Results 51 to 60 of about 20,470 (227)

Compressive Strength and Water Absorption Capacity on Brick Interlock with Fly Ash Addition

Computational and Experimental Research in Materials and Renewable Energy
Interlock brick is an environmentally friendly substitute for house wall materials because the manufacturing process is not burned like red brick. This method of installing interlocking walls, like Lego, can function as a structure for sluice gates ...
Fajar Putra Mobiliu, Mursalin Mursalin, Muhamad Jahja, Dewa Gede Eka Setiawan, Nugraha Oktofelly Dewaputu, Fachrul Latief, Nancy Noviana Lantapon   +6 more
doaj   +1 more source

Synthesis and characterization of sustainable eco-friendly unburned bricks from slate tailings

Journal of Materials Research and Technology, 2021
The volume of tailings in the world has increased rapidly in recent years, which poses a substantial ecological threat. With the objective of reducing negative impacts on environment and reuse the abandoned slate tailings, the possibility of making eco ...
Weijin Wang, Yuxiang Gan, Xin Kang
doaj   +1 more source

Unburned Carbon in Coal Fly Ash: Exploring Its Potential for Electrochemical Energy Storage in Supercapacitors

Advanced Energy and Sustainability Research, Volume 7, Issue 4, April 2026.
The graphical abstract illustrates a circular waste to value pathway in which coal fly ash is upgraded by isolating unburned carbon and converting it into functional carbon materials. Through carbonization and activation, UC‐derived carbon is transformed into high surface area electrodes for supercapacitors, supporting sustainable energy storage and ...
Thapelo Manyepedza, Moses T. Kabomo
wiley   +1 more source

Performance evaluation of fly ash–copper slag-based geopolymer bricks

Low-Carbon Materials and Green Construction
This study investigates the production and evaluation of geopolymer bricks made from a blend of fly ash, copper slag, soda ash activator, and sand as fillers. Locally abundant industrial and mining waste materials were selected as the primary components.
Ibukunoluwa O. Erunkulu, Goitseone Malumbela, Oluseyi P. Oladijo   +2 more
doaj   +1 more source

Impacts of Saudi Arabian fly ash on the structural, physical, and radiation shielding properties of clay bricks rich vermiculite mineral

Nuclear Engineering and Technology
The current study investigated Saudi Arabian oil fly ash impacts on Egyptian clay bricks' structural and radiation shielding properties. To produce the required bricks, crushed clay minerals from the Hafafit area were mixed with 0, 10, 20, 30, and 40 ...
Aljawhara H. Almuqrin, Abd Allh M. Abd El-Hamid, M.I. Sayyed, K.A. Mahmoud   +3 more
doaj   +1 more source

Examination of the possibilities of the application of waste materials (gypsum, fly ash and bottom ash) in construction [PDF]

Podzemni Radovi, 2014
The possibilities of the application of waste gypsum (citrogypsum, nitrogyosum and sulphogypsum), fly ash and bottom ash in construction: for production of gypsum binders (a-calcium sulphate hemihydrate, b-calcium sulphata hemihydrate and b-anhydrite ...
Trifunović Prvoslav, Marinković Slobodanka, Kostić-Pulek Aleksandra, Tokalić Rade, Popov Svetlana   +4 more
doaj   +1 more source

Brick's Power Dimension Study Using Fly Ash Additive (Fly Ash) Based on SNI

Jurnal Rekayasa Sipil dan Desain, 2015
The bricks are made from a mixture of soil and water. In this study, the brick-making process willtry to mix the soil with additives (additive) which is fly ash brick (fly ash) to determine how muchbenefit the waste of the additive materials and compare the compressive strength of ordinary brickby brick that has been mixed with additive materials such ...
Wenny Dwi Tiara Ayu Syaputri, Idharmahadi Adha, Setyanto Setyanto   +2 more
openaire   +1 more source

THE INFLUENCE OF COMPACTION METHODS ON THE PROPERTIES OF HOLLOW CONCRETE BRICKS UTILIZING FLY ASH AND BOTTOM ASH [PDF]

, 2011
This study focuses on the maximal use of industrial waste from burning coal, i.e. fly ash and bottom ash, in making hollow concrete bricks (HCB). Fly ash (FA) and bottom ash (BA) obtained from East Java, Indonesia, is incorporated to partly replace the ...
Antoni, Antoni, Hardjito, Djwantoro
core  

Hybrid NDT‐Machine Learning Framework With SHAP‐Based Interpretation for Predicting Compressive Strength of Steel Slag Concrete

Engineering Reports, Volume 8, Issue 4, April 2026.
This study proposes a hybrid non‐destructive testing (NDT) and machine learning framework to predict the compressive strength of steel slag concrete. The integration of UPV, Rebound Hammer, and mixture parameters with interpretable ANN modeling enables accurate, sustainable, and explainable strength assessment for in situ concrete evaluation.
Matiur Rahman Raju, M. Tamim Parvez Tapu, Hasib Ahmed, Syed Ishtiaq Ahmad, Md. Mehedi Hasan, Md. Shahrior Alam, Mohammed Salauddin, Md. Shafiqur Rahman, Saif Ahmed Santo   +8 more
wiley   +1 more source

Development of filler-free and ambient-cured fly ash based geopolymer brick utilizing low molar concentration of activating solution

Case Studies in Construction Materials
In this study, an effort has been undertaken to develop geopolymer bricks (GPB) using fly ash and an activating solution without the addition of any filler material.
Sher Bahadur Singh, Pabitra Ranjan Maiti, Supriya Mohanty   +2 more
doaj   +1 more source