6. Like all light weight aggregate, concrete made from shell may be useful for thermal insulation, in the making of pre-stressed concrete (Anthony, 2000). Sawdust as an aggregate in concrete: Sawdust can be used as alternative substitute for fine aggregate in concrete production. Sawdust should be washed and cleaned
The study was an experimental study on hollow concrete blocks in a partial replacement of fine aggregate with sawdust in different proportion. The amount and kind of cement was constant, but the quantity of sawdust, aggregate and water was varied.
89 construction materials (clay, bricks, a aggregate) or construction works (foundation fill, dikes 90 etc.). Much as the sea sand used in concrete is controversial, it is still an effective measure 91 to relieve the shortage of sand [5]. Studies show that (DMS) can be successfully used as a 92 fine aggregate for concrete production [2, 6]. 93
EXPERIMENTAL STUDY ON LIGHT WEIGHT CONCRETE WITH PA RTIAL REPLACEMENT OF CEMENT, FINE AND COARSE AGGREGATE WI TH RICE HUSK ASH, SAWDUST AND SINTERED FLY ASH AGGREGATE Prerak Kumar Swami, Anuj Verma, Akash & Vineet Kumar Research Scholar, Rajshree Institute of Management and Technology, Bareilly, India ABSTRACT The concrete mix ratio …
to study the effect of partial replacement of fine aggregates by quarry dust and cement by fly ash on cement concrete. 1.2 NEED FOR INVESTIGATION Quarry Dust These residues are generally less than 1% aggregate production in the normal concrete. The introduction of quarry dust for mixing is limited due to its high fineness.
This study involved experimental tests, workability and compressive strength tests, on concrete specimen using saw dust as partial replacement for fine aggregate and palm kernel shell as partial replacement for coarse aggregate in concrete production for rigid pavements. The coarse aggregate sizes used here ranges from 5mm to 12.5mm.
Experimental Research of Saw Dust as Partial Replacement for Fine Aggregate in Production .. 2 partial replacement for fine aggregate will contribute more to the quality and strength of the sandcrete blocks. [15] States thatsawdust is one of the natural fiber that is used as filler. Sawdusts are collection of fine particle of hard and soft woods.
the concrete with 100 percent sand as fine aggregate. Mariyana et. al. (2016) studied the physical and mechanical properties of concrete containing sawdust with specimens having different cement to sawdust ratios by volume. It was observed that, with the increasing the amount of sawdust, workability and density of concrete decreases.
Table of content for a project work on sawdust in partial replacement of fine aggregate in concrete production Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Table of content for a project work on sawdust in partial replacement of fine aggregate in concrete production ...
Dust Ash and Fine Aggregates with Steel Slag in Concrete V. Rushendramani [1], G. Ganesh Naidu [2] M. Tech student [1], Assistant Professor [2] Department of Civil Engineering PACE Institute of technology India ABSTRACT Corn cob ash-Saw dust ash and Steel slag are the most used among such materials to replace cement and fine aggregate
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.
Characteristics of M-Sand as a Partial Replacement with Fine Aggregate in Mix Design. Abstract: There is a great demand of both coarse & fine aggregates for the construction of infrastructural facilities, rather than using a conventional river sand as a fine aggregate in concrete mix as one of the construction material which has led to the scarcity of the material an alternative material such ...
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 cubes measuring 150 x 150 x 150mm were cast and their …
materials such as cement, basalt and sand for the production of concrete. The River sand which is most commonly used fine aggregate in the production of concrete, posses the problem of acute shortage in many areas, whose continued use has started posing serious problems with respect to its availability, cost and environmental impact.
aggregates cannot be overemphasized. The fine and coarse aggregates generally occupy 60% to 75% of the concrete volume (70% to 85% by mass) and strongly influ-ence the concrete's freshly mixed and hardened proper-ties, mixture proportions, and economy. Fine aggregates (Fig. 5-1) generally consist of natural sand or crushed
Experimental investigations on workability and strength properties of fly ash based self-compacting concrete containing bagasse ash (BA) as fine aggregate were conducted. River sand was partially replaced with bagasse ash up to 80% by volume. Workability in terms of slump flow, inverted flow, V-funnel flow time, and J-ring flow were measured. Apart from micro-structural studies, …
This paper presents experimental results on some physical and mechanical properties of concrete containing sawdust. Concrete specimens having various cement to sawdust ratios of 1:1, 1:2 and 1:3 ...
In this work, an attempt is made to produce structural concrete lightweight aggregates, using wood waste as an aggregate LWA and natural sand as fine aggregate, with cement content ranging from (252 – 400) kg/m3. This experimental work illustrates the main details of the experimental program,
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 ...
The properties of saw dust are shown in Table-3. It shows the density of light weight aggregate and will reduce the overall density of concrete. The thermal properties and fire resistance will be very less as sawdust used in the concrete. ii. Robosand Robosand or M …
The cost of construction has been on the increase which has become a concern to both individuals and government of especially developing countries, and that is why this study is aimed at using available cheap materials (sawdust) in concrete production. Concrete mix ratio of 1:2:4 was used and replaced with fine aggregate at 5%, 10%, 15% and 20% with soligum treated sawdust.
Elizabeth Joseph/, "Partial replacement of fine aggregates with sawdust for concrete", International Journal for technological research in engineering Vol.3, (2016). [3] Daniel Yaw Osei, Emmanuel Nana Jackson/, "Compressive strength of concrete using sawdust as aggregate", International Journal of …
The natural river sand passing through 4.75 mm was used as fine aggregate. Locally available blue metal jelly having a size of 20 mm was used as coarse aggregate. Blue metal jelly is the blue-gray hard stone, bluish in color, which is widely used as a coarse aggregate in concrete production in South India.
Investigation on Mechanical Properties of Lightweight Concrete Partially Replacing Sawdust to Fine Aggregate. ... Uses of saw dust as admixture in production of low cost and light weight. 2012 American Journal of Scientific and Industrial Research, 3(6): 458-463. ... You, W., Zhang, C.Y., Li, H.H., Hu, J. (2013). The implementation of waste saw ...
The utilization of five types of fine aggregate for concrete production were investigated. Normal concrete were made with different types of fine aggregate. The fine aggregate considered were sharp sand (control sample), saw-dust, crushed groundnut shell, crushed palm kernel shell and quarry dust. Preliminary laboratory investigation was carried out on the aggregate to ascertain its ...
The percentage replacements of fine aggregates by sawdust were varied from 0%, 25%, 50%, 75% and .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.
application of sawdust ash in asphalt concrete production is investigated as filler material. Physical and chemical tests were investigated for Saw Dust Ash (SDA). Asphalt specimen prepared using basaltic stone dust without sawdust as filler used as a control material. The SDA was partially replaced with 3%, 6%, 9%, and 12% by weight
Utilization of five types of fine aggregate for concrete production was investigated. Normal concrete were made with different types of fine aggregate. The fine aggregate considered were sharp sand (control sample), saw-dust, crushed groundnut shell, crushed palm kernel shell and quarry dust.
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