replacement for cement. This research scrutinizes the possibility of using sugarcane bagasse ash as partial replacement of specific ingredients in concrete. In this paper SCBA has been chemically and substantially egorized and partially replacing cement in the ratio of 10% by the weight of cement in concrete.
marble dust as Partial Replacement of Cement in Concrete affects properties of concrete like Compressive Strength, Split tensile strength, Flexural strength, Workability, Water Absorption, etc. So, if we are partially replacing Cement with MD and it needs to withstand all the critical conditions and that
experimental investigations observed that the optimum replacement of GGBS Powder to cement without changing much the compressive strength is 15%. They observed that 7 days, 14 days and 28 days compressive strength on 30% replacement of cement reduces about 30% that is from 21.03N/mm2 to 15N/mm2, 23.N/mm2 to 16.74N/mm2.and
Oct 21, 2017 · Soil Stabilization by Using AlkalineActivated Ground Bottom Ash Coupled with Red Mud C., Anandakumar, R., Seeni, A.: Investigations on optimum possibility of replacing cement partially by red mud in concrete. Sci. Res. Essays Dang M.Q., Kim Y., Do T.M. (2018) Soil Stabilization by Using AlkalineActivated Ground Bottom Ash Coupled with
replacing sand with granite powder paparazzi . Experimental Study on Partial Replacement of Fine 40, 50, and 100 percent of the weight of river Sand by Granite powder . explained that the use of crushed granite fine to partially replace Makurdi river sand .
Replacing GGBS to cement increases the strength of concrete but at one stage a high volume of replacement decreases the strength. The test trials conducted for 5, 10 and 15% replacement have revealed that the optimum replacement with GGBS as 10% since it shows higher compressive strength compared to other mixes. iii.
concrete for the production of fine aggregates has been determined due to the partial replacement of gravel with copper slag. This paper reports some experimental studies on the effect of copper slag partially replacing sand on concrete performance.
It was found out that the optimum percentage for replacement of marble powder with cement and it is almost 10% cement for both cubes and cylinders, P. Aggarwal et al  carried out the experimental investigations on the effect of use of that material of ash as a replacement of fine aggregates. The
As such, replacement of cement in concrete by red mud and partially replacing sand by iron ore slickens by different percentage so it could increase the strength of conventional concrete, because red mud and iron ore tailing are the waste which comes out from aluminum production plant &
Investigation of recycled polyethylene terephthalate (PET) as partial replacement of coarse aggregate in concrete Md. Jahidul Islam1, Iftekhar Alam Dipta2 and Md. Rahat2 1Department of Civil Engineering Military Institute of Science and Technology, Dhaka, Bangladesh 2Department of Civil
An investigation on Portland cement replaced by highvolume the possibility of improving compressive strength of highvolume GGBS (HVS) paste before and after being exposed to elevated temperatures using metakaolin (MK) in microsize (mMK) has been investigated. reduction in the strength by partially replacing cement with
considerably increases the workability of concrete [3,11]. Number of investigations show that the minimum capacity of such as FA with AL and GGBS with AL to replace partially cement in concrete have been tested. The aim of this study is the optimum percentage of cement replacement by
The chemical and mineralogical composition of RM may however slightly change, depending on the source of bauxite and on the technological processing conditions. It is reported that 0.8–1.5 tons of red mud is generated per ton of alumina produced.
 D Linora Metilda et al. – "Investigations on optimum possibility of replacing cement partially by red mud in concrete" (2015)  R R Rathod et al. –"Evaluation of the properties of Red Mud Concrete" (2015).  Aravind Y Rana –"Use of various industrial wastes in construction" (2015).
Evaluation of Concrete Strength by Partially Replacing Cement by Red Mud & Fly Ash written by Rashmi Sahu published on 2017/09/11 download full article with reference data and citations
The aim of the present research work was to investigate the possibility of replacing the Portland cement by Red Mud and Fly Ash. Because of storing issues, the waste negatively affects the environment. To solve this problem, Portland cement was replaced upto 40% ( 20% red mud & 20% fly ash ) by weight of cement.
This work examines the possibility of splitting tensile test and flexural test to evaluate the using waste paper sludge to produce a low cost concrete by mechanical properties for up to 28 days. blending various ratios of cement with paper sludge and to reduce disposal and pollution problems due to waste paper 2. In this study waste paper
optimum possibility of replacing cement partially by red mud in concrete. The materials used for the experiment was cement, red mud, crushed rock of maximum 20mm size and potable water. The test was conducted on M30 grade concrete with a mix ratio of 1:1.462:2.695 and 0.44 watercement ratio. The red mud was used for replacing of cement by 5%
Investigations on optimum possibility of replacing cement partially by redmud in concrete. Red mud is an industrial waste material generated during production of alumina from bauxite by Bayer process. These industrial wastes hold some heavy metals which are hazardous in nature.
EFFECT OF RED MUD AND IRON ORE TAILINGS ON THE STRENGTH OF SELFCOMPACTING CONCRETE Kiran K. Shetty In this paper selfcompacting concrete is prepared by partially replacing cementitious material by red mud (RM) and in the same mix Cementitious material in the mixture was replaced with red mud at 1%, 2%, 3% and 4%. For each red mud
investigation is to study strength properties after partially replacing fine aggregate with plastic this project R.V.Silva (2012) had conducted an investigation on concrete containing paste waste as aggregate and influence To find the optimum replacement of
Experimental Study on the Effect of Cement and Sand Replacement Jul 9, 2016 Experimental Study on the Effect of Cement and Sand Replacement with Red. Mud and Quarry Dust in Cement Concrete Pavements. R. Pavan . mud) in concrete. Have made investigation on partial replacement of cement. Chat Now
A STUDY ON THE REPLACEMENT OF CEMENT IN CONRETE BY USING COW DUNG ASH . P. Thej Kumar, R. Harshini Reddy and DVS Bhagavanulu ABSTRACT . This paper presents the possibility of utilizing Cow dung ash(CDA) as a supplementary cementing material in cement mortar and concretexperimental . E
Optimum percentage of the replacement of cement by weight is found to be 25% by the replacement results got are nearly equal to the results of controlled concrete. 3. Concrete prepared by using red mud is suitable in ornamental works and gives aesthetically pleasant appearance.
pointed out the possibility that red mud has pozzolanic activity. In view of that, the objective of this research is to analyse the shortterm effects in the pore structure, mechanical performance and durability of mortars which incorporate up to 20% of red mud as a clinker replacement.
Research Article Effect of Fly Ash on Mortar Mixes with Quarry Dust as Fine Aggregate BabooRai, 1 SanjayKumar, 1 andKumarSatish 2 Department of Civil Engineering, National Institute of Technology, Patna, India ed by partially replacing cement with four percentages ( %, %, %, and %) of low calcium y ash. e compressive
In this study, the possibility of improving compressive strength of highvolume GGBS (HVS) paste before and after being exposed to elevated temperatures using metakaolin (MK) in microsize (mMK) has been investigated. Portland cement (PC) has been partially substituted with GGBS at level of 70%, by weight, to produce HVS paste.
To find the effect of partially replacing cement with metakaolin in self curing concrete To determine the optimum percentage of metakaolin to replace cement so as to get the best results. III. MATERIALS 3.1 Cement Ordinary Portland cement of grade 53 is used with
Linora et al. (2015) worked on the investigations on optimum possibility of replacing cement partially by red mud in concrete. They reported that 15% of cement can be optimally replaced by red mud beyond which compressive strength, split tensile strength, and flexural strength starts to decrease. They also stated that cement
red mud as a partial replacement of Portland cement in concrete. 3. MATERIALS USED 3.1 Cement Ordinary Portland Cement (53 Grade) confirming to IS: 2691976 was used throughout the investigation. Different tests were performed on the cement to ensure that The above results show that the optimum utilization of Red mud in concrete is 20% as a
The use of wood ash as partial cement replacement in concrete reduces the requirement of hydraulic cement to a large extent . Researchers,,, have conducted tests which showed promising results for wood ash being suitably used to replace cement partially, in concrete production. These results solved twofold problems by providing a solution to