Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Anteneh Geremew"'
Publikováno v:
Advances in Civil and Architectural Engineering, Vol 15, Iss 28, Pp 102-118 (2024)
In this research, the potential use of recycled concrete aggregate (RCA) and CG as a base course construction material was investigated. A laboratory test involving the mechanical stabilization of RCA and CG was conducted to examine their physical pr
Externí odkaz:
https://doaj.org/article/17bdd448992a4004b938fbc7884e091b
Publikováno v:
Journal of Engineered Fibers and Fabrics, Vol 19 (2024)
This study primarily emphasizes the effect of alkaline treatment on the surface morphology, and the physical properties of extracted bamboo fibers were investigated in detail. The bamboo fibers were extracted from raw bamboo culms using a mechanical
Externí odkaz:
https://doaj.org/article/93cbb0056947404f80d944a5285f2e98
Publikováno v:
Advances in Civil Engineering, Vol 2024 (2024)
The main objective of this study was to evaluate the potential use of reclaimed asphalt pavement aggregate (RAPA) and waste plastic bottles (WPBs) for sustainable asphalt pavements production in hot weather conditions. To enhance the adhesion between
Externí odkaz:
https://doaj.org/article/0b978efce14149b8bf510b95bf30ac43
Publikováno v:
Journal of Natural Fibers, Vol 20, Iss 1 (2023)
This specific study investigates the chemical and morphological properties of naturally treated wheat straw fiber growing around in Jimma zone. The chemical composition properties including cellulose 45.43%, hemicellulose 36.50%, and lignin 21.61% we
Externí odkaz:
https://doaj.org/article/84d25ee9afaf4446ad30b0737cb202a1
Publikováno v:
Advances in Civil Engineering, Vol 2023 (2023)
The demand for cement, which is one of the key components of concrete, is high in Ethiopia, but it is the most expensive and environmentally unfriendly construction material. Due to the increasing concerns about the environment worldwide, researchers
Externí odkaz:
https://doaj.org/article/35c535d8a2c345558413cad122675e21
Publikováno v:
Journal of Engineering, Vol 2023 (2023)
The utilization of fly ash (FA) and powdered granulated steel slag (PGSS) as additives in soil stabilization plays a crucial role in environmental, economic, and weak soil property improving advantages. In this study, the combined effect of FA and PG
Externí odkaz:
https://doaj.org/article/7153cacafd4947a7bff0819eb87c52de
Publikováno v:
Heliyon, Vol 8, Iss 11, Pp e11742- (2022)
This study aims to evaluate the applicability of Scoria gravel as an alternative base course material in flexible pavements through blending with marble waste aggregate (MWA) by modifying the physical and mechanical engineering properties of scoria.
Externí odkaz:
https://doaj.org/article/2cadd9c4ad4f473fb7615a62720091e6
Publikováno v:
Heliyon, Vol 8, Iss 7, Pp e09842- (2022)
Highway pavement structures are expected to be adequately strong and durable for their design life which can be achieved only when the pavements are properly designed, constructed, maintained, and managed. In Ethiopia, most of the asphalt pavement is
Externí odkaz:
https://doaj.org/article/bbb62a279c894dee9c676dea3c07b130
Publikováno v:
Advances in Civil Engineering, Vol 2022 (2022)
Mineral fillers and different aggregate gradations have a great effect on the mechanical property of asphalt concrete pavements. In this research, the effect of nonconventional material so-called Belessa kaolin and Superpave gradation on marshal prop
Externí odkaz:
https://doaj.org/article/6eba9f76e51846f9aa541c6e12988ca2
Publikováno v:
Advances in Civil Engineering, Vol 2021 (2021)
Concrete crack is one of the main problems observed in concrete technology due to drying shrinkage. Incorporating fibers in concrete production is one of the mechanisms implemented to mitigate cracks. Nowadays, investigators concentrate on different
Externí odkaz:
https://doaj.org/article/336c0476a68545c4b3dfd604cda5f5e1