sawdust as fine aggregates

Use of Saw Dust as Fine Aggregate in Concrete Mixture

Key Words: Compressive strength, Concrete, Sawdust, Light weight concrete, Fine Aggregate. 1. INTRODUCTION Concrete is a mixture of cement, fine and coarse aggregates and water, which are mixed in a specific proportion to get a particular strength. Both cement and water react together chemically to form a paste, which binds the aggregate

(PDF) Effect of Sawdust as Fine Aggregate in Concrete ...

Sawdust can be used as alternative substitute for fine aggregate in concrete production [8, 10]. Sawdust should be washed and cleaned before use as concrete constituent because of large amount of bark which can affect setting and hydration of cement.

[PDF] Effect of Sawdust as Fine Aggregate in Concrete ...

This experimental study aimed to develop an acceptable concrete mixture with sawdust particles as substitute to fine aggregate that can be used for building construction particularly in residential class concrete slab and analyze the effect of sawdust concrete mixture in terms of adhesion of aggregates, thermal insulation, workability and surface quality.

(PDF) REPLACEMENT OF FINE AGGREGATE WITH SAWDUST

Abstract. This experimental study is aimed to create a concrete mixture consisting of sawdust which replaces the fine aggregate. It is also used to analyze the effect of sawdust concrete in terms ...

(PDF) IRJET- Use of Saw Dust as Fine Aggregate in Concrete ...

Both cement and water react together wood with a saw or other tool; it is composed of fine chemically to form a paste, which binds the aggregate particles of wood. The main constituents of sawdust include particles together. The mixture sets into a solid mass, which

(PDF) Effect of Sawdust as Fine Aggregate in Concrete ...

Sawdust can be used as alternative substitute for fine aggregate in concrete production [8, 10]. Sawdust should be washed and cleaned before use as concrete constituent because of large amount of bark which can affect setting and hydration of cement.

Compressive Strength of Concrete Using Sawdust as

at 10% sawdust replacement, production costs and weight reduced by 3% and 10% respectively. Usman et al (2012) found out that the strength of concrete reduced with sawdust as fine aggregate due to its higher rate of water absorption and the optimum replacement was 25%. Olutoge (2010) investigated the suitability of palm kernel shells and 1349 ...

Effect of Sawdust as Fine Aggregate in Concrete Mixture ...

Sawdust can be used as alternative substitute for fine aggregate in concrete production [8, 10]. Sawdust should be washed and cleaned before use as concrete constituent because of large amount of bark which can affect setting and hydration of cement. Concrete obtained from sawdust is a mixture of sawdust, gravel with certain

Investigation of Properties of Concrete Using Sawdust as ...

The percentage replacements of fine aggregates by sawdust were varied from 0%, 25%, 50%, 75% and 100% .This was done to determine the optimum percentage that would give the most favorable result. However, dry mix method was used for concrete constituent before the addition of water.

Suitability of Sawdust as Partial Replacement for Fine ...

Effect of sawdust as fine aggregate in concrete mixture for building construction. International Journal of Advanced Science and T echnology , 73-82. Nurul HS, Amir AAR, Hazrina M, Anizahyati A ...

Philippine EJournals| Sawdust as an Alternative Material ...

Experimental method was used by the researchers for it examined and investigated the possibility of using sawdust as a fine aggregate in concrete mixture with both mixtures categorized as Class A mix with the proportions of 1:2:4 of cement, a fine aggregate, and a coarse aggregate respectively.

Saw Dust Ash as Partial Replacement for Cement in Concrete

Saw dust ash, Pozzolan, Workability, Compressive strength Keywords this research considered the use of saw dust ash as a pozzolan in the pro- ... Sawdust ash Fine aggregate Coarse aggregate Water Control 21.48 0 42.96 85.92 10.74 0.50 SDA-5 20.41 1.074 42.96 85.92 10.74 0.50

Experimental Research of Saw Dust as Partial Replacement ...

sandcrete blocks were produced in percentage by weighting the fine aggregate and sawdust as partial replacement in fine aggregate for sandcrete blocks in 5%, 10%, 15%, and 20% respectively. Ranging from 0% to 20% replacement for fine aggregate and saw dust. The specimens were made in accordance with Nigeria Building codespecifications.

Partial Replacement of Cement with Corn Cob Ash and Saw ...

Fine aggregate and coarse aggregate conforming to IS:2386-1963. Corn cob ash (CCA) and Saw dust ash (SDA) as a replacement of cement. Steel slag as a replacement of fine aggregate. 2.1.1 CEMNT: Ordinary Portland cement is the most common type of cement in general use around the world as a basic

Partial Replacement Of Sand With Sawdust In Concrete

Lack of availability of fine aggregates can be compensated. 4. MATERIALS & TESTS 4.1. Sawdust Sawdust is obtained from wood. The saw dust consist of chippings from various hardwoods. It was sundried and kept in waterproof bags .The sawdust is sieved through 1.18mm. Fig-1: Sawdust Table-1: Chemical characteristics of saw dust

EXPERIMENTAL STUDY ON CONCRETE IN PARTIALLY

concrete and to find the saw dust content required to attain maximum compressive strength. Adding saw dust to the mix by partially replacing fine aggregate to cast concrete specimens. The saw dust have to add by 10, 20 & 30 percentage of weight of the fine aggregates to compare with conventional concrete.

Utilization of treated saw dust in concrete as partial ...

Jul 10, 2020 · Saw dust was collected from the local wood factory. Coarser saw dust particles were removed by sieving through 4.75 mm sieve. Physical properties of coarse aggregate, river sand and saw dust were determined according to BIS 2386 (Part 3):1988 and are presented in Table 1.

MANUFACTURING OF GLASS AND SAWDUST ASH CONCRETE

50%SGP + 10%SDA ) shown in Table1.The Fine aggregate material of grading curve shown in Figure1. The sheet glass and Sawdust Ash used for this study was collected from Chidambaram at Cuddalore District. The concrete. At mixing ratios of 40% and 50% at 45, 60, 90 coarse aggregate was a normal weight aggregate with a

Investigation of Properties of Concrete Using Sawdust As ...

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Investigation of Properties of Concrete Using Sawdust as ...

The percentage replacements of fine aggregates by sawdust were varied from 0%, 25%, 50%, 75% and 100% .This was done to determine the optimum percentage that would give the most favorable result. However, dry mix method was used for concrete constituent before the addition of water.

Study of brick mortar using sawdust as partial replacement ...

fine aggregate. Sawdust obtained from a saw-milling company was also used as partial replacement for the fine aggregates. Standard brick mortar with a mix design ratio of 1:3 (cement: sand) and w/c ratio of 0.55 was prepared for the experiment. The fine aggregate was partially replaced with the sawdust

Limestone Dust and Wood Saw As a Brick Material

Mortar prepared with sawdust as partial fine aggregates was investigated. Standard mortar of mix ratio of 1:3 andin inadequate workability. In view of that a modified mortar of better workability with constant slump of 74.3 mm was also prepared. The compressive strength and flexural tensile strength of the mortar and masonry ...

Study of Sawdust Concrete Properties as Construction Materials

advantages that sawdust concrete offers are considerable reduction in weight of the structure, thereby reducing the dead loads transmitted to the foundation, high economy when compared to normal weight concrete. Partially replaced sawdust with sand in proportion used as fine aggregates in concrete and

Effect of Replacement of Fine and Coarse Aggregate by ...

Uses of saw dust in concrete The rising costs of building construction in developing countries have been a source of concern to government and private developers. This study investigated the use of sawdust as partial replacement for fine aggregates in concrete production. Sawdust was used to replace fine aggregates from 0% to 50% in steps of 10%.

Concrete using agro-waste as fine aggregate for ...

Dec 01, 2016 · The Agricultural wastes used as fine aggregate in concrete are sugarcane bagasse ash, groundnut shell, oyster shell, sawdust, giant reed ash, rice husk ash, cork and tobacco waste. The major differences of these agro-wastes are the place from where they collected and the processes to convert into a fine aggregate.

Effect of Fine Aggregate Types on the Compressive Strength ...

A total of 12 cubes of 150 mmx150 mmx150 mm size were cast for each type of fine aggregate. Compressive strength were monitored for 7, 14, 21 and 28 days. Test results showed that concrete made from quarry dust has the highest workability followed by concrete made from crushed palm kernel shell, crushed groundnut shell and saw-dust fine aggregate

CiteSeerX — Effect of Sawdust as Fine Aggregate in ...

Abstract. This experimental study aimed to develop an acceptable concrete mixture with sawdust particles as substitute to fine aggregate that can be used for building construction particularly in residential class concrete slab and analyze the effect of sawdust concrete mixture in terms of adhesion of aggregates, thermal insulation, workability and surface quality.

Sustainable masonry blocks: Olive wood waste as substitute ...

Well-graded Standard Sand (SS) was used as fine aggregate. Untreated OWW resulting from annual olive trees pruning was used as partial replacement for the fine aggregates. OWW particle size varied from 0.08 mm to 4.75 mm. The quantity of OWW used was

alternatives for sand as fine aggregate

Nov 21, 2016 · Sand Alternatives for Aggregate. In a study released by the African Journal of Environmental Science and Technology, stone powder was pitted against sand as an alternative for fine aggregate. Sand is a naturally occurring material, while stone powder is a byproduct of crushing stone, usually for other projects.

EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF FINE ...

20% with the fine aggregate, a matured fine aggregate has prepared. Vignesh b, Lingaraju D (Dec ). “Experimental study on partial replacement of quarry dust and saw dust in fine aggregate”. In this research was experimentally carried out to investigate properties of both sawdust and quarry dust when used as partial replacement in brick. 4.

Investigation of properties of concrete using sawdust as ...

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A Case Study on Partial Replacement of Cement by Saw Dust ...

AGGREGATE AND FINE AGGREGATE CONTENT: From volume of coarse aggregate corresponding to 20 mm size aggregate and fine aggregate (Zone I) for water-cement ratio of 0.50 =0.60 In the present case w/c= 0.45. The volume of coarse aggregate is required to be increased to decrease the fine aggregate content. As w/c ratio is lower by

EXPERIMENTAL STUDY ON CONCRETE IN PARTIALLY

concrete and to find the saw dust content required to attain maximum compressive strength. Adding saw dust to the mix by partially replacing fine aggregate to cast concrete specimens. The saw dust have to add by 10, 20 & 30 percentage of weight of the fine aggregates to compare with conventional concrete.

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