Experiments on Partial Replacement of Coconut Shell as Coarse Aggregate in Concrete Palak Patel Dr. N. K. Arora Department of Structure Engineering Principal Darshan institute of engineering and technology, Rajkot, India Lukhdhirji Engineering Collage, Morbi, India Shraddha R. Vaniya Assistant Professor Department of Structure Engineering
Partial Replacement of Coarse Aggregate by Cockle Sea Shell CEX005. Experimental investigation on Partial Replacement of Coarse Aggregate by Crushed Rocks CEX006. Experimental Investigation on Partial Replacement of Cement with Rice Husk Ash CEX007. Experimental Investigation of Coarse Aggregate with the Replacement of Demolished Aggregate ...
Thesis submitted in partial fulfilment of the ... strength of sawdust concrete as a full replacement coarse aggregate with different additives and different mix ratio of additives. The other objective is to study the effect of additives ... To study the effect of lime, cockle shell and spent bleaching earth when. 4 1.4 EXPECTED OUTCOMES
Alternative Materials for Coarse Aggregates. There are a number of materials available for the alternative for coarse aggregate in concrete.In concrete, we can alternate cement with reuse materials to reduce energy consumption. The list of wastes used in concrete can include fly ash, wood ash, blast furnace slag, or fumed silica. The partial replacement of coarse aggregate in concrete can bed ...
Muthusamy K. and Sabri N.A. (2012) Cockle Shell: A Potential Partial Coarse Aggregate Replacement in Concrete: International Journal of Science, Environment & Technology, 1(4):260-267. Sahari F. & Mijan N.A. (2011) Cockle Shell as An Alternative Construction Material for Artificial Reef: Proceedings of 3rd International Conference on Applied ...
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.
Study Of Crushed Doum Palm Shell As Partial Replacement Of Coarse Aggregate In Concrete Osakwe C.E., Nasiru A., Hassan A.A. and Garamba A.Y. Abstract: This paper highlights the effects of replacing crushed granite (CG) aggregate commonly used in concrete with crushed doum
Palm kernel shells were partially replaced at 0%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, and by weight of total coarse aggregate in the mixture. The study found that palm kernel shells can be used to replace coarse aggregate up to 20% before drastic reductions become noticeable.
Mix containing crushed cockle shells as partial fine aggregate replacement and uncrushed cockle shells as partial coarse aggregate replacement. For this research, 7 different percentages that is 0%, 5%, 10%, 15%, 20%, 25% and 30% of shells have been used which produce several types of concrete mix.
replacement of both fine aggregate and coarse aggregate. Granite powder and cockle shell are adopted as partial replacements to fine and coarse aggregate respectively. It is concluded from the study that maximum strength is attained with a combination of granite powder and cockle shell at 20% and 15% partial replacements of fine and coarse ...
The mechanical properties of concrete containing crushed cockle shell as partial fine aggregate, coarse aggregate and cement replacement were examined and reported in this paper. Cockle shell powder was used as cement replacement up to 75%. To sum up, the use of cockle shell is an appealing option for the construction industry and sustainable ...
It is concluded from the study that maximum strength is attained with a combination of granite powder and cockle shell at 20% and 15% partial replacements of fine and coarse aggregate respectively ...
of about 10%, 20%, 30% .The coarse aggregate is partial replacement with 10 %, 20%, and 30% by sea shell. T he water cement ratio is maintained for this mix design is 0.5. Results show that replacement of appropriate cock le shell content able to produce workable concrete with satisfac tory strength. Integration of 20% cockle shell enhanc ed the
Granite powder and cockle shell are adopted as partial replacements to fine and coarse aggregate respectively. It is concluded from the study that maximum strength is attained with a combination of granite powder and cockle shell at 20% and 15% partial replacements of fine and coarse aggregate respectively for M30 grade Concrete.
– use of cockle shell as coarse aggregate replacement could 5]. Particularly, the industrial waste including fly ash (FA) and blastfurnace slag (BS) are nowadays commonly used as supplementary cementitious materials for partial replacement of cement [6 – paver and noted that this could improve the porosity and 14].
This paper presents the result. on the workability and compressive strength of concr ete containing various percenta ge of. cockle shell content as partial coarse aggregate …
Coconut shell aggregate concrete satisfies the requirements of ASTM C 330. 4. Conclusıon To increase the speed of construction, enhance green construction environment we can use lightweight concrete. The possibility exists for the partial replacement of coarse aggregate with coconut shell to produce lightweight concrete. Coconut shell exhibits
In this project, cement is partial replacement with Fly ash of about 5%, 10%, 15%. The coarse aggregate is partial replacement with 5%, 10%, and 15% by sea shell. Hardened concrete properties such as compressive strength of the concrete on 7, 14, & 28 days has been achieved. A
International Journal of Latest Research in Engineering and Technology (IJLRET) ISSN: 2454-5031 ǁ Volume 2 Issue 3ǁ March 2016 ǁ PP 69-76 EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF COARSE AGGREGATE BY SEASHELL & PARTIAL REPLACEMENT OF CEMENT BY FLYASH R. Yamuna Bharathi1, S. Subhashini2, T. Manvitha3, S. Herald Lessly4 1, 2&3 …
on the topic 'Cockle shell: A potential partial coarse aggregate replacement in concrete'. This paper presents the result on the workability and compressive strength on 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 ...
partial coarse aggregate replacement reduced the concrete workability. The replacement of natural coarse aggregate by cockle shell at a level of 20% resulted in increasing compressive strength. IV. CONCLUSION From the above literature following point are observed. The workability of the concrete increased as the ...
Blood clam or cockle (Anadara granosa) shell is a type of marine by-product that can be used to replace aggregate or cement partially in concrete.In this research, the ground cockle seashell was used as a partial cement replacement. The ground seashells were prepared by burning, crushing, grinding and filtering the cockle using no #200 sieve.
Recently, agricultural solid wastes (i.e. agro-waste), such as oil palm shell, coconut shell, corn cob, pistachio shell have attracted researchers as a replacement for natural aggregate in structural and non-structural concrete [9-12]. The use of these agro-wastes as total or partial replacement of natural aggregates, which makes up about 60–
palm kernel shell (OPKS) and cockleshell (CS) as partial replacement of natural coarse aggregate on properties of pervious concrete pavement. Thirteen mixtures were made, in which 6.30-mm natural gravel was replaced with 0, 25, 50 and 75% of 6.30-mm and 4.75-mm of both shells.
Experimental study on the partial replacement of coarse aggregate by cockleshell in concrete" Research day SRMIST Feb- 2020" Modeling analysis and selection of suitable structural systems for load and soil condition. "Research day SRMIST 2019".
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. Workability test and compressive strength test were conducted in accordance to BSEN 12350 and BSEN 12390 respectively. Results
partial replacement of coconut shells in place of coarse aggregate. In the present investigation sea shells has been used as partial replacement of coarse aggregate and cement by lime powder. Sea shells are also available in large quantities. Fig.1 Sea Shells (Cockle Shells) Fig.2. Fly Ash
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.
Investigate the effect of cockle shell as partial coarse & fine aggregate replacement towards workability, compressive strength and tensile strength of concrete. There are four types of mix use in this study that is i. Plain concrete with of natural coarse & fine aggregate. ii. mix containing cockle shells as partial coarse
This article mainly focuses on the durability characteristics of M40 grade eco-concrete which contains various partial replacement percentages of cockle shells as a substitute for coarse aggregate.
