2.1 Compressive Strength. Reddy et al. replaces marble dust with sand up to and concluded that sand can be replaced with marble dust up to 50% without affecting its compressive strength and found that 7 day strength after 50% replacement would be 23.91 MPa for M-25 grade and after increasing the replacement the strength …
In India, marble and mining dust have adverse effects on plants and vegetation near marble industries. Due to the reduced amount of chlorophyll, the trees and plants suffered biochemical, physiological, and morphological changes resulting in 20% reduced growth . The extraction and energy emissions of the marble industry in Italy produce large ...
Presently large amounts of marble dust are generated in natural stone processing plants which cause an important impact on environment and humans. The feasibility of using the marble sludge dust as an admixture in concrete ... In India, marble processing is one of the most thriving industry with the effects of varying marble dust contents in ...
The Pros of Using Marble With Your Plants. It is not all doom and gloom when it comes to using marble for your plants as some plants as mentioned before can do pretty fine with marble is used with them. Below are some of the benefits when you use marble with the right types of plants. 1. Marble Can Be Used As An Edging Material
This is in line with the findings of Deboucha et al. (2020) that adding 5% fine-grained marble powder led to an increment in the OMC value from 10.78% to 12.96% while the MDD value decreased.
In the United States of America, there was a 173% increase in gross domestic product, 85% vehicle emissions, energy consumption soared by 19% from 1980 to 2020 along with the addition of 68 million tons of pollutants [65]. In India, marble and mining dust have adverse effects on plants and vegetation near marble industries.
The MD is created from the extraction of marble in various ways or from the process of cutting marble in processing plants. MD is the small-sized marble waste and the majority consists of marble particles under 300 μm. ... (2009) Effect of waste marble dust content as filler on properties of self-compacting concrete. Constr Build Mater …
Marble dust has considerable effects on the UCS of the RHA stabilized expansive soil. With increase in percentage of Marble dust the UCS of soil further goes on increasing, increases to 197 kN/m
The inclusion of marble dust decreases the clay content in mixed soil, and the proportion of the coarser particles increased. A mild pozzolanic reaction took place in the presence of water.
Learn how to care for a marble queen pothos plant. With information on light needs, toxicity and more, we have the care info you need to keep your plant alive. ... occasionally dust the leaves and rotate the pot by a ¼ turn once a month. ... it's important to routinely look for signs of common pests or diseases that may affect them, such as ...
A Review on Effect of Marble Dust on Strength Parameters of Concrete Chetan Thakur1 Jagdeep Singh Gahir2 1P.G Student 2Assistant Professor ... Marble dust is obtained from the marble cleaning plants which transformed the marbles. It is basically a waste material and it is used as a substitute in concrete. This dust
The waste marble dust was mixed with expansive soil samples with various percentages of 5%, 10%, 15%, 20%, and 25% by dry weight of soil.
This paper explored possibilities for the sustainable invigoration of marble waste as an environment friendly recycled material in Oman. In this study, marble waste …
In this study waste calcite marble dust was used. Marble waste was sampled from Oman Marble, Al-Turki Enterprices L.L.C., Sohar Industrial Estate, Sohar, …
First, an optimum value of marble dust (20%) was determined on the basis of unconfined compressive strength (UCS) properties of mixtures of marble dust and soil (marine clay).
Formed in 2012, S&T Marble is an ISO certified leading processor of Omani Marble with a 58,000 square metre world-class marble processing plant equipped with state-of-the-art machinery. S&T Marble exclusively owns three fully operational quarries in Oman | Marble in Oman | Omani Marble | Muscat
The marble waste powders were added at percentages (10%, 20% and 30%) by weight of soil.The results show that the addition of marble dust decreases liquid limit, plasticity index and plastic limit. With increasing percentage of marble dust in expansive soils, swelling percentage decreases.
Marble Dust Marble dust was collected from Igbeti, Olorunsogo local government area of Oyo State, Nigeria [7, 9]. The location lies within the coordinates of 8 0 45' 09''N and 40 08' 06'' E. The marble dust was generated from cutting and polishing of marble stones, a flourishing natural resource of the area. 2.1.3.
In this study, the effects of marble dust on the pH, Relative Water Content (RWC) and Total chlorophyll contents (Chlorophyll A+ chlorophyll B) from leaves ... dust particle on plant surface depends on their phyllotaxy, surface and size of leaves [26], presence of appendages on leaf, and tree height [27]. Fig.3. ...
The present study investigate the effects of using waste marble dust (WMD) as a fine material on the mechanical properties of the concrete. For this purpose four different series of concrete-mixtures ... Marble powder is produced from the marble processing plants during the cutting, shaping and polishing. During this process, about 20-25% of ...
The Sultanate of Oman is situated in the south-eastern corner of the Arabian Peninsula in Southwest Asia. Oman is found between scopes 16° 40′ and 26° 20′ north and longitudes 51° 50′ and 59° 40′ east (Dorvlo and Ampratwum, 1998).The coastline of the Sultanate stretches out for 3165 km from the Strait of Hormuz in the north and finishes …
Marble powder/dust is obtained from the marble processing plants which are the leftovers during the cutting, shaping and polishing of marble. In this process, about 20% to 25% of the marble is turned into its powdered form. ... The effect of the using waste marble dust as fine sand on the mechanical properties of the concrete. Int. J. Phys. Sci ...
Feature papers represent the most advanced research with significant potential for high impact in the field. A Feature Paper should be a substantial original Article that involves several techniques or approaches, provides an outlook for future research directions and describes possible research applications.
In a study to evaluate the effect of marble dust on plants, the chlorophyll content of different species of trees was measured. It was found that chloro-phyll content was reduced significantly in trees near marble industries [14]. Similarly, poor air quality harms human health [15]. Evidence suggests that these suspended particles are
Marble has been a prominent natural stone exploited since ancient times, commonly employed as a building material and ornamental stone. However, the disposal of waste generated from marble …
In a study to evaluate the effect of marble dust on plants, the chlorophyll content of different species of trees was measured. It was found that chloro-phyll content was reduced significantly in trees near marble industries [14]. Similarly, poor air quality harms human health [15]. Evidence suggests that these suspended particles are
The reinforcement of natural fibre and fillers in polymer resin is the latest trend followed by research groups and industries for the development of sustainable composites. Basalt fibre and waste marble powder are naturally occurring substances used to enhanced polymer properties. The present research examined the effect of both …
Section snippets Subjects. The study population consisted of 48 male workers employed in marble processing plants of Iscehisar (Afyonkarahisar), Turkey for at least six months and 41 non-exposed male office workers (controls) of comparable age, , lifestyle, smoking habits and living in the same area and with no history of occupational …
Dust is one of the important factors affecting the plant vigour. The foliar dust interception efficiency and effect of dust deposition on total chlorophyll and ascorbic acid content was evaluated for some tree species like Ficus religiosa, Ficus benghalensis, Mangifera indica, Dalbergia sissoo, Psidium guajava, and Dendrocalamus strictus and ...
The effect of marble dust on PV panel ef ficiency, both in weight and size, was investigated. Marble powder was classified in eight different po wder particle sizes ranging from 35 µ m to 2 mm ...
Utilization of marble dust powder and polypropylene fiber is main topic of interest in soil stabilization research10%, 20%, and 30% of the soil weight as well as 0.1%, 0.2%, and 0.3% of PPF soil ...
The air pollution caused by the dust generated in the process of crushing and extracting marble can cause serious problems to the general physiological functions of plants and …
Airborne particles (dust pollution) pose a significant threat to both human and plant populations. Plant leaves act as crucial biofilters, capturing significant amounts of air pollution; this characteristic offers a valuable tool to measure local pollution levels and assess individual plant species' ability to intercept and mitigate harmful dust particles. …
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K.Yadav, Effect of Marble Dust on Engineering Characteristics of Black Cotton Soil, International Journal of Emerging Trends in Engineering and Development. Issue 4, Vol.5, ISSN 2249-6149, 2014. Okagbue and C. O. Oneyeobi, Potential of Marble Dust to Stabilise RedTropical Soils for Road Construction, Engineering Geology . 53, …
The amount of increase depends on the uniformity coefficient value of the sand. In the past, various additives have been employed to improve the properties of soil; such as the use of cement and ...
This research aimed to evaluate the effect of using waste marble powder (WMP) in varying percentages, i.e., 0, 3, 6, 9, 12, and 15%, by weight of clay in an …
Various industrial dust pollution causes different health problems in workers including respiratory complaint, eye and skin disorders. Based on the concentration and chemical nature, stone dust also effect the liver and kidney related parameters especially in stone crushing workers. The purpose and aims of this study was to report for the first …
However, the effects of waste marble aggregates on the mechanical and physical properties of concrete have been very diverse ... Marble dust was used as cement replacement from 2.5% to 10% in ...
