efficient disposal. Hence, partial or full replacement of fine aggregates by the other compatible materials like sintered fly ash, crushed rock dust, quarry dust, glass powder, recycled concrete dust, and others are being researched from past two decades, in view of conserving the ecological balance.
consumption of waste tyre, one of them is the use of crumb rubber in the concrete as full or partial replacement of coarse aggregates or fine aggregates .But only limited researches have been done till now on the use of waste tyre crumb rubber in concrete. Alteration of building materials has an important role in the building sector.
In this project our main objective is to study the influence of partial replacement of cement with marble powder, and to compare it with the compressive and tensile strength of ordinary M20 concrete. We are also trying to find the percentage of marble powder replaced in concrete that makes the strength of the concrete maximum.
Marble Powder As Fine Aggregates in Concrete Marble industry contributes significantly to the socio-economic development of any country. Due to the abundance of marble reserves, Pakistan relies on marble industry, which in turn contributes to its GDP.
Suitability of Crushed Cow Bone as Partial Replacement of Fine Aggregates for ... partial or full replacement of fine aggregates in the production of normal concrete. Cow bones are waste ... Suitability of Crushed Cow Bone as Partial Replacement of Fine Aggregates for Concrete Production
COCKLE SHELL: A POTENTIAL PARTIAL COARSE AGGREGATE REPLACEMENT IN CONCRETE K. Muthusamy and N. A. Sabri Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Kuantan, Pahang E-mail: [email protected] Abstract. Effort towards preserving natural coarse aggregate for future generation and
recycled tires can be utilized in concrete either as partial or full replacement of either coarse or fine aggregates at a time or both at once. Herna´ndez-Olivares et al.  used crushed tire rubber between 0.85 and 2.15 cm long with an average of 1.25 cm to replace 5% of aggregate by
Mar 31, 2018· The reuse of crushed waste ceramic tiles as a substitute for fine aggregate in concrete has been investigated in this study. Waste ceramic tiles obtained from building demolition sites and left-overs from new building sites were used. The crushed waste ceramic tiles were substituted in place of fine aggregates in the following percentages (0%, 20%, 25%, 30% 35% and 40%) in the concrete mix.
Full Or Partial Fine Aggregate Replacement In Concrete Production Pdf. We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment.
Feb 06, 2017· Reduction of cost and utilisation of waste materials. Sand is becoming extremely expensive now. Materials such as artificial sand are being introduced into the market at large scale that reduce the cost burden of river sand on concrete considerabl...
glass powder as the partial replacement of fine aggregate in concrete. Concrete with replacement of fine aggregate by waste glass powder such as 15%, 20% and 25% were produced. Cube, cylinder, prism specimens of each one 12 numbers were cast, cured and tested for 7, 14, 28 days for strength.
OPC43 grade cement, GGBS, fine aggregate, coarse aggregate and steel slag to check their suitability for making concrete. The mix proportions of concrete are modified for using GGBS and steel slag as a partial replacement of Cement and Fine aggregate respectively. The cubes were cast by replacing
In the present investigation, an experimental program was carried out to study the workability and compressive strength of concrete made using stone dust as partial replacement of fine aggregate ...
Concrete cubes were casted taking 20% to 50 % of plastic as partial replacement of sand and tested for 7, 21, 28 days of the compressive strength. These test revealed that the optimum replacement of the recycled plastic material was 20% to 30% of the weight of the sand used in the concrete.
The concrete mixes were designed as per IS 10262-2009 and IS456-2000. The mix design of reference concrete aimed to achieve a target mean strength of 26.6 MPa (often referred as grade M20) at 28 days with slump value 75mm. The EPS of 10 mm size was used as partial replacement of coarse aggregate from 0% to 60% in multiple of 15%.
Using waste glass as a partial replacement for fine aggregate did not produce any notable change in the concrete color. • Testing results indicated that partial replacement of sand with waste glass powder reduces the ASR expansion. •
the concrete composition can also be suitable for partial replacement (up to 60%). the fly ash, quarry rock dust can be used form 20% replacement of cement and fine aggregate in concrete. it was concentrated to avoid environmental degradation due to industrial wastes form cement factories.
The results of this study indicate both structural and considerable economical effect of using 10% optimum percentage of WG as a partial replacement of coarse aggregate in concrete.
Partial Fine Aggregate Replacement in Concrete Paper accepted on 02 July 2014 Abstract This paper investigates the use of unprocessed coal bottom ash as fine aggregate replacement in structural concrete in an attempt to contribute to a sound management of coal ash on the island of Mauritius. The coal bottom ash was
PARTIAL REPLACEMENT OF FINE AGGREGATES OF FIRE BRICKS WITH FINE AGGREGATES IN CONCRETE Manoj Kumar Lovely Professional university, Phagwara, (Punjab), India ... Replacement of Fine Aggregates of Fire Bricks with Fine Aggregates in Concrete, International Journal of Civil Engineering and Technology, 9(3), 2018, pp. 961–968.
deals with the investigation of using grinded plastic wastes as a partial replacement of fine aggregate in concrete and to find the optimum percentage of plastic that can be used in concrete without reduction of concrete strength or with a slight amount of strength reduction which are considered as negligible.
The Behaviour of Concrete by Partial Replacement of Fine Aggregate with Copper… DOI: 10.9790/1684-12335156 52 | Page increases with respect to the percentage of slag added by weight of fine aggregate up to 40% of additions of 15% of cement.
could be used an alternate material for natural sand as partial replacement. In brief, successful utilization of glass as fine aggregate will turn this waste material into a valuable resource. In this research we are going to evaluate the utility of glass powder as a partial replacement of fine aggregate in concrete.
mixes are almost impermeable. However, partial replacement of fine aggregates with 5% of rubber can potentially be used in low strength concrete applications. _____ Keywords: OPC, aggregates, rubber, workability, compressive and tensile splitting strengths INTRODUCTION The manufacture of concrete…
waste glass as partial replacement of fine aggregates in concrete. Fine aggregates were replaced by waste glass powder as 10%, 20%, 30% and 40% by weight for M-25 mix. The concrete specimens were tested for compressive strength, splitting tensile strength, durability (water …
However, another study demonstrated that using sawdust as partial replacement of fine aggregate up to 25% will contributes to reduction in sawdust waste generation without adversely affecting concrete strength . Close relations were predicted by using groundnut shells for partial replacement of fine aggregate in concrete .
as fine aggregate in the production of concrete.The use of only CGF to completely replace river sand is recommended where CGF is available and economic analysis is in favour of its usage. Based on findings from the study the partial replacement of Makurdi river sand with 20% CGF is recommended for use in Fine Aggregate: Granite Powder: 2
The Glass Powder is used as 20% replace by weight of cement and Stone Dust as the partial replacement of Fine Aggregate from 0%, 10%, 20%, 30% and 40%. The grade of the concrete here is M-25 and M-30 grade. It has been used as a replacement of fine aggregates in many literature works but this paper presents the feasibility
Dec 14, 2015· study of behavior of concrete by partial replacement of coarse aggregates plastics ... behaviour of concrete by partial replacement ... using waste plastic as super lightweight aggregate in ...
and a need to preserve natural resources (such as aggregate) by using alternative materials which are recycled or waste materials. In this research, a study was carried out on the use of recycled rubber tires as a partial replacement for fine aggregates in concrete …
Many agricultural waste materials are already used in concrete as replacement alternatives for cement, fine aggregate, coarse aggregate and reinforcing materials. This paper reviews some of the agro-waste materials, which are used as a partial replacement of fine aggregate in concrete.
An Experimental Investigation Of Properties Of Concrete With Partial Or Full Replacement Of Fine Aggregates Through Copper Slag Amit S. Kharade1, Sandip V. Kapadiya2, Ravindra Chavan3 1 Assistant Professor, Department of Civil Engineering, TKIET Warana, INDIA Assistant 2 Professor, Department of Civil Engineering, GTU, Ahmadabad, INDIA 3Post Graduate Student, Department of …