1. Home
  2. >> Coarse Aggregate Replacement

Coarse Aggregate Replacement

The optimum replacement possible for fine aggregate and cement with quartz and grog is 5.Compressive strength of concrete with optimum replacement at 7 days and 28 days of water curing is 26.Compressive strength of concrete with replacement of msand by 5 quartz and 5 grog at 7 days and 28.

Send Email:[email protected]
Get Quote Online
  • Replacement Of Recycled Coarse Aggregates With Natural

    Once we replace natural coarse aggregate nca with recycled coarse aggregates rca.The percentages of replacement will be 0, 50 and 100.The test and design is as per indian standard codes.The concrete cubes are designed for m30 as per indian standard codes.Keywords recycle coarsed aggregates, cube testing, nca, concrete strength.

  • Improvement Of Strength Of Concrete With Partial

    Partial replacement of coarse aggregate in the development of light weight concrete.Coir fibres and coconut shells are new materials in the field of construction, so a study on various strength, chemical and durability properties of these materials is required.Also suitable measures have to be adopted for attaining the target strength.

  • A Study On Properties Of Concrete With Ceramic

    Aggregate coarse aggregate mix proportion for control mix ratio 0.83 kgm 3 186 414 552 1173 mix design for 25 replacement of ceramic waste ratio 0.83 kgm 3 186 394 551 1173 mix design for 50 replacement of ceramic waste ratio 0.

  • Partial Replacement Of Coconut Shell As Coarse Aggregate

    Coconut shell concrete with the replacement of 16, 18.5 and 20 by coarse aggregate by testing the concrete cubes, at 28th day 16 replacement of coarse aggregate by coconut shell shows that the strength of the coconut shell concrete was decreased by 2.

  • Properties Of Concrete With Coconut Shells As Aggregate

    Normal aggregate and cs concrete with 10 - 20 coarse aggregate replacement with cs were made.Two mixes with cs and fly ash were also made to investigate fly ash effect on cs replaced concretes.Constant water to cementitious ratio of 0.6 was maintained for all the concretes.Properties like compressive strength, split tensile strength, water.

  • Experimental Study On Lightweight Concrete With

    Conventional coarse aggregates with styrofoam which is a very light weig ht foam.Concrete with different aggregate replacement percentage was tested.The results show very encouraging results for thecompressive strength and density.1 introduction generally natural stones such as limestone and granite are used as coarse aggreg ate in concrete.

  • Experiments On Partial Replacement Of Coconut Shell As

    Coarse aggregate in solving part of natural aggregate.The various waste materials are used such as coconut shell, cockle shell, periwinkle shell, foundry sand etc.So here in my project i will use coconut shell waste as replacement of coarse aggregate by different percentage for making concrete of different grade like m-20.

  • Recycled Glass Replacement As Fine Aggregate In Self

    Li j b, xiao j z, huang j.Influence of recycled coarse aggregate replacement percentage on compressive strength of concrete.Chinese j build mater, 2006, 93 297301 in chinese 24 tang j.Preliminary study on compressive strength of recycled.

  • Waste Glass As Coarse Aggregate For Concrete

    Replacement of 25 to 30 percent by weight of the cement, whether low or high alkali, appears to be an effective and widely applicable method of ensuring good long-term concrete performance, although the minimum required in any given case may be related to cement composition.

  • Fractionated Reclaimed Asphalt Pavement Frap As A

    Initiated a study to determine the application of the coarse fraction of frap in concrete.The concrete mix proportions contained 0, 20, 35, and 50 frap replacement levels by weight of the coarse aggregate.Two other by-product materials, ground granulated blast furnace slag and fly ash, were utilized as partial replacements for cement.

  • Study On Replacement Of Coarse Aggregate By E Waste

    Coarse aggregate it have forced the civil engineers to find out suitable alternatives to it.E- waste is used as one such alternative for coarse aggregate.Owing to scarcity of coarse aggregate for the preparation of concrete, partial replacement of e-waste with coarse was attempted.The work was conducted on m20 grade mix.

  • A Review Of Partial Replacement Of Fine Aggregate

    Coarse aggregate concrete.With 50 replacement of coarse aggregates by coconut shells, the flexural strength attained reduces invariably from 10-15 as compared to the coarse aggregate concrete.14maninder kaur manpreet kaur 2012 published a review paper in which it.

  • Partial Replacement Of E Waste With Coarse Aggregate In

    Partial replacement of e- waste with coarse aggregate in concrete an investigation 1st national conference on technology 22 | page maulana mukhtar ahmed nadvi technical campus mmantc, mansoora, malegaon maharashtra, india glp for incorporation into concrete as a pozzalanic material.

  • What Are Other Alternatives For Aggregates In Concrete

    1 eps expanded polystyrene plays a very unique role in concrete.Research has shown that concrete with this material behaves very similarly to light weight concretes containing traditional aggregates.This is believed to be the case because the.

  • Partial Replacement Of Coarse Aggregate With Broken

    Partial replacement of coarse aggregate with broken ceramic tiles in concrete production yiosese a.Abstract the study reports on experimental investigation on the suitability of the use of broken tiles as partial replacement for crushed granite in concrete production.

  • Ceramic Tiles Waste As Coarse Aggregates

    Coarse aggregate.To determine the effect of various percentage of ceramic waste as partial coarse aggregates replacement towards compressive strength of concrete.Iii to determine the water absorption of ceramic aggregate concrete containing various content.

  • Performance Of Waste Coconut Shell As Partial

    Replaced the coarse aggregate by coconut shell and grained palm kernel in their study.Replacement by coconut shell were 0, 25, 50, 75 and 100 respective-ly.Conclusion is that the combinationof these materials has.Potential of being used as.Lightweight aggregate in co.Ncrete and also has reduce the.Material cost in.

  • The Effect Of Oil Palm Shell As Coarse Aggregate

    90 the effect of oil palm shell as coarse aggregate replacement on densities and compressive strength of concrete noh irwan ahmad1,a, khairulzan yahya1,b 1faculty of civil engineering, universiti teknologi malaysia, malaysia anohirwan12gmail com, bkhairulzanutm.My keywords oil palm shell, waste material, workability.

  • Green Concrete Using Ggbs River Pebbles And Crf As

    Using crushed stone aggregate and to ascertain whether river stone can be good aggregate for concrete.They have found through their investigations that river stones can be effectively used as partial replacement to coarse aggregates in concrete.Nimitha vijayaraghavan and a.Waya 2013 obtained the results of experimental investigations of.

  • Coconut Shell As Partial Replacement For Coarse

    Coconut shell aggregate concrete satisfies the requirements of astm c 330.Concluson 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.

  • What Material Can I Use As A Replacement Of Coarse

    It is advisable to not replace gravels with other consituents as possible as you can.Ofcourse coarse aggregates can be replaced with broken concrete debris however we are compromising the quality of resultant concrete upto some level that doesnt.

  • Partial Replacement Of Coarse Aggregate With

    Replacement of coarse aggregate with construction and demolition waste materials like ceramic tiles waste, plastic debris, crushed bricks.The resultant concrete thus produced was tested on the following parameters like compressive strength, workability, flexural strength.The results thus.

  • An Analysis Over Partial Replacement Of Coarse

    Using 0, 5, 10, 15, 20 and 25 partial replacement of waste tyre as coarse aggregate.Recycling is the most excellent choice over disposal, in this way the disposal cost is minimized and also the natural resources were conserved.The efficient way to use waste tyre is partial replacement of coarse aggregate in concrete and by.

  • Experimental Investigation Of Concrete Using Coconut

    0 coarse aggregate replacement with cs were made, and constant water to cementitious ratio of 0.5 was maintained for all the concretes.Properties like compressive strength, consistency, workability were investigated in the laboratory.