Results 61 to 70 of about 16,482 (266)

Study on effect of strength and durability parameters and performance of Self Compacting Concrete replacement with GGBS at different dosages [PDF]

E3S Web of Conferences, 2020
To investigate experimentally, the behavior of exterior beam-column joint and strength characteristics of Self Compacting Concrete (SCC) containing Viscosity Modifying Admixture (VMA), and Ground Granulated Blast Furnace Slag (GGBFS).
Vittalaiah A, Ravinder Rathod, Kumar C Vivek   +2 more
doaj   +1 more source

Stabilisation of Sulfide‐Bearing Clays as a New Building Ground

European Journal of Soil Science, Volume 77, Issue 1, January–February 2026.
ABSTRACT Fine‐grained, sulfide‐bearing marine clays are found along the Finnish coastline. When excavated and exposed to air, the sulfides within these soils react with oxygen to form sulfuric acid. Such soils are classified as hypersulfidic soils.
Thomas Kronberg, Jan‐Erik Eriksson, Miriam Nystrand, Peter Österholm, Leena Hupa   +4 more
wiley   +1 more source

Effect of superabsorbent polymers (SAP) on fresh state mortars with ground granulated blast-furnace slag (GGBS) [PDF]

, 2016
Although cementitious materials are the main construction materials and worldwide produced, there is still a major concern about their sustainability and durability, especially in terms of conserving resources, reducing wastes, and decreasing the ...
Almeida, Fernando Do Counto Rosa, Klemm, Agnieszka   +1 more
core   +3 more sources

Determination of the oxidation depths of ground granulated blast furnace slag‐containing cement pastes using Mn K‐edge X‐ray absorption near‐edge structure spectroscopy

Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
Abstract The redox potential of the pore solution of hardened cements containing ground granulated blast furnace slag (GGBFS) affects reinforcement corrosion and immobilization of radioactive waste. Here, Mn K‐edge X‐ray absorption near‐edge structure (XANES) spectroscopy was applied to determine the depth profile of the oxidation state of manganese in
Luís U. D. Tambara Jr., Ali Nikoonasab, Martin Radtke, Ana Guilherme Buzanich, Gregor J. G. Gluth   +4 more
wiley   +1 more source

Assessment of an expediency of binder material mechanical activation in cemented rockfill [PDF]

, 2019
This study is aimed to assess the expediency of applying the binder material mechanical activation in a cemented rockfill (CRF), consisting of ground smelter slag, waste of limestone and rock refuse at one of the largest mines, as well as at any other ...
Mamaikin, Oleksandr, Petlovanyi, Mykhailo   +1 more
core  

Influence of Calcium Sulfate Type on Evolution of Reaction Products and Strength in NaOH- and CaO-Activated Ground Granulated Blast-Furnace Slag [PDF]

, 2018
This study investigated the influences of CaSO4 type (i.e., anhydrite vs. gypsum) on strength development and reaction products in the activation of ground granulated blast-furnace slag (GGBFS) when different activators (i.e., CaO vs.
Oh, Jae Eun, Park, Hyeoneun, Suh, Jung-Il, Yoon, Seyoon, Yum, Woo Sung   +4 more
core   +1 more source

Thermal Analysis of Mass Concrete Containing Ground Granulated Blast Furnace Slag

CivilEng, 2021
In this study, the early age thermal properties of a concrete mix containing ground granulated blast furnace slag (GGBFS) were investigated and incorporated in a finite-element model.
Guadalupe Leon, Hung-Liang (Roger) Chen
doaj   +1 more source

Synthesis and hydration mechanism of a steel‐making by‐product based quaternary binder suitable for superfine tailings

Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.
• A novel low‐cost SQB was synthesized and optimized for CSTB. • The synergistic hydration mechanism of sulfate‐activated LS with alkali–sulfate‐activated GGBFS in SQB was revealed. • The SQB has effectively consolidated ST, which have significant potential for both environmental and economic benefits.
Faguang Yang, Adeolu Adediran, Chuqing Jiang, Yangmei Yu, Prince Allah, Chao Lyu, Xiaoyu Li, Tuan Van Truong, Julson aymard Tchio, Nikhil Rathod, Priyadharshini Perumal   +10 more
wiley   +1 more source

Feasibility study of developing cementless blended materials as 3D printable materials

Case Studies in Construction Materials, 2023
In recent years, 3D printing of structural components and elements has become a popular method of construction automation. The key to the development of 3D printing was its diversity of printable spraying materials, which offered fast construction ...
Lukáš Fiala, Wei-Ting Lin, Petr Hotěk, An Cheng   +3 more
doaj   +1 more source

Strength, Sulfate Resistance, and Microstructural Characteristics of Concrete With Partial Cement Replacement Using Eggshell Powder and Wheat Straw Ash

Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
This study explores the partial replacement of ordinary Portland cement (OPC) with a composite of eggshell powder (ESP) and wheat straw ash (WSA) in C‐25 concrete, focusing on mechanical performance and durability. Cement was replaced with varying proportions of ESP and WSA, and the concrete mix was prepared following ACI guidelines.
Abdulsemad Jemal Jema, Fikreyesus Demeke Cherkos, Mohammad Rezwan Habib   +2 more
wiley   +1 more source