Calcium-based binders in concrete or soil stabilization: challenges, problems, and calcined clay as partial replacement to produce low-carbon cement

AA Mohammed, H Nahazanan, NAM Nasir… - Materials, 2023 - mdpi.com
Calcium-based binders, such as ordinary Portland cement (OPC) and lime (CaO), are the
most common artificial cementitious materials used worldwide for concrete and soil …

Macro–micro investigation on stabilization sludge as subgrade filler by the ternary blending of steel slag and fly ash and calcium carbide residue

J Zhu, Z Wang, Y Tao, L Ju, H Yang - Journal of Cleaner Production, 2024 - Elsevier
This study investigates the efficacious utilization of sludge as a subgrade filler through in-situ
shallow stabilization, employing cementitious industrial waste materials including steel slag …

[HTML][HTML] Recycling Clay Waste from Excavation, Demolition, and Construction: Trends and Challenges

LC Hernández García, SN Monteiro, HAC Lopera - Sustainability, 2024 - mdpi.com
The recycling of clay waste from construction debris highly depends on the chemical and
mineralogical composition of the waste. Clays and clay minerals are known to be among …

Synergistic mechanism of adsorption-diffusion at quartz-water interface for the dewatering of waste slurry using APAM flocculant: Insights from molecular dynamics …

J Wang, Y Wang, T Ma, G Xu, M Feng - Journal of Water Process …, 2023 - Elsevier
In this study, molecular dynamics simulations were performed to investigate the flocculation
and soil-water separation mechanism of anionic polyacrylamide (APAM) flocculant. Results …

Experimental study on sustainable utilization of CKD for improvement of collapsible soil

MM Shah, HM Shahzad, U Khalid, K Farooq… - Arabian Journal for …, 2023 - Springer
Heavy structures built on untreated collapsible soil remain susceptible to failure due to
abrupt changes in the soil structure upon wetting. Industrial wastes like cement kiln dust …

[HTML][HTML] Effect of randomly distributed pet bottle strips on mechanical properties of cement stabilized kaolin clay

I Bozyigit, F Bulbul, C Alp, S Altun - Engineering Science and Technology …, 2021 - Elsevier
In this study, the potential usage of wastewater bottle strips produced from polyethylene
terephthalate (PET) as a reinforcing material for strength properties of cement stabilized clay …

Strength behavior of dredged mud slurry treated jointly by cement, flocculant and vacuum preloading

RJ Zhang, YL Zheng, CQ Dong, JJ Zheng - Acta Geotechnica, 2022 - Springer
Application of the flocculation–solidification combined method (FSCM) is a rational option for
treatment and recycling of dredged mud slurry at extra high water content (EHW-MS) …

Integrating wheat straw and silica fume as a balanced mechanical ameliorator for expansive soil: a novel agri-industrial waste solution

U Khalid, ZU Rehman, N Ijaz, I Khan… - … Science and Pollution …, 2023 - Springer
Resource utilization of agricultural and industrial wastes with minimal screening is highly
desirable in the context of sustainable development and environmental protection. In this …

Dynamic behavior of Haikou marine clay treated with cement

L Zhang, J Shi, Q Peng, C Chen - Construction and Building Materials, 2023 - Elsevier
The dynamic properties of cement-treated soil are important in evaluating the performance
of both cement-treated ground and overlying infrastructure subjected to dynamic loads such …

[HTML][HTML] Influence of the wide range cement content on the properties of cement–treated marine soft soil and bound method of semi–solidified soil

Y Wu, X Liu, J Yang, Q Liu - Case Studies in Construction Materials, 2024 - Elsevier
In order to identify the upper and lower boundary cement content for modified marine soft
soil (ie, semi–solidified soils), physical, compaction, and unconfined compressive strength …