodium sulfate

Y Peng, X Meng, F Song, G Xu - Construction and Building Materials, 2022 - Elsevier
The degradation of concrete constructions subjected to acid water containing aggressive
carbon dioxide (CO 2) and sulfate is primarily attributed to the compound attacks of …

Using of recycled clay brick/fine soil to produce sodium hydroxide alkali activated mortars

R Alzeebaree, AO Mawlod… - Advances in …, 2021 - journals.sagepub.com
In the study, the recycled clay brick powder/fine soil powder-based sodium hydroxide alkali-
activated mortar (AAM) specimens were prepared by mixing different percentages (100/0 …