Used Foundry Sand In Concrete

20% waste foundry sand concrete was reported to have superior compressive strength (Singh & Siddique, 2012; Siddique et al., 2009; Bilal et al., 2019). A common consensus can be seen for negative.

To produce low cost concrete by blending various ratios of fine aggregate and cement with used foundry sand and Pozzocrete to reduce disposal and pollution problems due to used foundry sand and ...

3. Experimental program 3.1. Materials 3.1.1. Cement Ordinary Portland (43 grade) cement was used. It was tested as per the Indian Standard Specifications IS: 8112-1989 [22]. It also satisfied the requirements of ASTM C150 for Type I cement. Its properties are shown in Table 1. 3.1.2. Used-foundry sand Used-foundry sand (UFS) was obtained locally.

In an effort to utilize used-foundry sand in large volumes, research is being carried out for its possible large-scale utilization in making concrete as partial replacement of fine aggregate.This ...

foundry sand so that foundry sand can be safely used in concrete for durability and strength purposes. Key Words: concrete, used foundry sand, waste ceramic tiles, coarse aggregates, fine sand, compressive strength, split tensile strength, modulus of elasticity. 1. INTRODUCTION Foundry sand is a sand that when moistened and

In present paper, the properties of mortars and concretes containing different dosages of used foundry sand (UFS) as partial replacement of sand were investigated in both fresh and hardened...

Basar and Deveci Aksoy performed them for a green used foundry sand and a natural sand. An increase in the soluble elements content was found for the used foundry sand, but the results did not show any lack of compliance of the by-product with the concrete aggregate standard . The results also indicate that the humus and fulvo acid contents of ...

This research was conducted to investigate the performance of fresh and hardened concrete containing discarded foundry sands in place of fine aggregate. A control concrete mix …

Used-foundry sand is a by-product of ferrous and nonferrous metal casting industries. Foundries successfully recycle and reuse the sand many times in a foundry. ... Not much work has been reported on the use of foundry sand in concrete and concrete related products like bricks, blocks and paving stones. Khatib and Ellis [16], ...

Foundry sand (FS) is a high silica content sand material which is a by-product from the metal alloys casting industries [12]. In foundries, superior silica sands are bonded …

In present experimental investigation is carried out to evaluate the properties of fresh and hardened concrete containing waste foundry sand as fine aggregate partial replacement.

The properties of concrete containing foundry sand as a partial replacement of fine aggregate were investigated. Three types of sand used in foundries were considered, the white fine sand without the addition of clay and coal, the foundry sand before casting (blended), and the foundry sand after casting (spent). The standard sand (Class M) was ...

In an effort to utilize used-foundry sand in large volumes, research is being carried out for its possible large-scale utilization in making concrete as partial replacement of fine aggregate.This ...

This state of art review represents the development in the field of utilization of used foundry sand in cementitious concrete. The paper reviews the utilization of foundry sand …

The substitution of foundry sand in concrete reduces the voids in concrete and has helped to spread the C–S–H gel widely in the concrete . The Inclusion of FS as a sand replacement significantly improved the abrasion resistance of concrete at all ages because of the formation of a denser matrix [ 20 ].

Use of Used Foundry Sand in Construction. ... Use of Used Foundry Sand in Concrete: A State of Art Review- [FEB 2014 IJRET] Using Foundry Sand in Green Infrastructure Construction [Wisconsin specific-2010] American …

Concrete mixes were proportioned to replace 25% and 35% by weight of regular concrete sand with clean/new foundry sand and used foundry sand. The results of this investigation showed that mix containing 25% discarded foundry sand showed about 10% higher compressive strength at 28 days than the mix containing 35% discarded foundry sand.

Application of used-foundry sand in concrete will lead to diversion of large amounts of usedfoundry sand from land filling to manufacturing of concrete. 3. Experimental methods The effect of using foundry sand as partial replacement of fine aggregates in various percentages, on concrete was investigated. ...

The foundry sand from non-ferrous metal casting industry can be directly used in concrete [7]. This has been proved by many researchers. The ferrous metal casting industry discarded foundry sand contains more iron content which will affect the binding properties of concrete and decrease the strength parameter.

foundry sand and used foundry sand. Concrete performance was evaluated with respect to compressive strength, tensile strength, and modulus of elasticity. At 28-day age, concrete containing used foundry sand showed about 20-30% lower values than concrete without used foundry sand. But concrete containing25% and 35% clean/new foundry sand gave ...

Download Citation | On Jan 1, 2006, ISHATPREET KAUR published MECHANICAL PROPERTIES OF CONCRETE INCORPORATING USED FOUNDRY SAND | Find, read and cite all the research you need on ResearchGate

DOI: 10.1016/J.CONBUILDMAT.2008.05.005 Corpus ID: 135639943; Effect of used-foundry sand on the mechanical properties of concrete @article{Siddique2009EffectOU, title={Effect of used-foundry sand on the mechanical properties of concrete}, author={Rafat Siddique and Geert De Schutter and Albert Noumow{'e}}, journal={Construction and Building Materials}, year={2009}, …

batches of concrete with 25% and 35% foundry sand to normal sand replacement percentages. Table 1 describes the mix quantities. Mix 1 is the control mix, with no foundry sand. Mix 2 and 3 had "used" foundry sand (foundry sand that has been used in molding).

The innovative use of pond ash and used foundry sand in concrete formulations as a fine aggregate replacement material was tested as an alternative to traditional concrete. The fine aggregate has ...

Conservation of natural resources, healthy environments, and optimal utilization of waste materials are intimate needs of the present time, and this research work was carried out to fulfill these needs. In this experimental and analytical study, concrete was prepared by replacing natural fine aggregates with two types of used foundry sands by 10%, 20% and 30% (by …

Vipul DP, Nilay J, Kumar P, Jayesh (2013) Used foundry sand: opportunities for developing of low cost rigid pavement. Int J Adv Eng Res Stud 2(3):69–74 ... Use of used foundry sand in concrete: a state of art review. Int J Res Eng Technol 3:586–589. Google Scholar Bradshaw SL, Benson CH, Olenbusha EH, Melton S (2011) Using foundry sand in ...

The innovative use of used foundry sand in concrete formulations as a fine aggregate replacement material was tested as an alternative to traditional concrete. The fine aggregate has been replaced ...

In this work, the feasibility of partially and totally replacing natural sand with used foundry sand in self-compacting concrete was studied. Natural sand was replaced in 50% and vol. by used foundry sand. The fresh state properties parameters analyzed in this study were slump flow, t500, V-funnel, Japanese ring and L-box following EFNARC guidelines.

Waste foundry sand is also referred to as used foundry sand (UFS) or spent foundry sand (SFS) . Fine particles in UFS are good enough. Fine particles in UFS are good enough. The type of metal that is to be poured is responsible for its physical and chemical properties, and even these properties can be changed from one foundry to another with a ...

They also reported that an acceptable concrete strength can be achieved using foundry sand. Kumbhar [8] investigated the various mechanical properties of concrete containing used foundry sand. Concrete was produced by replacing natural sand with UFS in various percentages (10%, 20%, 30% and 40%).