Results 111 to 120 of about 6,067,344 (235)

Evaluating Properties of Blended Cements for Concrete Pavements, December 2003 [PDF]

, 2003
The addition of supplementary cementitious materials (SCMs), such as fly ash (FA) and slag, generally improves concrete workability, durability, and long-term strength.

core  

Experimental Investigation on Using Lead–Zinc Tailings as Low-Carbon Partial Replacement of Cement in Mortar for Sustainable Construction

Buildings
Decarbonization of the concrete industry has arisen as one of the main priorities for the construction sector in order to mitigate the negative climate impact associated with construction.
Lisen Johansson, Alireza Bahrami, Mathias Cehlin, Marita Wallhagen   +3 more
doaj   +1 more source

Activated clays as supplementary cementitious material

, 2021
Concrete is the most used material in the world (buildings, infrastructure, transport) and its production is continuously increasing over the years because of the growth of the population, the urbanisation, and the infrastructure development. Unfortunately, the production of the main component of concrete, cement, causes inevitable CO2 emissions ...
Plusquellec, Gilles, Babaahmadi, Arezou, L'Hopital, Emilie, Mueller, Urs   +3 more
openaire   +1 more source

SUPPLEMENTARY CEMENTITIOUS MATERIALS COMPRISING DREDGED SEDIMENTS

, 2016
The object of this invention is a supplementary cementitious material to be used in combination with an activator such as Portland cement to produce a hydraulic binder. The supplementary cementitious material is based on physico-chemically treated filter
Van Balen, Koen, Horckmans, Liesbeth, Cizer, Ozlem, Snellings, Ruben, VANDEKEYBUS, Jos, Vandewalle, Lucie, DOCKX, Joris   +6 more
core  

Holistic review of agricultural wastes used as supplementary cementitious materials in cement-based materials

Concrete is the most consumed construction material owing to its vast applicability, durability, and low cost. However, the carbon footprint of cement, the main binder in concrete, is concerning.
Babafemi, Adewumi John, Kolawole, John Temitope; id_orcid, Paul, Suvash Chandra   +2 more
core   +1 more source

Establishing strength prediction models for low-carbon rubberized cementitious mortar using advanced AI tools

Reviews on Advanced Materials Science
Rubberized cementitious composites have emerged as a sustainable alternative in the construction sector by promoting circular economy principles. However, their reduced compressive strength (CS) due to the inclusion of rubber remains a significant ...
Fu Limei, Xu Feng
doaj   +1 more source

Mechanical and durability characteristics of blended concrete using cenosphere and pumice powder

Reviews on Advanced Materials Science
Using flyash cenospheres and pumice powder as raw ingredients for concrete production can significantly reduce resource consumption, save the environment, and encourage waste recycling.
Jayadurgalakshmi M., Kandasamy S., Udhaya Kumar T., Salunkhe Sachin   +3 more
doaj   +1 more source

Investigation of the Effects of Polyurethane-Modified Polycarboxylate at Ambient Temperature on the Characteristics of Cement with Supplementary Cementitious Materials. [PDF]

Polymers (Basel), 2023
Xiang S, Zheng T, Zhang J, Jiang Z, Liu B, Huang L.   +5 more
europepmc   +1 more source

Natural iron-aluminosilicate as potential solid precursor for supplementary cementitious materials: A comparative study with other aluminosilicates. [PDF]

Heliyon, 2023
Nouping Fekoua JN, Venyite P, Bila S, Kamseu E, Bebga G, Hanuskova M, Poggetto GD, Rossignol S, Leonelli C.   +8 more
europepmc   +1 more source

Rheological behaviour, setting time, compressive strength and microstructure of mortar incorporating supplementary cementitious materials and nano-silica. [PDF]

RSC Adv, 2023
Cai C, Su Q, Huang S, Li F, Jin H, Yu X, Liu Y, Yang Y, Chen Z.   +8 more
europepmc   +1 more source