- منطقة بودونغ الجديدة ، شنغهاي ، الصين .
- [email protected]
The deficit of natural sand arise the need of alternative materials for replacement of natural sand. This experimental study explores in detail the crushed stone dust which is locally available industrial solid waste material in India as alternative material to natural sand that is being conventionally used as fine aggregate in cement concrete.
اقرأ المزيد
Semantic Scholar extracted view of "An Experimental study on Crushed Stone Dust as Fine Aggregate in Cement Concrete" by Sarvesh P. S. Rajput. ... the recycling of PET for asphalt concrete roads helps alleviate an environmental problem and saves energy. Expand. 169. Save. Related Papers.
اقرأ المزيد
It consists of crushed stone and sand and quality influence the properties of concrete and concrete or mixture can be made more durable and stronger if the selections of fine aggregates are selected on basis of grade zone, surface texture, particle shape, surface moisture, resistance, and absorption.
اقرأ المزيد
The deficit of natural sand arise the need of alternative materials for replacement of natural sand. This experimental study explores in detail the crushed stone dust which is locally available industrial solid waste material in India as alternative material to natural sand that is being conventionally used as fine aggregate in cement …
اقرأ المزيد
The drive towards circular economy in achieving sustainable concrete cannot be overemphasized. The recycling of waste tiles from the ceramic industry, demolished buildings, or during the construction process could be one way of solving the waste generated from ceramic tiles. This study investigates the use of waste ceramic …
اقرأ المزيد
This study aimed at investigating the effect of different industrial waste material as partial replacement of fine aggregate on strength properties of normal concrete. For economical and sustainability of natural resources, use of some industrial waste can demonstrate numerous benefits for the construction industry.Nevertheless, …
اقرأ المزيد
Raw materials like coarse aggregates and fine aggregates comprising 70%–80% of the concrete volume are the most important constituents of concrete, the studies were carried out in optimizing of sustainable waste materials in concrete based on various researchers' findings.
اقرأ المزيد
Lightweight aggregate concrete mixtures incorporating 0, 10, 20, and 30 weight percent replacement of normal-weight aggregate with lightweight aggregate and crushed stone as fine aggregate were tested at 7, 28, 56, and 90 days for various strength and durability characteristics of hardened concrete.
اقرأ المزيد
Aggregates are inert granular materials such as sand, gravel, or crushed stone that, along with water and portland cement, are an essential ingredient in concrete. For a good concrete mix, aggregates need to be clean, hard, strong particles free of absorbed chemicals or coatings of clay and other fine materials that could cause the ...
اقرأ المزيد
The states that do use recycled concrete aggregate (RCA) in new concrete report that concrete with RCA performs equal to concrete with natural aggregates. Most agencies specify using the material directly in the project that is being reconstructed. Recycling of concrete is a relatively simple process.
اقرأ المزيد
Coarse aggregate is an essential component of concrete and plays a vital role in the construction industry. It consists of granular materials, such as crushed stone, gravel, or recycled concrete, which are larger in size compared to fine aggregates. Coarse aggregates provide strength, stability, and durability to concrete structures.
اقرأ المزيد
The purpose of this study was to investigate the possibility of using crushed stone dust as fine aggregate partially or fully with different grades of concrete composites. The suitability of crushed stone dust waste as fine aggregate for concrete has
اقرأ المزيد
In this study, effects of crushed stone waste from Katunun's quarry as fine aggregate on mortar and concrete properties will be examined. Samples with varying crushed stone waste replacement ratio, ranging between 0% until , will be analysed at 3, 7 and 28 days curing time.
اقرأ المزيد
Glass aggregates and ASR. Besides powder, you can also use waste glass as an aggregate in concrete in the form of fine or coarse aggregates. Since aggregates occupy approximately 70% of the concrete, using glass cullet as aggregate in concrete does more than incorporate more waste glass in concrete.
اقرأ المزيد
In this study, effects of crushed stone waste from Katunun's quarry as fine aggregate on mortar and concrete properties will be examined. Samples with varying crushed stone waste replacement ratio, ranging between 0% until , will be …
اقرأ المزيد