Then, the quarry waste from 12 stone quarries (in Rayong and Chonburi province) was taken to investigate the engineering properties as fine aggregate for concrete. The properties - namely type of parent rock, specific gravity, …
This research studies the corrosion on quarry dust mortars due to sulfuric acid. By fully using quarry dust instead of sand and w/c = 0.45, the mortar specimens are formed and cured for 28 days before immerse them into 5 % (W/W) of sulfuric acid solution. From the results, it is found that quarry dust mortars can resist the corrosion better than normal mortar.
Karthicket al (2014), in his study on the usage of quarry dust as a partial replacement for sand in concrete found that the compressive strength of concrete cubes at 28 days of curing was improved as high as 35.26% above the strength of conventional concrete when 40% of the fine aggregate was replaced with quarry dust by weight.
There is paucity of research information on effect of replacement of fine aggregate quarry dust in concrete beyond 75% and up to in concrete production. Therefore, this present study focused on investigation of strength properties of concrete produced with 0%, 25% 50%, 75% and replacement of fine aggregate with quarry dust.
This waste problem may be avoided as it could be converted into useful application in concrete production. 2.3 Concrete with quarry dust as fine aggregate In a study in Thailand by Khamput [29] on the compressive strength of concrete using quarry dust as fine aggregate and mixing with admixture type E, it was found that with 70% quarry dust the ...
using quarry dust as fine aggregate under sodium sulfate and magnesium sulfate attacks ศุภชัย 1สินถาวร*, ณัฐณีกาณต์ ธรรมรัตน์1, ศรัญญู เลิศเกียรติกุล1, ภัทรพล ไพจิตรวิจารณ์2
The production of aggregate for use in concrete production yielded a significant amount of fines fraction during the crushing operation at the quarry. The fines fraction, also …
For fine aggregates, river sand, quarry dust and combination of both were used. In this study, locally available river sand extracted from Muthayankattu river bed, Northern province, Sri Lanka and quarry dust obtained from manufacturing plant situated in Divulapitiya, Western province, Sri Lanka were used.
Concrete with quarry dust as fine aggregate In a study in Thailand by Khamput [11] on the compressive strength of concrete using quarry dust as fine aggregate and mixing with admixture type E, it was found that with 70% quarry dust the concrete produced compared well with normal concrete. ... Thailand. [12] Ilangovana R., Mahendrana N. and ...
1.2 Applications of Quarry Dust:- 1. Quarry dust has a lot of applications in construction and infrastructure sector: 2. Quarry dust is used as a fine aggregate in bituminous mixes, i.e., Dense Bituminous Macadam (DBM), Bituminous Macadam (BM), Bituminous Concrete (BC), etc. 3. Quarry Dust is also used as a base and sub-base layer
The experimental result showed that the additional of quarry dust as fine aggregate ratio of 30%, 40% and 50% was found to enhance the compressive properties. The compressive strength of concrete cubes at the age of 7 and 28 days were obtained at room temperature. These raw materials of concrete, i.e., river sand and gravel, are also struggling ...
Durability of controlled flow geopolymer (ranged 110 ± 5% by adding water) mortar which contains fly-ash, sodium hydroxide (NaOH) and sodium silicate (Na2SiO3) as a binder and use quarry dust as fine aggregate were compared to the control conventional cement mortar (W/C=0.4). From the results, the compressive strength of geopolymer mortars at the age of 28 …
Mix designs: For quarry dust as fine aggregate in concrete production there is no standard method for designing. According to R.Ilangovana et al., (2008) using BS standard, NS concrete mixes were designed first & then QD concrete mix was designed. Table I: Designed concrete mixes &their proportions B. Test Procedure: ...
quarry dust fine aggregate in Bangkok, Krung Thep, Thailand ..., Posts Related to quarry dust fine aggregate in Bangkok, Krung Thep, Thailand. Go to Product Center. THAILAND – CONCRETE CONSTRUCTION INDUSTRY - CEMENT BASED ..., In Thailand, the natural coarse aggregate quarries Include those of line, demolite, ...
of fine aggregate. Quarry dust is defined as the non-valuable waste material obtained after the extraction and processing of rocks due to quarrying to form fine particles of size less than 4.75mm. Table 4: Comparison Table . Material Specific gravity Sand 2.55 Quarry dust 2.82 Metallic dust 2.76 . Quarry Dust & Metallic Dust. Fig 1: Quarry dust
In this research, natural sand, ferronickel slag and quarry dust were used as fine aggregate and crushed granite with a maximum size of 20 mm was used as a coarse aggregate. The physical appearance of fine aggregates is given in Figure 1. From the figure, it is apparent that both the QD and FNS had coarser particles than the natural sand. ...
The ratio of cement: fine aggregate: a coarse aggregate of 1:2:4 was used in the concrete mix design. This concrete mixed design is a local mix used for construction in Figure 1: Limestone …
It is found that 40% replacement of fine aggregate by quarry dust gives maximum result in strength than normal concrete and then decreases from 50%. The compressive strength is quantified for ...
An Experimental Study on Quarry Dust as a Fine Aggregate for Making a Concrete. D. Sathyapriya 1, G. Alagar Raja 2, K. Raguram 3, S. Elayabarathi 4, M. Arunkumar 5 Asst professor 1Dept of Civil Engineering, Sri Rangathar Institute of Engg and Tech, Coimbatore, Tamilnadu. UG Student 2,3,4,5 Dept of Civil Engineering, Sri Rangathar Institute of Engg and Tech, …
Four different types of concrete mixture were prepared, and tested in fresh and hardened states. Except for control concrete, quarry waste fine aggregate was used in all concretes as a partial ...
replacement of conventional fine aggregate in concrete. In this study, specimen werecasted for three grade of concrete,i.e. M20, M30 and M40. Each ... study concluded that use of quarry dust as afine aggregate is possible in concrete. Use of granite quarry waste as replacement of river sand was evaluated by (Singh et al., 2016). ...
replacing fine aggregates with quarry dust. They reported a 11.8% increase in compressive strength of cement mortar cubes with replacement of sand with quarry dust. They also .
using lateritic sand and quarry dust as fine aggregates was found to have the same trend with normal concrete. The density of hardened concrete using lateritic sand and quarry dust was found to range from 2293-2447 kg/m. Rajput et al (2018) The nominal mixes were prepared for grades M-20 and M-30 of cement concrete as per Indian ...
The concept of replacement of natural fine aggregate by quarry dust highlighted in the present investigation could improve the utilization of generated quarry dust, thus
Replacement of quarry dust with fine aggregate at a ratio of 30 percent produces the best results, but beyond that, the strength obtained gradually diminishes. It has been shown that increasing the proportion of quarry dust in concrete may increase its workability by as much as thirty percent for M40 grade concrete.
The particle sizes of fine aggregates (sand, laterite, and quarry dust) ranged from 0.06 to 4.75 mm, while coarse aggregate (crushed granite) ranged from 5 to 20 mm in sizes. ...
It was found that quarry dust as fine aggregate enhanced the slump and slump flow of the fresh concretes without affecting the unit weight and air content of the concrete. III LITERATURE REVIEW 2.1 Literature Review Shaviyani Atoll, has reported the condition of sand mining in Maldives where construction is one of the major activities being ...
Quarry limestone dust as fine aggregate for concrete. Liborio Cavaleri 1, Ruben Paul Borg 2, F. P. La Mantia 1 and Vincenzo Liguori 1. Published under licence by IOP Publishing Ltd IOP Conference Series: Materials Science and Engineering, Volume 442, FIB Conference: Sustainable Concrete: Materials and Structures 10 April 2018, Malta Citation Liborio Cavaleri …
The usage of plentiful raw discarded resources in the manufacturing of concrete has proven to be a sustainable and environmentally beneficial method of making concrete for a variety of purposes. In this study, the physical and mechanical properties of concrete made by partially and fully substituting fine aggregates and ordinary Portland cement with periwinkle shell ash …
It is found that 40% replacement of fine aggregate by quarry dust gives maximum result in strength than normal concrete and then decreases from 50%. The compressive strength is quantified for ...
3.5 Quarry Dust: Quarry Dust can be defined as residue, tailing or o ther non-voluble waste material after the extraction and processing of rocks to form fine particles less tha n 4.75 mm. This product can be used for asphalt, substitut e for sand, and filling around pipes. Quarry dust can be an economic alternative to the river sand.