Self Compacting Concrete Use of Waste Marble Powder as Filler Material. 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 of concrete requires large quantity of powder, for which either fine.Investigated in detailed manner. All results are compared suggesting that waste marble could utilize in concrete. As a result of literature, utilization of waste marble in (1) conventional concrete mix, (2) self-compacting concrete mix, and (3) polymer concrete mix, was revealed. Waste marble powder was used as binder in cement or as fine coarse.
Marble powder. By the use of this waste marble powder in the concrete, we can increase or change various properties of the concrete mix also the concrete can be used as self compacting concrete. Keywords — Self-compacting concrete (SCC), Waste marble powder (WMP), non-segregating, congested reinforcement, flowable, slurry I.
Apr 24, 2018 Keywords Self compacting concrete, Fly ash, Silica Fume, Marble stone powder and lime stone powder. INTRODUCTION. 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 self-consolidates without any mechanical vibration.
A Self-Compacting Concrete (SCC) is a high performance concrete, designed to flow into formwork and consolidate be used for making concrete. d. Brick Dust and Marble Powder Brick dust and marble powder collected from the dump area which were used for making concrete, should be cleaned and dried in room temperature. The partially dried brick.
The use of waste marble powder (dust) was proposed in partial replacement of cement, for the production of Mortar and Concrete Mix. In particular, tests were conducted on the mortars and concrete mix cured for different times in order to determine their workability, flexural as.
One of the key differences between the self-compacting concrete (SCC) and normal cement concrete (NCC) is the flowability property of SCC by it's on One of the key differences between the self compacting concrete (SCC) and normal cement concrete (NCC) is the flowability property of SCC by its on weight. Most of the differences shown by SCC is due to this variation of flowability from the.
Self compacting concrete. Good hardened properties were achieved for the con-cretes with 25 marble powder which can be considered as the optimum con-tent for high compressive strength. M. Shahul Hameed, et al. (2012)  studied the effect of addition of crushed rock dust and marble sludge powder on the strength and durability of SCC.
As a ﬁller in self-compacting concrete (SCC). They reported that in general, marble dust had no effect on the workability of fresh SCC. Mechanical properties of hardened SCC have become somewhat worse using marble dust. Terzi and Karasahin (2003) investigated the use of marble dust in asphalt mixtures as a ﬁller material for.
Oct 09, 2018 Self‐compacting concrete (SCC) was developed in 1988 and introduced by Professor H. Okamura to achieve durability of structures with low skilled laborers. The three properties of SCC that differentiates it from traditional concrete are passing ability, filling ability and segregation resistance.
In this study an effort has been made to evaluate the usefulness of brick kiln dust and marble powder both of which are waste material to produce cost effective self compacting concrete. Good hardened properties were achieved for the concretes with 25 marble powder which can be considered as the optimum content for high compressive strength.
Feb 24, 2016 Benmounah Abdelbaki (2011) had investigated about the effect of marble powder content in self-compacting concrete at the fresh and hardened state. The fresh properties of the concrete are identified by conducting the workability test, the V funnel flow test and viscosity test and the hardened properties are determined by computing the.
The test results show that the compressive strength, split-tensile strength and flexural strengths are achieved up to 30 to 40 replacement of cement with marble powder without affecting the characteristic strength of M20(1 1.5 3) grade concrete. KEYWORDS Cement (53 grade), Marble powder, Fine aggregate (M-sand), Coarse aggregate (20mm size).
In other words, with this work, the intention is to evaluate the feasibility of producing high-performance self-compacting concrete with a less environmental impact, by replacing natural aggregates (NA) with fine and coarse recycled aggregates resulting from the precast industry, which allows the future use of this type of aggregates in the.
Self-compacting concrete is a fluid mixture suitable for placing in structures with congested reinforcement without vibration. Self-compacting concrete development must ensure a good balance between deformability and stability. Also, compactibility is affected by the characteristics of.
Aug 02, 2017 An experimental investigation was made on flow properties and compressive strength of self-compacting concrete (SCC) with ultrafine natural steatite powder (UFNSP) as replacement to cement. The tests were conducted on specimens with 5 , 10 , 15 , 20 , and 25 of replacement of UFNSP to the weight of cement and compared to the control specimens.