Self-compacting lightweight aggregate concrete and its properties: A review

P Kumar, D Pasla, TJ Saravanan - Construction and Building Materials, 2023 - Elsevier
This paper comprehensively analyses different properties of lightweight aggregates (LWA)
based on self-compacting concrete (SCC). The construction sector has acknowledged the …

Towards sustainable coal industry: Turning coal bottom ash into wealth

H Zhou, R Bhattarai, Y Li, B Si, X Dong, T Wang… - Science of the Total …, 2022 - Elsevier
Although the world is gradually moving towards renewable energy resources, the coal
industry will continue to be a major energy supply sector in the foreseeable future. However …

Effect of agricultural olive, rice husk and sugarcane leaf waste ashes on sustainable ultra-high-performance concrete

M Alyami, IY Hakeem, M Amin, AM Zeyad… - Journal of Building …, 2023 - Elsevier
The accumulation of agricultural waste is a growing environmental problem in many
countries. Therefore, this study focuses on the assimilation of large quantities of agricultural …

[HTML][HTML] Properties of sustainable high-strength concrete containing large quantities of industrial wastes, nanosilica and recycled aggregates

IY Hakeem, M Alharthai, M Amin, AM Zeyad… - Journal of Materials …, 2023 - Elsevier
This research aims to study the effect of adding nanosilica (NS) on the properties of
sustainable high-strength concrete (SHSC). The SHSC was produced using recycled …

Performance of cement mortars and concretes containing coal bottom ash: A comprehensive review

N Ankur, N Singh - Renewable and Sustainable Energy Reviews, 2021 - Elsevier
Cement composites like mortar and concrete are the most widely used construction material
in the world. Around 90% of the total carbon footprints of concrete manufacturing comes from …

[HTML][HTML] Sustainable application of coal bottom ash as fine aggregates in concrete: A comprehensive review

H Hamada, A Alattar, B Tayeh, F Yahaya… - Case Studies in …, 2022 - Elsevier
The significant sustainability awareness in the construction industry coupled with the need
for the industry to reduce its negative environmental impacts has resulted in the use of …

Recycled coal bottom ash as sustainable materials for cement replacement in cementitious Composites: A review

MI Al Biajawi, R Embong, K Muthusamy, N Ismail… - … and Building Materials, 2022 - Elsevier
In the current era, the engineering and construction sector has successfully participated in
the challenge of utilizing sustainable, ecological, and recycled materials in concrete …

High-volume fly ash Self Consolidating Concrete with coal bottom ash and recycled concrete aggregates: Fresh, mechanical and microstructural properties

A Meena, N Singh, SP Singh - Journal of Building Engineering, 2023 - Elsevier
The study focuses on the use of coal bottom ash (CBA) and recycled concrete aggregates
(RCA) as partial replacements for natural fine aggregates (NFA) and natural coarse …

Assessment of environmental and chemical properties of coal ashes including fly ash and bottom ash, and coal ash concrete

M Rafieizonooz, E Khankhaje, S Rezania - Journal of Building Engineering, 2022 - Elsevier
Cement and aggregates are the essential materials for concrete production. Besides,
industrial wastes supplant construction materials. Investigating the engineering properties …

Thermochemical conversion of sewage sludge for energy and resource recovery: technical challenges and prospects

M Hu, Z Ye, H Zhang, B Chen, Z Pan… - Environmental …, 2021 - Taylor & Francis
Thermochemical processes are considered as a promising technology for sewage sludge
management, which could achieve volume reduction, energy and resource recovery, and …