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Fine Aggregates: The fine aggregate which was used was locally available river sand, which passed through mm. Result of sieve analysis of fine aggregate is given in Table 2. The specific gravity of fine aggregate is and fineness modulus is Bulk density of fine aggregates is and compacted bulk density is
Partial Replacement of Fine Aggregate Cement in Concrete with Ceramic Rejects Sadic Azeez1 2, Remya Raju, Dr. Sreemadevan Pillai3 1M Tech student, Civil Department, Ilia College of Engineering Technology,Kerala, India 2Professor, Civil Department, Ilia College of Engineering Technology,Kerala, India
[3].Abdull shbaz khan, Ram panth, Gagan Krishna and Suresh, Structural performance of concrete by partial replacement of cement with hypo sludge (paper waste), IJETE, Vol. 1, Issue 7,Aug 2014. [4].IS:, Specifications for coarse and fine aggregates from natural sources for concrete.
concrete by replacing fine aggregate partially by rice husk ash and egg shell powder. The maximum strength was observed at 20% for compressive, split tensile and flexural strength. 3. MATERIALS AND EXPERIMENTAL CONDITIONS . Cement . Ordinary Portland cement of 43grade conforming to IS is used.
aims to develop a methodology of concrete dosage, aiming to partially replace fine aggregate by micronized Polyethylene Terephthalate – PET. The compressive strength of concrete with addition of % and % of PET replacing fine aggregate was evaluated. It was observed that
Concrete Cloth is a flexible, cement impregnated fabric that hardens on hydration to form a thin, durable, waterproof and fire resistant layer. History of Concrete Cloth The British Army just placed a sizeable order for an innovative new material that combines the flexibility of fabric with the structural performance of concrete.
The replacement of fine aggregate with sludge in conventional concrete mix affects workability and density of concrete. The compressive strength gradually reduces with replacement and later it falls below desired value when fine aggregate replaced by textile mill sludge is beyond 32%. The fly ash is added to replace cement along with 32% sludge.
PROPERTIES OF GREEN CONCRETE CONTAINING QUARRY ROCK DUST AND MARBLE SLUDGE POWDER AS FINE AGGREGATE, marble sludge powder and quarry dust is used as fine. 24/7 online. marble powder aggregate jistin ... Use of marble dust as a fine aggregate in concrete draws serious attention of. ... Effect on Partial Replacement of Fine Aggregate and ...
were used as a replacement for aggregate in on the literature review, it is evident that PP performs better as a replacement of aggregate in concrete compare to other form of the present studyfresh and dry properties of concrete withPP used as partial replacement of coarse aggregate has been investigated.
marble sludge dust in concrete production as partial replacement of fine aggregate. Presently large amounts of marble dust are generated in natural stone processing plants with an important impact on environment and humans. This project describes the feasibility of using the marble
Textile ETP sludge collected from the local textile industries have been characterized in the laboratory. The physicochemical and engineering properties of the sludge have been studied. Collected ETP sludge has been processed to get cementlike fine powder that has been used for partial replacement of Portland cement/sand in the composition of ...
summarize the behaviour of concrete with the waste paper sludge ash by replacement of cement in the range of 5%,10% and 15% which may help to reduce the disposal problem of sludge and enhance the properties of M25 concrete. As wastepaper sludge ash contains higher percentage of silicon dioxide SiO2, it may provide extra strength to concrete.
The concrete blocks were prepared with an aggregate to cement ratio of 12, 10 and 6. The pretreated TES was adopted to replace the fine aggregate at a mass ratio ranging from 0% to 30%. The compressive strength and drying shrinkage values were determined to evaluate the performance of concrete blocks containing TES.
Where, A is without replacement of cement Rubber Mould Paver Block, B1 to B8 is replacement of cement by textile ETP Sludge in Rubber Mould Paver Block. 4. EXPERIMENTAL METHODOLOGY Testing Methodology Rubber Mould Textile Sludge Paver Block (RMTSPB) contains cement, Textile ETP Sludge, Fine aggregate, semi grit and admixture is utilized.
The objective of this study is to use the unused of textile Effluent Treatment Plant (ETP) sludge in bricks. The physical and chemical and other engineering properties of the ETP sludge from ...
Use of alternate aggregate materials has greater potential because 75 % of concrete is composed of aggregates. The experimental study has been carried out to investigate the suitability of marble sludge powder and quarry rock dust as partial replacements for fine aggregates.
building material named as Synthetic Sludge Aggregate (SSA). This SSA is used to manufacture synthetic fine aggregates. The fine aggregates are then used as replacement of sand in various percentages is M20, M30 and M40 concrete and compressive strength
material and coarse aggregate replacement. Due to that matter, there need more detail investigation on the fundamental usage of waste rubber in concrete. Therefore, this study will be mainly emphasized on the use of rubber ash as partially replacement of fine aggregate concrete mixtures. The objectives for
concrete wastes which are ecofriendly so called as Green concrete. The paper covers the aspect on how to choose a material forgreen concrete. It presents the feasibility of the usage of by product materials like fly ash, query dust, marblepowder/ granules, plastic waste and recycled concrete and masonry as aggregates in concrete.
flyash and ecosand in concrete", April 2013, National Conference on Emerging Technologies in Civil Engineering. 14. and, "A Study on recycled aggregate concrete using ecosand as fine aggregate", April 2013, National Conference on Innovations in Mechanical, Mechatronics and Building sciences and Structures. 15.
A study on engineering properties of textile ETP sludge based cement concrete ... hence an attempt has been made to investigate the role of total water content required for producing textile ETP sludge based concrete with a partial replacement for cement and the compatibility of the textile ETP sludge with ... fine aggregate and the results ...
marble sludge powder and quarry dust is used as fine aggregate in the cement concrete. Characterization of waste The physical characteristics of the waste are furnished in Table1. The fineness modulus of marble sludge powder and quarry rock dust is comparable to that of fine sand of to The coefficient of uniformity for
Aug 15, 2015· Crushed fine granite passing 5 mm sieve was used as the fine aggregate, while the crushed granite with a nominal size of 10 mm was used as the coarse aggregate. Aggregate to cement ratios (A/C) of 6, 10 and 12 were adopted. The pretreated sludge was used to replace the fine aggregate with different mass ratios.
concrete made with added waste marble sludge as cement or sand replacement such as the ones by Hebhoub et al. (2011), Topçu et al. (2000), Almeida (2004) and Binici et al. (2007). These studies have shown that the use of sludge from the marble extraction industry (SME) in concrete proved to be an adequate method to reduce its increasing impact.
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