High-strength seawater sea-sand Engineered Cementitious Composites (SS-ECC): Mechanical performance and probabilistic modeling

BT Huang, JQ Wu, J Yu, JG Dai, CKY Leung - Cement and Concrete …, 2020 - Elsevier
Abstract Engineered Cementitious Composite (ECC) is an advanced fiber-reinforced
concrete exhibiting multiple-cracking and strain-hardening under tension. This study aims to …

Cracking behaviour and constitutive modelling of hybrid fibre reinforced concrete

M Khan, M Cao, M Ali - Journal of Building Engineering, 2020 - Elsevier
Cracking is a multi-level process that damages the concrete structure or cement-based
material. Nowadays, multi-scale hybrid fibres can be utilized in concrete to get more …

Molecular dynamics simulation study on interfacial shear strength between calcium-silicate-hydrate and polymer fibers

P Wang, G Qiao, Y Zhang, D Hou, J Zhang… - … and Building Materials, 2020 - Elsevier
The macroscopic mechanical performance of fiber reinforced concrete (FRC) is determined
by the interfacial microstructure and the interfacial bonding properties between hydration …

Tensile behaviour identification in Ultra-High Performance Fibre Reinforced Cementitious Composites: indirect tension tests and back analysis of flexural test results

F Lo Monte, L Ferrara - Materials and Structures, 2020 - Springer
Within the framework of the European Programme Horizon 2020, the Research Project
ReSHEALience is currently running with the objective of developing a new approach for the …

Fatigue behavior of orthotropic composite deck integrating steel and engineered cementitious composite

Y Liu, Q Zhang, Y Bao, Y Bu - Engineering Structures, 2020 - Elsevier
Orthotropic steel decks offer many advantages in bridges, but they are prone to fatigue
damage. One of the effective approaches to increase the fatigue resistance is to enhance …

Multi-layered two stage fibrous composites against low-velocity falling mass and projectile impact

T Abirami, G Murali, KSR Mohan… - … and Building Materials, 2020 - Elsevier
Abstract The Multi-layer Two Stage Fibrous Composite (MTSFC) is an innovative type of
composite that has gained popularity in recent years and pulled the attention of researchers …

The effect of steel and polypropylene fibers on the properties of horizontally formed concrete

A Chajec, Ł Sadowski - Materials, 2020 - mdpi.com
The article presents a comparative analysis of the impact of the addition of steel and
polypropylene fibers on the properties of the concrete mixes and hardened concrete used in …

Tensile behaviour of strain-hardening cement-based composites (SHCC) with steel reinforcing bars

E Muendecke, V Mechtcherine - Cement and Concrete Composites, 2020 - Elsevier
Strain-hardening, cement-based composites (SHCC) are a group of fibre-reinforced
construction materials developed specifically to exhibit pronounced quasi-ductile behaviour …

Durability-based design of structures made with ultra-high-performance/ultra-high-durability concrete in extremely aggressive scenarios: Application to a geothermal …

S Al-Obaidi, P Bamonte, M Luchini, I Mazzantini… - Infrastructures, 2020 - mdpi.com
This paper provides the formulation and description of the framework and methodology for a
Durability Assessment-based Design approach for structures made of the Ultra-High …

Modeling micro-cracking and failure in short fiber-reinforced composites

G Lancioni, R Alessi - Journal of the Mechanics and Physics of Solids, 2020 - Elsevier
Composites made of reinforcing short fibers embedded into brittle matrices, like, eg, fiber-
reinforced concretes, exhibit enhanced strength and ductility properties. Their failure …