Zobrazeno 1 - 10
of 1 331
pro vyhledávání: '"Hardened properties"'
Publikováno v:
Journal of Structural Fire Engineering, 2023, Vol. 15, Issue 3, pp. 383-408.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JSFE-09-2023-0036
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract The global surge in glass waste generation, exceeding 130 million tons annually, presents a pressing environmental issue, compounded by inadequate recycling practices, it is concerning that the global recycling rate for glass waste is below
Externí odkaz:
https://doaj.org/article/54e2dd5ddafa4f1b80b50c0b3ca88095
Autor:
Naraindas Bheel, Mamdooh Alwetaishi, Idris Ahmed Jae, Agusril Syamsir, Ahmed Saleh Alraeeini, Sahl Abdullah Waheeb, Loai Alkhattabi, Omrane Benjeddou
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-28 (2024)
Abstract This research study is performed on the self-compacting geopolymer concrete (SCGC) combining coal bottom ash (CBA) and metakaolin (MK) as a substitution for GGBFS alone and combined for analysing the fresh properties (slump flow, V-Funnel, a
Externí odkaz:
https://doaj.org/article/20f41d3f67354c57863ee3abe014cc3a
Autor:
Osamah Mohammed G. Al-Kerttani, Nahla Hilal, Sheelan Mahmoud Hama, Nadhim Hamah Sor, Qais Sahib Banyhussan, Taher A. Tawfik
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103310- (2024)
Annual waste plastic disposal has grown, harming nature. Utilising this waste in concrete production may help preserve building resources. This study tested cement mortar with polyvinyl chloride (PVC) and polypropylene (PP) substituted for sand aggre
Externí odkaz:
https://doaj.org/article/473ed1bd78a84cb9b87452dc7f088459
Autor:
Naraindas Bheel, Muhammad Alamgeer Shams, Samiullah Sohu, Abdul Salam Buller, Taoufik Najeh, Fouad Ismail Ismail, Omrane Benjeddou
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-20 (2024)
Abstract Revolutionizing construction, the concrete blend seamlessly integrates human hair (HH) fibers and millet husk ash (MHA) as a sustainable alternative. By repurposing human hair for enhanced tensile strength and utilizing millet husk ash to re
Externí odkaz:
https://doaj.org/article/7615f12fccfd46748a2c0a64e988f8ec
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 17, Iss 2 (2024)
Abstract This work studies the feasibility of using rice husk ash (RHA) as a partial replacement for Brazilian Portland cement in producing self-compacting concrete for structural purposes. The RHA used is produced under controlled burning conditions
Externí odkaz:
https://doaj.org/article/b7f5a7fe27a24593b8d4461a4033e71d
Autor:
Md. Habibur Rahman Sobuz, Al-Imran, Shuvo Dip Datta, Jannat Ara Jabin, Fahim Shahriar Aditto, Noor Md. Sadiqul Hasan, Mahamudul Hasan, Ahmad Akib Uz Zaman
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02839- (2024)
The innovative utilization of sugarcane bagasse ash (SCBA) in producing lightweight concrete (LWC) needs to be explored experimentally and quantification with machine learning approaches. Therefore, this study aims to investigate fresh, mechanical an
Externí odkaz:
https://doaj.org/article/3d32c438d412424fad496350d98fdca1
Autor:
Naraindas Bheel, Imran Mir Chohan, Asghar Ali Ghoto, Suhail Ahmed Abbasi, Elsayed Mohamed Tag-eldin, Hamad R. Almujibah, Mahmood Ahmad, Omrane Benjeddou, Roberto Alonso Gonzalez-Lezcano
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02980- (2024)
Researchers are investigating eco-friendly binders like coconut shell ash (CSA), metakaolin (MK), and calcined clay (CC) as supplementary cementitious materials (SCM) in high-strength concrete (HSC). Abundantly available as industrial or agricultural
Externí odkaz:
https://doaj.org/article/04a732aec8114abc9c3d1c950f502304
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02815- (2024)
In an attempt to reduce the consumption of natural resources, much research has focused on the development of mix designs with waste aggregates. While this research has demonstrated feasibility, investigations into the broader mechanical properties o
Externí odkaz:
https://doaj.org/article/462dfb13319b48029b6d8e7df206fb51
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 36, Iss 3, Pp 199-206 (2024)
This research investigated the influence of adding cellulose nanofiber (CNF) on the rheology and hardened properties of self-compacting concrete (SCC). The CNFs were produced from wastepaper through chemical treatment and added as 0.25%, 0.50%, 1%, 2
Externí odkaz:
https://doaj.org/article/f53606c005e14523a13640af9950389e