COCKLE SHELL A POTENTIAL PARTIAL COARSE AGGREGATE REPLACEMENT IN CONCRETE K. Muthusamy and N. A. Sabri Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Kuantan, Pahang Email khairunisa Abstract. Effort towards preserving natural coarse aggregate for future generation andGet Price
Among the possible uses in concrete includes partial coarse and fine aggregate replacements, as well as partial cement substitute. Researchers reported that the concrete strength could be improved by partially replacing the cement with brick dust, which is obtained by crushing and further milling of the brick particles.
POFA A POTENTIAL PARTIAL CEMENT REPLACEMENT MATERIAL IN AERATED CONCRETE1, M 2, 3, coarse aggregate from being used as one of the ingredient in aerated concrete is one of the factors that lead to lower strength as compared to standard concrete. Besides, the existence of
Please Note Each coarse aggregate limestone or dolomite shall have an assigned expansion value of 0.05 and each fine aggregate limestone or dolomite manufactured stone sand shall have an assigned expansion value of 0.03, unless otherwise noted below. Illinois Department of Transportation Bureau of Materials
K. Muthusamy, N.A. SabriCockle shell a potential partial coarse aggregate replacement in concrete International Journal of Science, Enviroment and Technology, 1 2012, pp. 260267 Google Scholar
potential ways of utilizing tire waste is to utilize it in construction sector for aggregate replacement. The recycled tires can be utilized in concrete either as partial or full replacement of either coarse or fine aggregates at a time or both at once. HernandezOlivares et al. 1 used
Partial Replacement of Fine Aggregate in Concrete by Tyre Rubber The application of recycled waste tyre rubber by replacing fine and coarse aggregate in concrete has been performed at different percentages to study the change in compressive strength amp density of concrete. There is a potential large market for concrete products in which
B. Coarse Aggregate as coarse aggregate in concrete consist 35 to 70 of volume of the aggregate with specific gravity more than 2.55 and absorption less than 1.5.the physical properties of coarse aggregate is shown in table 2.
Although inclusion of seashell aggregate reduces the physicomechanical properties of concrete, utilising some seashells as partial coarse aggregate at up to 50 substitution level can produce
COCKLE SHELL A POTENTIAL PARTIAL COARSE AGGREGATE REPLACEMENT IN CONCRETE K. Muthusamy and N. A. Sabri Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Kuantan, Pahang Email khairunisa Abstract. Effort towards preserving natural coarse aggregate for future generation and
By incorporating POFA and OPS as partial cement and coarse aggregate replacement, lightweight aggregate concrete with 35 MPa can be produced and is also significantly higher than control OPS concrete.
EXPERIMENTAL INVESTIGATION ON GEOPOLYMER CONCRETE WITH PARTIAL REPLACEMENT OF COARSE AGGREGATE WITH RECYCLED COARSE AGGREGATE 1 Frank Duff,n,am 1Department of Civil Engineering, Loyola Institute of Technology, Chennai600123, Tamilnadu 2 Department of Civil Engineering, Loyola Institute of Technology, Chennai 600123, Tamilnadu
The sieve analysis for fine aggregate expressed a fineness modulus of 2.36. Specific gravity of fine aggregate is 2.59. 4.3 Coarse Aggregate The coarse aggregate used in concrete mix is of nominal size of 20 mm aggregates with aspecific gravity of 2.6. 4.4 Fly ash Fly ash is a black finely divided residue resulting from the combustion of
Performance of Palm Kernel Shells as a Partial replacement for Coarse Aggregate in Asphalt Concrete A POTENTIAL PARTIAL COARSE AGGREGATE REPLACEMENT IN CONCRETE. K. Muthusamy,N. A. Sabri. FullText Cite this paper Add to My Lib.
This paper presents the result on the workability and compressive strength of concrete containing various percentage of cockle shell content as partial coarse aggregate replacement. Concrete mixes containing 0, 5, 10, 15, 20, 25 and 30 cockle shell replacement level were cast before subjected to water curing for 28 days.
An Experimental Study On Partial Replacement Of Coarse specimen, coarse aggregate can be replaced by 20 for M25and M30 grade of concrete. The test result shows the greater potential for using the crumb rubber in the concrete mix. the lower unit weight
EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF WASTE CEREMIC TILES USED AS AN ALTERNATIVE COARSE AGGREGATE IN CONCRETE1 1Department of civil engineering, University College of engineering, Dindigu AbstractThe global consumption of natural aggregates is high, due to the daybyday innovations and development in construction field.
Suitability of Crushed Cow Bone as Partial Replacement of Fine Aggregates for cow bone as a partial replacement of coarse aggregates in concrete. But the aim of this work is to assess the The coarse aggregates used for this research were crushed granite chippings quarried from Abeokuta of the
ness of using coconut shell as partial replacement of coarse aggregate in concrete and determining its compressive strength. 2 C. OCONUT . S. HELL . Coconut is grown in more than 93 countries. India is the third largest, having cultivation in an area of about 1.78 million hectares for coconut production. Yearly output is close to 7562
Replacement of Coarse Aggregates with Jhamma Bricks for Preparation of Concrete Sankarsan Mohanty. Concrete is considered the worlds most used construction material. Typical concrete mixtures are comprised of water, sand, cement and an aggregate of rock. This civil project focuses on the coarse aggregate in concrete.
The objective of the proposed study is to evaluate bottom ash as a partial or total replacement of the fine and coarse aggregate in concrete. This program will characterize and evaluate available bottom ash sources as potential replacement of both the fine sand and coarse stone natural aggregates traditionally used in the construction of