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Palm kernel shell as a lightweight aggregate in concrete ...
An artificial aggregate, the plam kernel shell obtained from palm nut, can be classified as organic lightweight aggregate. Tests on the concrete made with this material as coarse aggregate, show a density range of 1450 kg m −3 to 1750 kg m −3, which classifies it as lightweight concrete.
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Compressive strength of concrete with palm kernel shell as ...
Thus, this article dwelt on a critical review of the beneficial use of agricultural wastes in concrete, with a major focus on the latest development on oil palm kernel shell (PKS) aggregate.
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Partial Replacement of Coarse Aggregate with Palm Kernel ...
sand, coarse aggregate and palm kernel shell. The ratio of these. materials are 1: 1.5: 3 by volume batch and t he dimension of the. cube is 150mm x 150mm x 150mm and the size of coarse. aggregate ...
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Utilization of oil palm kernel shell as lightweight ...
This paper reviews previous research carried out on the use of oil palm kernel shell (OPKS) as lightweight aggregate (LWA). OPKS is a waste material obtained during the extraction of palm oil by crushing of the palm nut in the palm oil mills. It is one of the most abundantly produced waste materials in South East Asia and Africa; OPKS has been experimented in research as lightweight aggregates ...
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The Use of Sawdust and Palm kernel Shell as Substitute for ...
sand; palm kernel shell and cement: sawdust: palm kernel shell) into cubes of size 150 x 150 x 150 using a mix ratio 1:2: 4 and 1:3:6.The concrete cubes were cured by sprinkling method for different time duration (7, 14, 21, and 28 days). The compressive strength tests were carried on the concrete. Compressive strength
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Assessment of Palm Kernel Shells as Partial Replacement of ...
This paper looked at the potentials of partially replacing palm kernel shells with coarse aggregates in road binder course with emphasis on strength of the asphalt concrete as given by the Marshal Stability and flow values. The aim of the study was to assess the suitability of replacing coarse aggregates with palm kernel shells in highway pavements.
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Economical Structural Lightweight Concrete made with ...
palm kernel shells (pks) aggregate concrete are slightly lower than the normal weight concrete. Okpala, (1990), also reported that the mechanical properties of the palm kernel shell aggregate lightweight concrete range from 20 -25 MPa due to the smooth surface of the palm kernel shell which weakened the bond between the aggregate and the cement
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Size Variation of Palm Kernel Shells as Replacement of ...
3.1. Density of Concrete Specimens. The dry density of the palm kernel shell lightweight concrete is illustrated in Figure 4.The result shows that on the 21-day of curing, the lowest density (1447.27 kg/m 3) and the highest density (1714.27 kg/m 3) were recorded respectively for 6 and 10 mm PKS sizes replacement of coarse aggregate in the concrete.The densities of the concrete obtained on the ...
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(PDF) Effect of Coarse Aggregate Sizes and Replacement ...
The performance decreases as the percentage of palm kernel shell of 20 mm maximum aggregate size concrete can be increases in the mix. This could be attributed to the attributed to the strength of the larger sized shells, fact that palm kernel shell has a lower relative and to the fact that the smaller sized shells packed density when compared ...
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Compressive strength of˜concrete with˜palm kernel shell as ...
2.1.4 Palm kernel shell aggregate The major material for the experiment conduct iPalm kernel shell was obtained froSri kembangan market in Malaysia and frBState,CrRiver, south eastern parNiger.Aotal weigh100kg of this material was brought for the practical.The palm ker-nel shell source was washed to remove ˜bers and foreign
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Palm kernel shell as a lightweight aggregate for concrete ...
(1) The relative density and bulk density of palm kernel shell are within the range of most typical lightweight aggregate and produces concrete with a density of approximately 1758 kg/m3, which is slightly above the middle range for structural lightweight concrete.
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Palm Kernel Ash and Eggshell Ash as Partial Replacement of ...
Download Citation | Palm Kernel Ash and Eggshell Ash as Partial Replacement of Cement in Interlocking Brick Production | This research uses eggshell ash and palm kernel shell ash as a partial ...
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PALM KERNEL SHELL AS PARTIAL REPLACEMENT FOR FINE ...
The moisture content absorption increased as palm kernel shell increases. The specific gravity of granite was found to be 2.67 greater than 1.6. However, Crushed Palm Kernel Shell (CPKS) can be used as a suitable material as partial replacemen t for fine aggregate (Quarry dust) in asphaltic concrete up to 50% for rural roads of low traffic.
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The Use of Palm Kernel Shell and Ash for Concrete Production
Palm kernel shell is a waste product of the palm mill industry; this industry extracts oil from oil palms fruits. The palm kernel shell used in this current work was supplied by a local contractor. Palm kernel shell are hard, flaky and of irregular shape. The most important aspects of using palm kernel shell as aggregate replacement was to ...
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Influence of the Replacement of Ungraded-PKS Aggregate on ...
The used of palm kernel shell (PKS) in pervious concrete is consider brilliant because Malaysia is of the larger oil palm producer in the world. In this study, natural aggregate was partially replaced by 0, 10, 15, and 20% by weight of PKS aggregate to produce lightweight pervious concrete …
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Experimental Study on Palm Kernel Shells as Coarse ...
with palm kernel shells and recommended codification of the use of palm kernel shells as aggregates in concrete. Index Terms— coarse aggregate, compressive strength, concrete, density, palm kernel shells, workability, —————————— —————————— 1.0 INTRODUCTION Concrete is the world's most consumed man made-
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Partial Replacement of Coarse Aggregate with Palm Kernel ...
aggregate with palm kernel shell in concrete gives a significant decrease in cost and weight of the concrete without much affecting the compressive strength of concrete. There is a large scope of making the construction environmental friendly by replacing the construction material with waste. ...
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(DOC) PROPERTIES AND THE USE OF PALM KERNEL SHELLS AS ...
Determine the workability of concrete made with palm kernel shells as compare with workability of concrete made with normal weight aggregate. Produce palm kernel shells concrete with minimum strength of 13.225 N/mm 2 as specified by ACI 38 section 1909.1.1 and BS1881-116.
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The Feasibility of Palm Kernel Shell as a Replacement for ...
Implementing sustainable materials into the construction industry is fast becoming a trend nowadays. Palm Kernel Shell is a by-product of Malaysia's palm oil industry, generating waste as much as 4 million tons per annum. As a means of producing a sustainable, environmental-friendly, and affordable alternative in the lightweight concrete industry, the exploration of the potential of Palm ...
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ICARET Palm Kernel Shell
that there is potential to use PKS as aggregate replacement for lightweight concrete. 1. Introduction Palm Kernel Shell (PKS) is a waste material obtained during the crushing of palm nuts in the palm oil mills for palm oil extraction. In South East Asia, it is one …
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Suitabilty of Palm Kernel Shell As Coarse Aggregate In ...
corresponding design for NWC. It can therefore be concluded that palm kernel shell is a lightweight aggregate and can be used to produce lightweight concrete. Keywords: Palm kernel shell, lightweight aggregate, compressive strength, flexural strength 1. Introduction
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An Investigation on The Strength and Workability of ...
Palm Kernel Shells and Palm Kernel Fibre: These were obtained from South Ibie community in Etsako West Local Government Edo State, Nigeria. The shell and fibre were put in a basket in batches and thoroughly flushed with water to remove impurities that could be a contaminant in concrete. They were sun dried and kept in waterproof sacks.
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Strength Comparison of Palm Kernel Shell (PKS) and Corn ...
Palm Kernel Shell (PKS) shell can partially be used to replace coarse aggregate (granite) in production of lightweight concrete where it is abundantly available and can be recommended as an alternative material (partial replacement) to coarse aggregate. Keywords: concrete, Palm Kernel Shell (PKS) shell…
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ANALYSIS OF CRUSHED PALM KERNEL SHELL AND LOCALLY …
Palm Kernel Shell As Coarse Aggregate In Lightweight Concrete Production," Civil and Environmental Research, IISTE, Volume 6, No.7,2014. [2] Emiero, c, Oyedepo O.J," An Investigation on The Strength and Workability of Concrete Using Palm Kernel Shell and Palm Kernel Shell and Palm Kernel Fiber As A Coarse Aggregate," International Journal of ...
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Effect of aggregate size and proportion on strength ...
Palm kernel shells (PKS) or oil palm shells (OPS) are organic waste materials obtained from crude palm oil producing factories in Asia and Africa. In recent years, many research works on the use of palm kernel shells (PKS) as lightweight aggregate (LWA) to produce lightweight aggregate concrete (LWAC) have been
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Compressive Strength of Concrete with Palm Kernel Shell as ...
Therefore, this research work was carried out in respect to that and the research work was carried out to determine the use of palm kernel shell as a partial replacement for coarse aggregate in concrete taking into consideration the compressive strength and water absorption capacity.
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POLITEKNIK SULTAN SALAHUDDIN ABDUL AZIZ SHAH …
3.3 Palm Kernel Shell 22 3.4 Coconut Shell 22 3.5 Sieve Analysis for Palm Kernel Shell 27 3.6 Slump Test of Concrete 28 3.7 Compressive Strength of Concrete Cube 30 3.8 Gantt Chart Progress of Project 32 3.9 Gantt Chart Progress of Project 33
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Palm kernel shells, coarse aggregate, marshal ... - LEJPT
Palm kernel shells have been used as aggregates in light and dense concretes for structural and non-structural purposes [5, 6]. [7] Went further to show that the 28 day compressive strength of concrete with palm kernel shells as aggregate range between 0.3 and 20.5N/mm 2 …
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UTILIZATION OF PALM KERNEL SHELL (PKS) AS COARSE …
aggregate replacement in concrete production. Keywords: Lightweight concrete, palm kernel shell, compressive strength, coarse aggregates, concrete 1. INTRODUCTION Concrete which is an admixture of water, aggregates (coarse and fine) and cement, is a heterogeneous construction material
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The Effect of Oil Palm Shell as Coarse Aggregate ...
90 The Effect of Oil Palm Shell as Coarse Aggregate Replacement on Densities and Compressive Strength of Concrete Noh Irwan Ahmad1,a, Khairulzan Yahya1,b 1Faculty of Civil Engineering, Universiti Teknologi Malaysia, Malaysia a*nohirwan12@gmail com, [email protected] Keywords: oil palm shell, waste material, workability. Abstract.
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