Properties of Geopolymer Concrete using Granite Powder as …
Bulk density in loose state 1450 kg/m3 bulk density in compacted state 1670 kg/m3 3.3 Fine aggregates In the present Work crushed stone aggregates was used as fine aggregate and test were conducted as per IS:2386-1997 Part-III and IS:383-1970. Table -3: Properties of the fine aggregate Characteristics Test Results Specific Gravity 2.69
An Experimental study on Crushed Stone Dust as Fine Aggregate …
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. The nominal mixes were prepared for grades M-20 and M-30 of cement concrete as per Indian Standards ...
Aggregates of concrete and their density
Granite = 2630—2760 kg/cum; Brick Ballast = 1200 kg/ cum ; Note: Brick aggregate is not used in RCC work. Density of fine aggregate. Corse Sand . Dry clean =1540—1600 kg/cum River = 1840 kg/cum Wet =1760—2000 kg/cum. Fine Sand Dry sand =1600 kg/ cum Saturated =2080 kg/cum ...
What Is Fine Aggregate | Types of Fine Aggregates (Classification)
Size of Fine Aggregate Is. The size of fine aggregates is defined as 4.75mm or smaller. That is, aggregates which can be passed through a number 4 sieve, with a mesh size of 4.75mm. Fine aggregates include things such as sand, silt and clay. Crushed stone and crushed gravel might also fall under this category.
Ronez
Density m³ Compacted; 10/63mm: Granite Aggregate (G) 5/20mm: Granite Aggregate (G) 2/4mm: Grit (G) 100/150mm: Clean Stone Granite (J) ... Recycled Granite Aggregate : Fine Fill and Tipping Material : …
EFFECTS OF AGGREGATE SIZE ON CONCRETE …
using conventional materials such as cement, river sand as fine aggregate and granite as coarse aggregate in Nigeria, aggregate type has effect on the compressive strength of normal concrete, concrete made from crushed quartzite ... The density of the plain concrete will vary between 2200 and 2500 Kg/meter cube. The compressive strength is 200 ...
Fine Aggregate Specific Gravity – Pavement Interactive
The fine aggregate specific gravity test measures fine aggregate weight under three different sample conditions: ... Specific gravity is a measure of a material's density (mass per unit volume) as compared to the density of water at 73.4°F (23°C). Therefore, by definition, water at a temperature of 73.4°F (23°C) has a specific gravity of ...
Properties of Aggregates and its Values for use in Construction
🕑 Reading time: 1 minuteProperties of Aggregates and its Values for use in Construction Properties of aggregates such as bulk density, specific gravity, voids, water absorption and its values are presented in this article. 1. Aggregates: Bulk Density, Specific Gravity and Voids Bulk Density River sand Fine 1.44 Medium 1.52 Coarse 1.60 Beach or river […]
Aggregates for Concrete
aggregates cannot be overemphasized. The fine and coarse aggregates generally occupy 60% to 75% of the concrete volume (70% to 85% by mass) and strongly influ-ence the …
Physical, mechanical properties and microstructure of concretes …
Fine aggregate with the size less than 4.75 mm, is used to ensure the continuity between the cement and ... works reveal that densities values of sands vary in the range of 2.45 to 2.68 for calcareous sand and 2.57 to 2.97 for granite sand. The density is around2.6 for gneiss sand, 2.87 for basalt sand and 2.72 for marble sand. However, for …
Aggregates for Concrete
aggregates cannot be overemphasized. The fine and coarse aggregates generally occupy 60% to 75% of the concrete volume (70% to 85% by mass) and strongly influ-ence the concrete's freshly mixed and hardened proper-ties, mixture proportions, and economy. Fine aggregates (Fig. 5-1) generally consist of natural sand or crushed
Properties of Aggregates and its Values for use in Construction
Gopal Mishra Properties of Aggregates and its Values for use in Construction Properties of aggregates such as bulk density, specific gravity, voids, water absorption and its values …
An investigation of the compressive strength of concrete by
Fine aggregates. River sand from a neighbouring sand dealer store was used in this study. Same as cement, various tests for fine aggregate are performed in this study, such as zonation of sand and fineness modulus for dry sieving (Emery, 1938), zonation of sand and fineness modulus for wet sieving, specific gravity and water …
Density Of Cement, Sand, And Aggregate
Density of sand (fine aggregate) is ranging between 1450 – 2082 kg/m 3 depending on different condition like wet, dry, loose, dry-packed, and wet packed. Density of Coarse Aggregate Most of the aggregates possess a relative density within 2.4 – 2.9 with a similar particle density about 2400-2900 Kg/m 3 (150-181 lb/ft 3 ).
Fine Aggregate: Definition, Size, Density and Properties
The quality and fine aggregate density strongly influence the hardened properties of the concrete. The concrete or mortar mixture can be made more durable, …
Graniterock: Granite Rock Fines
8 rowsGranite Rock Fines are crushed granite. This material is 1/4" Minus and well graded to provide for excellent compaction and contains no large aggregate. Uses include compacted base under pavers, as track …
Density of Aggregate
Most aggregates have a relative density between 2.4-2.9 with a corresponding particle (mass) density of 2400-2900 kg/m 3 (150-181 lb/ft 3). Here, for coarse aggregates, the standard test method has been explained in ASTM C 127(AASHTO) and for fine …
C128 Standard Test Method for Density, Relative Density …
Relative density (specific gravity) is also used in the computation of voids in aggregate in Test Method C29/C29M. Relative density (specific gravity) (SSD) is used in the determination of surface moisture on fine aggregate by displacement of water in Test Method C70. Relative density (specific gravity) (SSD) is used if the aggregate is wet ...
Effect of aggregate type on Compressive strength of …
The loose bulk densities for fine and coarse aggregates are in the range of 1123.29 kg/m3 and 1457.22 kg/m3. The ratio of the loose bulk density to the compacted bulk density is between 0.87 to 0. ...
Chapter 4
Fine aggregates are those that pass through the 2.36-mm sieve and are retained on the 0.075-mm sieve. Mineral ï¬ ller is deï¬ ned as that portion of the aggregate passing the 0.075-mm sieve. ... The typical density of …
Recommended Specification and Use on Granite Fines as …
Granite Fines (GF) is a by-product of crushing granite (coarse-grained igneous rock) into coarse aggregate, which mostly composed of silica and alumina with small amount of …
The role of granite dust in engineered cement composites as
Granite dust is regarded as a valuable and easy-to-obtain alternative for customary, natural fine aggregate. However, granite dust can be employed in engineered cement composites (ECC). Nevertheless, multiple health and environmental hazards are attributed to it, due to the fact that it is a non-biodegradable material. The current study, …
Study on the influence of aggregate strength and shape on the
In this study, three different kinds of aggregate were used: Limestone, Diabase, and Granite. Tests were conducted to find the properties of coarse aggregate and fine aggregate for the selection of material according to "Test Methods of Aggregates for Highway Engineering (JTG E42-2005)" [37].Crushing Value (C.V) and Los-Angeles …
Office of Materials and Testing Qualified Products List
The following is a list of coarse aggregate sources established according to the specifications set forth in Standard Operating Procedure No. 1, "Monitoring the Quality of Coarse and Fine Aggregates." These sources have proven their ... Granite Gneiss 2 II 2.629 2.643 2.667 134.2/6.6 0.55 35 A 1.0. Revised: December 18, 2023 ...
CALCULATING VOLUMES AND WEIGHTS IN …
Decomposed Granite 1.60 2.10 150mm Gabion Rock (Basalt) 1.80 N/A 150mm Gabion Rock (Sandstone) 1.60 N/A Washed Sandstone Pebble 1.46 1.55 *White Quartz Pebble (10 …
EFFICACY OF BASALT AND GRANITE AS COARSE …
gravity of 2.8 and 2.5, while granite have a specific gravity of 2.9 and 2.6. In density, basalt have a density of 1554.55kg/m3 while granite had a densi ty of 1463.64kg/m3. Aggregate impact test conducted on both aggregates revealed a percentage of 11.05% for basalt and 12.63% for granite. The
Performance of fly ash based geopolymer concrete with partial
A 12 mm solidly fractured granite stone with a specific gravity of 2.68 is used as a coarse aggregate. ... Steel slag can help increase concrete strength and bulk density when used as a fine aggregate in geopolymer mix proportions. Increased bulk density can improve the energy absorption capacity of dense structures.
Effect of Fine Aggregate Properties on Cement Mortar Strength
The granite powder used as a fine aggregate resulted in significant compressive strength without impacting the drying shrinkage [3]. The results of the scanning electron microscope test showed that 20 per cent of marble powder replacement with river sand decreased water requirements and resulted in superior quality of hydration …
Experimental Study on the Use of Granite as Fine Aggregate …
While in the third concrete mixture, the granite aggregate is used taking into account density factor. Laboratory tests are carried out in range of compressive and …
Density Of Cement Sand Aggregate & Steel
Fine aggregate particle size generally varies between 75 micros to 4.75 mm. Fine aggregate fills the void or air pocket left between aggregate in concrete. ... Standard Relative Aggregate Density. ... Granite Stone: 2460-2800 kg/m 3: 11. Bitumen: 1040 kg/m 3: 12. PCC: 2400 kg/m 3: 13. RCC 2% Steel: