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The Potential Use of Periwinkle Shell as Coarse Aggregate for Concrete
Advanced Materials Research, 2009The potential of periwinkle shell as coarse aggregate for concrete was studied in this paper. The properties of concrete made with periwinkle shell as coarse aggregate were examined. Test conducted on the concrete was compressive strength test. Prescribed mix designs of 1:1:2, 1:2:3, 1:4:6, 1:2:4 and 1:3:5 were used to produce concrete cubes used for
J.O. Osarenmwinda, A.O. Awaro
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Cureus Journal of Engineering
Introduction This study investigates the feasibility of incorporating crushed periwinkle shell (CPS) as a partial replacement for aggregate in paving stone production, with the aim of comparing the compressive strength of conventional paving stone with ...
Samuel A Sonibare, John O Okesoto
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Introduction This study investigates the feasibility of incorporating crushed periwinkle shell (CPS) as a partial replacement for aggregate in paving stone production, with the aim of comparing the compressive strength of conventional paving stone with ...
Samuel A Sonibare, John O Okesoto
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International Journal of Advances in Engineering and Management
This study assessed the efficacy of periwinkle shell ash and periwinkle shell powder in bioremediation of crude oil-polluted mangrove soil. The 48-week experiment was conducted using a wooden microcosm (3.75 m2), subdivided into 18 cells (0.25 m), with each containing 20 kg of contaminated soil.
Nduonofit, E. E Nduonofit, E. E +2 more
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This study assessed the efficacy of periwinkle shell ash and periwinkle shell powder in bioremediation of crude oil-polluted mangrove soil. The 48-week experiment was conducted using a wooden microcosm (3.75 m2), subdivided into 18 cells (0.25 m), with each containing 20 kg of contaminated soil.
Nduonofit, E. E Nduonofit, E. E +2 more
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Optimization of Compressive Strength of Periwinkle Shell Concrete Using Scheffe’s Model
Journal of Built Environment and Geological ResearchThis study investigates the optimization of compressive strength of periwinkle shell concrete using scheffe’s model. Physical properties of the aggregates such as specific gravity, bulk density, and sieve analysis were determined.
B. A. Abbas, A. Ibrahim, A. T. Andyar
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MECHANICAL PROPERTIES OF PALM KERNEL SHELL CONCRETE IN COMPARISON WITH PERIWINKLE SHELL CONCRETE
Malaysian Journal of Civil Engineering, 2018Comparative analysis of mechanical properties of palm kernel shell concrete with periwinkle shell concrete is presented in the paper. The binder and fine aggregate were Ordinary Portland cement and river sand, respectively, while potable water was used for mixing and curing. The constituent materials were batched by weight. Concrete mix ratio was 1:2:4
Uchechi G. Eziefula +2 more
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International research journal of innovations in engineering and technology
This study investigates the potential of Periwinkle Shell Ash (PSA) and Steel Slag (SS) as ecofriendly stabilizers for lateritic soils used in highway construction.
A. A. Adesina, Osuolale, O. Michael
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This study investigates the potential of Periwinkle Shell Ash (PSA) and Steel Slag (SS) as ecofriendly stabilizers for lateritic soils used in highway construction.
A. A. Adesina, Osuolale, O. Michael
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An investigation of periwinkle shells as coarse aggregate in concrete
Building and Environment, 1995Abstract An Investigation into using periwinkle shells (PWS) partially or wholly in concrete is reported. Three standard mixes of cement: sand: granite + PWS (1: 1 1 2 :3, 1:2:4 and 1:3:6) and two design mixes of cement: sand: PWS (1: 3 1 2 :1 and 1: 4 1 2 : 1 case1 2 ) were used.
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World Journal of Advanced Research and Reviews
This study assesses the hydraulic roughness of periwinkle shell and Rapana venosa gabions to ascertain their appropriateness for hydraulic engineering applications.
K. E. A, D. I
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This study assesses the hydraulic roughness of periwinkle shell and Rapana venosa gabions to ascertain their appropriateness for hydraulic engineering applications.
K. E. A, D. I
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A geographically-based study of shell shape in small rough periwinkles
Hydrobiologia, 1995A study using principal component analysis and discriminant analysis was carried out on shell shape variation in 3093 specimens of rough periwinkles, 2500 of which were below 5.5 mm in columella length, from around the North Atlantic. Using a combination of colour plus sculpture, and life history trait, the snails were classified by inspection and ...
K. J. Caley, J. Grahame, Peter J. Mill
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International journal of engineering and advanced technology studies
The effect of high temperature on cement slurry is a problem in the oil and gas drilling industry. Over the years, silica flour was used to prevent the strength of cement that results from high temperature effect. But the silica flour is imported and not
Y. Yikarebogha +4 more
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The effect of high temperature on cement slurry is a problem in the oil and gas drilling industry. Over the years, silica flour was used to prevent the strength of cement that results from high temperature effect. But the silica flour is imported and not
Y. Yikarebogha +4 more
semanticscholar +1 more source