1030· Zhou [7] studied the coral concrete of strength grades C40 and C50, and found similar strength development and failure mechanisms as light weight concrete (LPC). At the …
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2024101· Laboratory Studies on Compressive Strength of Normal Concrete Using Coral Limestone on Timor Island, East Nusa Tenggara Province as a Substitute for Coarse …
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Limestone is a type of carbonate sedimentary rock which is the main source of the material lime.It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate CaCO 3.Limestone …
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Mechanical properties and failure criteria of coral concrete … The true triaxial compression test was performed to further investigate the triaxial mechanical properties of coral concrete. …
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20241118· Strength is an important property to be looked into before selecting stone as a building block. Indian standard code recommends, a minimum crushing strength of 3.5 N/mm …
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2024101· Laboratory Studies on Compressive Strength of Normal Concrete Using Coral Limestone on Timor Island, East Nusa Tenggara Province as a Substitute for Coarse …
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317· For coral stone, the general porosity range is about 25 % to 60 %, and the compressive strength is generally lower than 10 MPa. When the porosity of coral stone …
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The strength of coral concrete also affects the overall enhancement provided by the hybrid fibers. Keywords: Coral Concrete, Alkali-Activated, Hybrid Fiber, Mechanical Prop- cementitious …
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321· Around three million tons of waste marble powder (WMP) are generated by the ornamental stone industry each year [1]. The uncontrolled disposal of WMP can cause …
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317· On the other hand, coral stone is. Pore structure characteristics of coral aggregates. Corals often symbiote with algae, bacteria, fungi and other microorganisms to …
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2019228· Specifically, the coral concrete strength at 3 d and 7 d reaches over 80% and 90% of that at 28 d, whereas the development of the rest 10% of the ultimate curing strength …
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420· The worldwide interest in coral concrete stems from its use in reef engineering, where it is a composite material made by combining saltwater and coral.
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201971· The microstructure and interfacial transition zone (ITZ) of concrete are largely dependent on porous properties of aggregates, such as porosity and water absorption …
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20191111· This study highlights an investigation of using construction waste materials, i.e., Ahlat stone powder and marble powder, in fabricating interlocked paving stones. In this …
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2020530· Marble is a type of common industrial natural stone. The graph bars on the material properties cards below compare marble to other natural stone materials (top) and the …
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A wall stone has to bear the compressive load of the stone’s weight. A stone floor has to withstand loads of people and heavy objects. So, compressive strength is the highest load per …
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320· Utilization of coral aggregates (CAs) for concrete production can effectively resolve the shortage of raw materials for construction in remote islands and reduce the energy …
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71· The volume proportion of aggregate in concrete is about 70–80%. When marine resources can be reasonably utilized, and coral sand/reef are used as aggregate in concrete …
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Marble is available in different colours like white, yellow, grey, green, red, blue, black, pink. The compressive strength of marble varies from 70MPa to 75MPa. The specific gravity of marble is …
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2024930· This study examines the effect of using coral stone as a substitute for fine aggregate on the compressive strength of concrete. Tests were conducted with varying coral …
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Typical strength of stone masonry constructions. Concrete Mixtures Cement, sand and gravel mixtures. Minerals - Densities Weight and strength of sandstone, granite, limestone, marble …
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Coral Stone, a type of limestone, was formed from ancient oceans and reveled during the continental shifts; this uniquely beautiful natural stone contains fossilized marine and plant life. …
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2024930· Tests were conducted with varying coral stone replacement percentages ranging from 0% to 100%. The results showed that coral stone can enhance the compressive …
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Ancient civilizations recognized the inherent strength of stone, attributing it to divine qualities and using it to construct sacred temples and tombs that have withstood the test of millennia. In …
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2020430· The site corresponding to the current study was the Ramanathaswamy temple, a prominent Hindu temple, built before 16th century, and located in Rameshwaram Island, …
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1030· Zhou [7] studied the coral concrete of strength grades C40 and C50, and found similar strength development and failure mechanisms as light weight concrete (LPC). At the …
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Limestone is a type of carbonate sedimentary rock which is the main source of the material lime.It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of …
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71· The volume proportion of aggregate in concrete is about 70–80%. When marine resources can be reasonably utilized, and coral sand/reef are used as aggregate in concrete …
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It’s useful in columns, flooring, and facing and ornamental work steps. Marble’s compressive strength ranges from 70 to 75 MPa. Marble stones are tough, have a consistent texture, are …
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Typical strength of stone masonry constructions. Concrete Mixtures Cement, sand and gravel mixtures. Minerals - Densities Weight and strength of sandstone, granite, limestone, marble …
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