Zobrazeno 1 - 10
of 743
pro vyhledávání: '"marble powder"'
Autor:
Md. Habibur Rahman Sobuz, Fahim Shahriyar Aditto, Shuvo Dip Datta, Md. Kawsarul Islam Kabbo, Jannat Ara Jabin, Noor Md. Sadiqul Hasan, Md. Munir Hayet Khan, S. M. Arifur Rahman, Mehernaz Raazi, Ahmad Akib Uz Zaman
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 18, Iss 1, Pp 1-28 (2024)
Abstract This study investigates mechanical properties, durability performance, non-destructive testing (NDT) characteristics, environmental impact evaluation, and advanced machine learning (ML) modelling techniques employed in the analysis of high-s
Externí odkaz:
https://doaj.org/article/3e45ff01412f4c06a7da52a75fa6840b
Autor:
Abdul Ghani, Fasih Ahmed Khan, Sajjad Wali Khan, Inzimam Ul Haq, Dongming Li, Diyar Khan, Qadir Bux alias Imran Latif Qureshi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract This research is focused on the development of an eco-friendly low-cost concrete using fly ash (FA) and marble powder waste (MPW) as partial replacements for cement and fine aggregate respectively. The substantial use of cement in concrete m
Externí odkaz:
https://doaj.org/article/c16494942df6415197b6872ee2779315
Publikováno v:
Journal of Engineering, Design and Technology, 2021, Vol. 21, Issue 5, pp. 1588-1603.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JEDT-08-2021-0413
Publikováno v:
Journal of Sustainable Construction Materials and Technologies, Vol 8, Iss 4, Pp 307-318 (2023)
The cement production process contributes significantly to CO2 gas emissions and environ- mental pollution. To reduce this adverse effect, the substitution of waste marble powder as a cement additive was investigated. In this study, the properties of
Externí odkaz:
https://doaj.org/article/f250016ca50241448f6c409920a8f464
Autor:
Kübra Ekiz Barış
Publikováno v:
Uludağ University Journal of The Faculty of Engineering, Vol 28, Iss 3, Pp 975-990 (2023)
Bu çalışmada Datça Puzolanı (P) esaslı jeopolimer bağlayıcıların fiziksel ve mekanik özeliklerinin gelişimi üzerinde farklı oranlarda atık mermer tozu (AMT) ikamesinin (100P:0AMT, 75P:25AMT, 50P:50AMT, 25P:75AMT ve 0P:100AMT) etkinliğ
Externí odkaz:
https://doaj.org/article/d58b81a3763e4d78b3449af633f14bb8
Publikováno v:
CivilEng, Vol 4, Iss 4, Pp 1052-1070 (2023)
Saline soils belong to the category of problematic soils with high compressibility and weak shear strength when exposed to water. Water dissolves the salts in soils which are the primary cementing agents. Therefore, stabilization methods that provide
Externí odkaz:
https://doaj.org/article/aba82976d1ec4dc08bc3f5c4786a7b96
Publikováno v:
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, Vol 11, Iss 3, Pp 1136-1150 (2023)
Bu çalışmada yüksek dayanımlı betonların erken yaş yarmada çekme dayanım sonuçlarının kapsamlı değerlendirilmesi sunulmaktadır. Bunun için çimento ile hacimce %5, %10 ve 15 oranlarında silis dumanı ve ince agrega ile hacimce %8, %
Externí odkaz:
https://doaj.org/article/2c2bf453c1fb43ba9bc41defbb437f4c
Autor:
Yasin Onuralp Özkılıç, Özer Zeybek, Alireza Bahrami, Ali İhsan Çelik, Md Azree Othuman Mydin, Memduh Karalar, Ibrahim Y. Hakeem, Krishanu Roy, P. Jagadesh
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 4799-4819 (2023)
In this study, waste marble powder (WMP) was used to replace cement of concrete in specific amounts. To accomplish this aim, WMP was replaced at 10%, 20%, 30%, and 40% of the cement weight, and a reference concrete sample without WMP (REF) was create
Externí odkaz:
https://doaj.org/article/fe737fe8ba4d46cc8b0eb848fdd6e631
Publikováno v:
Frontiers in Materials, Vol 10 (2024)
This research aims to develop a sustainable concrete matrix using industrial waste materials, including marble powder, waste glass sludge (WGS), and crumb rubber from tire waste. The mechanical properties of the newly designed concrete mix, such as c
Externí odkaz:
https://doaj.org/article/aba5c54a12ff44139c3d74bee3c8ba6d
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 17, Iss 1, Pp 1-12 (2023)
Abstract Eco-friendly and durability of material has been the focuses of different researches; however, limited are considered both the nanomaterial and byproduct. Therefore, the aimed of this study is to investigate the influence of nano-Fe2O3 (NF)
Externí odkaz:
https://doaj.org/article/09df59a57bf6437692a3ca1a25f18c1a