Concrete is a very important construction material that contributed immensely to the development of the civilization. the material has seen tremendous development from high performance concrete high early strength concrete high strength concrete self compacting.
Self compacting concrete use of waste marble powder as filler material. asif hameed, asad-ullah qazi, safeer abbas, abdul rehman. abstract. self compacting concrete scc is a type of concrete which can flow and spread through reinforcement and narrow sections which fills the empty spaces completely without any mechanical vibration. this type ...
View MoreCharacterization of marble powder for its use abstract a powder obtained as a by-product of marble sawing and shaping was characterized from a chemical and physical point of view in order to use it as mineral addition for mortars and concretes, especially for self-compacting concrete.
View MoreIn recent years, self compacting concrete scc has gained a wide use for placement in congested reinforcement concrete structures where casting condition are difficult and in high rise buildings where pump ability properties are required. scc us.
View More0the fresh and the hardened properties of self-compacting concrete. for this purpose, we prepare four samples of self-compactingconcrete,scc1,scc2,scc3andscc4byvarying thempamounts60,80,100,and120kg. e four sccs were formulated based on the re-quirementsofthestandarden206-1.eyareanscc30of sf2 class slump 6675cm and 28-d.
View MoreSelf-compacting concrete scc technology is based on increasing amount of fine material like marble powder, fly ash, lime stone filler, etc., without changing the water content compares to the conventional concrete. the self-compacting or super-workable concrete or also referred to as self-consolidating concrete is a highly flowable or self ...
View MoreAbstract. this paper introduces the study on self-compacting concrete scc using waste marble powder wmp as a partial substitution of sand along with waste limestone dust wlsd as a partial substitution for cement in addition to sugarcane molasses as an admixture.
View More6this paper presents the results of an experimental study which investigates the effect of the use of marble powder mp, as partial cement substitution, on the fresh and hardened properties of fibre-reinforced self-compacting concrete frscc of non-uniform size length and aspect ratio of fibres used.
View MoreSelf compacting concrete scc is the new category of high performance concrete hpc characterized by its ability to spread and self consolidate in the form work exhibiting any significant separation of constituents. in this study, the benefits .
View MoreKeywords self compacting concrete, fly ash, silica fume, marble stone powder and lime stone powder introduction 1.1 self compacting concrete self- compacting concrete scc is a high performance concrete that can flow under its own weight to completely fill the form work and se.
View MoreThis investigation is focused on the evaluation of the fresh and hardened states of a distinctive and novel self-compacting concrete scc with two distinct nonpozzolanic contents, i.e., gray phyllite plt and marble granite powders.
View MoreConcrete is a very important construction material that contributed immensely to the development of the civilization. the material has seen tremendous development from high performance concrete, high early strength concrete, high strength concrete, self compacting concrete.
View MoreKeywords self-compacting sand concrete, marble powder, fresh properties, viscosity, compressive strength. introduction recently, the consumption of aggregates in construction has rapidly increased because of the rapid economic devel-opment of countries. the sand concrete is a family of cement concretes which can be used to overcome the econom.
View MoreFormulation of a self-compacting concrete with marble sludge powder. this part of our experimental investigation consists of evaluating the cement-mp paste volume effects on the fresh and the hardened properties of self-compacting concrete. for this purpose, we prepare four samples of self-compacting concrete, scc1, scc2, scc3 and scc4 by ...
View MoreRheology of self-compacting concrete was also studied v. corinaldesi and g. moriconi2003. in recent years many researches proved that mineral admixtures can be successfully and economically utilized to improve some fresh and hardened concrete properties. corresponding author is working as lecturer using of marble powder in the concrete has ...
View MoreKeywords self compacting concrete, limestone powder, marble powder mp i. introduction in recent years, there has been a dramatic increase in using self- compacting concrete scc. self-compacting concrete scc, requiring no consolidation work at site nor concrete ready-mix plants, was developed in japan to improve the uniformi.
View More115 marble sawing waste, maximum compressive strength were attained. silica fume 15 and marble powder 15 partial replacement of cement to attain more flexural strength and stiffness, but compromising ductility of the flexural member. key words self compacting concrete, marble sawing waste, silica fume, workabili.
View MoreThis study evaluates the possibilities of using residual slurry from the cutting and superficial treatment of marble for the production of self-compacting concrete scc. the study considers the replacement of 30 of cement by the waste material, and assessed t.
View MoreSelf compacting concrete is a type of concrete which is capable of flowing into the form work uniformly, without segregation and bleeding, better finishes, easier placement, thinner concrete sections, no vibration, safer working environment without any application of vibration. ... 13 had investigated about the effect of marble powder content ...
View MoreIt consists of introducing the marble waste as sand into the self-compacting concrete formulation, with variable percentages 25, 50, 75 and 100 and to study the development of its properties both in fresh state air content, density, slump flow, v-funnel, l-box and sieve stability as well as the hardened one compressive strength and ...
View More8elik,use of waste marble and recycled aggregates in self-compacting concrete for environmental sustainability, journal of cleaner production, 84,691-700. 3 pandaa,p k balb2013, properties of self compacting concrete using recycled coarse aggregate,journal of construction and building materials, 51,159-164.
View More6keywords self-compacting concrete, by-products, freezethaw resistance, limestone powder, marble powder. results and discussion this work aims to study the behavior of self-compacting concrete under freeze and thaw cycles, mainly the effect of the total replacement of limestone powder lp by marble powder mp on the performance of scc.
View More6or self-compacting concrete mix as an admixture material or aggregate is suitable as it can improve durability properties of the concrete. especially, properties of water absorption permeability and resistance of chloride penetration sulphate attack were improved by incorporation of waste marble in concrete.
View More0marble mix concrete the slump values of the concretes obtained from waste marble granules mix gave negligible effect as compared to normal concrete mix. degree of workability is medium conforming to is 456 2000. the mean strength of all concrete mixes with marble granules was 5-10 higher than the references concrete conforming to is 456 ...
View MoreMarble powder as a waste material is significantly of increasing. therefore the utilization of marble powder in self compacting concrete as filler material, the main objective of study is the behavior of scc with marble powder and fly ash and understa.
View MoreAbstract self-compacting concrete is a concrete which gets compacted under its self-weight. its commonly abbreviated as scc and defined as the concrete which can placed and compacted into every corner of a formwork purely means of its self-weight by eliminating the need of either external energy input from vibrators or any type of ...
View MoreWhile scc with marble powder present characteristics very comparable with those of scc mixture with limestone powder. it appears that the mixture with the best characteristics is the most resistant to the freeze thaw action. keywords self-compacting concrete, by-products, freezethaw resistance, granulated blast furnace slag, marble powder.
View More8keywords self compacting concrete, crushed quartzite, super plasticizer . 1. therefore, use introduction the development of self-compacting concrete scc also referred to as self-consolidating concrete has recently been one of the most important developments in construction industry. scc is a special concrete that can settle into t.
View More4concrete with resistant to segregation and bleeding are needed. the new concrete technology in structure constructions and material types are directly demanded the economy concrete, design but at the same time, a stronger material must be applied. self-compacting concrete scc has the ability to presented.
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