Mechanical Properties and Water Permeability of Textile-Reinforced Reactive Powder Concrete with Lightweight Aggregate. [PDF]
Materials (Basel), 2023 Różycki M +6 more
europepmc +1 more source
New generation concretes including reactive powder concretes
Biuletyn Wojskowej Akademii Technicznej, 2015 Based on a broad literature review, this paper presents characteristics of new generation composites on the basis of cements which are applied in engineering structures and in rehabilitation of structures. The role of cement, microfillers, superplasticizers and fibers in the above stated composites i.e.
openaire +1 more source
Agroforestry and enhanced rock weathering: A dual strategy for sustainable cacao
PLANTS, PEOPLE, PLANET, EarlyView.Cacao production is both economically vital and environmentally intensive, presenting a major sustainability challenge as a crop largely cultivated by smallholder farmers in climate‐vulnerable regions. This review synthesises evidence that integrating agroforestry with enhanced rock weathering (EW) may significantly reduce emissions from cacao ...
Isabella L. Steeley +4 more
wiley +1 more source
The Effect of Secondary Aluminum Ash on the Properties of Reactive Powder Concrete. [PDF]
Materials (Basel), 2023 Xu W, Wang H, Tian X.
europepmc +1 more source
Influence of intensive vacuum mixing on the compressive strength of RPC containing secondary slag as cementitious materials [PDF]
, 2016 This research investigates the influence of intensive vacuum mixing on the compressive strength of reactive powder concrete (RPC) containing secondary slag as cementitious material.
De Belie, Nele +3 more
core +2 more sources
Development of 4D printing and its performance testing methods
Responsive Materials, EarlyView.This paper reviews the molding methods of 4D printing and its applications in various fields, with emphasis on 4D printing performance testing methods. Abstract 4D printing is a cutting‐edge additive manufacturing technology that introduces the time dimension, allowing printed objects to have dynamic, changeable properties, functions or shapes ...
Guiwei Li +8 more
wiley +1 more source
Journal of Engineering, 2018 In this research, the structural behavior of reinforced concrete columns made of normal and hybrid reactive powder concrete (hybrid by steel and polypropylene fibers) subjected to chloride salts with concentration was 8341.6 mg/l.
Mohammed Mosleh Salman +2 more
doaj +1 more source
The Effects of Silica Fume and Superplasticizer Type on the Properties and Microstructure of Reactive Powder Concrete. [PDF]
Materials (Basel), 2023 Šoukal F +7 more
europepmc +1 more source
Outline of a Washing Treatment to Improve Electric Arc Furnace Slag Environmental Behavior
steel research international, EarlyView.This study evaluates a water‐washing treatment for electric arc furnace slag to reduce the leaching of hazardous elements (Cr, Ba, Mo, and V), enabling its reuse. The process effectively decreases leachate concentrations. Using the treated slag as a substitute aggregate in concrete reduces greenhouse gases emissions by 42.5% compared to landfilling ...
Luca Testini +4 more
wiley +1 more source
Enhancing printability of 3D printed concrete by using metakaolin and silica fume
Structural Concrete, EarlyView.Abstract This study investigates the effects of incorporating metakaolin (MK) and silica fume (SF) on the fresh and hardened properties of 3D printed concrete (3DPC). Five mix designs were prepared with MK replacement levels of 0%, 10%, 12.5%, and 15%, along with one mix containing 10% MK and 5% SF.
Marwah M. Thajeel +2 more
wiley +1 more source