Reinforcement effects on the tensile properties of seawater sea-sand engineered cementitious composites reinforced with multi-scale hybrid fibers

S Wen, M Cao - Structures, 2024 - Elsevier
The preparation of seawater sea-sand engineered cementitious composites (SS-ECC) holds
great potential for development in coastal and marine infrastructure. To improve its …

Effect of ultrafine additives on the morphology of cement hydration products

G Yakovlev, R Drochytka, G Skripkiūnas, L Urkhanova… - Crystals, 2021 - mdpi.com
The present research is focused on the investigation of the influence of ultrafine additives on
the structure formation of hardened cement paste and the establishment of the mechanisms …

Optimisation of the Mechanical Properties and Mix Proportion of Multiscale-Fibre-Reinforced Engineered Cementitious Composites

B Yang, C Wang, S Chen, K Qiu, J Jiang - Polymers, 2023 - mdpi.com
Engineered cementitious composites (ECCs) are cement-based composite materials with
strain-hardening and multiple-cracking characteristics. ECCs have multiscale defects …

[HTML][HTML] Effect of high temperature on mechanical properties of polyethylene fibre-calcium carbonate whisker engineered cementitious composites

X Zhang, X Lyu, X Zhang, C Lou - Developments in the Built Environment, 2024 - Elsevier
The mechanical properties of polyethylene fibre reinforced cementitious composites (PE-
ECC) and polyethylene fibre-calcium carbonate whisker reinforced cementitious composites …

[HTML][HTML] Tensile properties and constitutive model of cost-effective multiscale hybrid fiber reinforced strain hardening cementitious composites

J Hou, J Bai, H Mou, Z Xiang - Frontiers in Materials, 2024 - frontiersin.org
To enhance the mechanical properties and cost-effectiveness of conventional polyvinyl
alcohol fiber reinforced strain hardening cementitious composite (PVA-SHCC), a modified …

Uniaxial Compression Test and Performance Analysis of Multiscale Modified Concrete

S Cheng, H He, B Lan - Journal of Materials in Civil Engineering, 2024 - ascelibrary.org
Mixing material such as fibers into concrete is an effective method to change the brittle
behavior of concrete. To reduce the internal defects of concrete and improve the mechanical …

Experimental study and theoretical modeling for the compressive stress-strain relationship of multi-scale hybrid fiber-reinforced SHCC

C Zhang, Z Yuan, Y Shen - Materiales de Construcción, 2022 - dr.ntu.edu.sg
In order to better match the multi-level structural characteristics and multi-scale fracture
process of cementitious composite, multi-scale hybrid fiber-reinforced strain hardening …

[PDF][PDF] Tasarlanmış çimento esaslı kompozit ile uçucu kül ve cüruf esaslı tasarlanmış geopolimer kompozitlerin mekanik ve mikroyapısal özellikleri

HÖ Öz, M Güneş - Niğde Ömer Halisdemir Üniversitesi Mühendislik …, 2023 - dergipark.org.tr
Bu çalışmada, literatürde M45 kodu ile bilinen standart tasarlanmış çimento esaslı
kompozite (ECC) benzer taşıma gücü ve deformasyon kapasitesine sahip bir uçucu kül+ …

[图书][B] Effect of in-situ formed nano-calcite particles on hydration and properties of cement-based materials

B Tan - 2022 - search.proquest.com
The in-situ preparation of nano-calcite via bubbling method and the effects of the nano-
calcite on the hydration process and properties of the cement-based materials are …

Research on the Mechanical Properties of Ecc with Low Fiber Content and Low Cost

K Ma, H Deng, X Guo, Y Zhao - … on the Mechanical Properties of Ecc … - papers.ssrn.com
The engineering application of engineered cementitious composites (ECC) has always
been limited by its cost, which was mainly due to the high price of imported PVA fiber. In …