Suitability Of The Fine Aggregate

Effects of Different Fine Aggregate on Concrete Strength

the suitability of these fine aggregates for use in concrete. The design characteristic strength was maintained at 30N/mm2. A. Physical, Chemical and Mineralogical Properties The fine aggregates used in this research were identified as S2 (River sand obtained from Mwingi), S3 (River sand obtained from Kajiado), S4 (Rock sand obtained from ...

(PDF) Analysis Of Use Sea Sand as A Fine Aggregate

Marine sand added to the concrete fine aggregate mix gives a dramatic change of CCS before 28 days and unchanged for a time after 28 days to 180 days, CCS chart of marine sand follows the same ...

Strength and Durability Evaluation of Recycled Aggregate …

This paper discusses the suitability of producing concrete with 100 % recycled aggregate to meet durability and strength requirements for different applications. Aggregate strength, gradation, absorption, specific gravity, shape and texture are some of the physical and mechanical characteristics that contribute to the strength and durability of concrete. In general, …

Fine Aggregate

Properties Of Fine Aggregates: There are several properties of the fine aggregates as given below: Size: The size should be equal to or less than 4.75mm. Shape: To completely round grained sand, the sand of irregular …

(PDF) The Suitability of Using Laterite as Sole …

This study investigates the suitability of laterite as sole fine aggregate in place of sand, and specifically seeks to determine whether laterized concrete would satisfy the minimum compressive ...

Use of fine recycled concrete aggregates in concrete: A …

The coarse and fine aggregates are the largest component of concrete. Due to rapidly increasing production and utilization of concrete, the consumption of natural aggregates has increased as well. Fig. 2 shows the origin of natural aggregates and their amounts for different countries. Crushed rock, river sand and gravel are the most utilized ...

MACHINE CRUSHED COW BONES AS A PARTIAL REPLACEMENT OF FINE AGGREGATES

A study on the suitability and effectiveness of machine crushed cow bones (MCCB) as partial replacement of fine aggregates in concrete works was carried out. Mechanical and physical properties of machine crushed cow bones as a partial replacement for locally available fine aggregates have been determined and compared. 36 concrete cubes of 1:2:4 mix design ratio …

A Study of Fine Aggregate Properties and Their Effect on the …

Aggregate is a major constituent of composite building materials. Therefore, aggregate characteristics have an important influence on mortar properties. The objective of …

Suitability of iron ore tailings and quarry dust as fine aggregates …

This study evaluated the suitability of iron tailings as fine aggregate replacement for engineering applications. This is necessary to find economic usage for the enormous quantity of wastes from ...

(PDF) Suitability of Crushed Ceramic Tiles as Fine Aggregates …

Initial experiments were carried out to characterise the ceramic powder and its suitability as fine aggregate. Thereafter, the results of the concrete trials (compression, flexi-traction and ...

What are 7 Types of Tests on Aggregates

Coarse aggregate tests are essential in determining the suitability of aggregates to be used in the design of concrete and bituminous mixes. These tests evaluate various properties, such as gradation, where the percentage of aggregates passing through specific sieve sizes is analyzed. ... By conducting a comprehensive fine aggregate test list ...

Understanding Sand Equivalent Test for Soils and Aggregates

Assessing Fine Aggregate Quality. Determining the quality of fine aggregates gauges their suitability for applications like Hot Mix Asphalt (HMA) or concrete mixtures. The sand equivalent test evaluates fine aggregates by analyzing a sample. This test separates sand particles from clay-like particles using a flocculant solution.

Chapter 10 Sand: The Fine Aggregate

Evaluation of the Suitability of Low-Density Polyethylene …

The ultra-lightweight lightweight fine aggregate bulk density of the plastic concretes ncretes produced usi using 1:1:2, 1:1.5:3 and 1:2:4 range between 2417. 2417.78--2548 kg/m3, 2417.78 2348.63--2589.63 kg/m3, 2429.63 2429.63--2424.6 kg/m3 respectively with corresponding strengths 2348.63 ding compressive stren str gths range of 22.6422.64-34 ...

Suitability of Ambo Sandstone Fine Aggregate as an …

American Journal of Civil Engineering and Architecture 141 forms the main components of the concrete mixture or mortar [3]. In the current situation, the scarcity of natural or river sand has become a problem for the construction industry in Ethiopia. Due to booming construction activities nationwide, natural or river sand resources are increasingly depleted, and at the same time, its …

Experimental Study on Suitability of Sea Sand as Fine Aggregate …

Chandrakeerthy SR de S. Suitability of sea sand as a ne aggregate for concrete production. Transactions, Institution of Engineers, Sri Lanka, 1994, p. 93114. Marine aggregates in concrete, Digest 473. Building Research Establishment, Watford, UK, 2002. Gutt W, Collins RJ. Sea dredged aggregates in concrete, Information Paper.

The Suitability of Using Laterite as Sole Fine …

Sand has traditionally been used as fine aggregate in structural concrete. It is usually imported from relatively distant places at high costs, and this increases the overall cost of making concrete and of providing housing in various …

Investigation on the Suitability of Jarofix as a Fine Aggregate

Cement, river sand (fine aggregate), 6 mm broken stone (coarse aggregate) and jarofix are the materials used for this study. Cement: Cement used was ordinary portland cement satisfying the requirements of IS 4031–1988 [ 9 ] and IS 8112–1989 [ 10 ] under the commercial name Malabar cement.

7 LAB TESTS ON AGGREGATE TO CHECK QUALITY FOR …

The aggregate impact test is carried out to evaluate the resistance to impact of aggregates. Aggregates passing 12.5 mm sieve and retained on 10 mm sieve is filled in a cylindrical steel cup of internal dia 10.2 mm and depth 5 cm which is attached to a metal base of impact testing machine.

Study on Suitability of Sawdust as an Alternate for Fine Aggregate …

The main reason for using natural sand as a fine aggregate in concrete compared to the other materials is because of its superior shape, size, and bonding characteristics. ... Study on Suitability of Sawdust as an Alternate for Fine Aggregate in Concrete. In: Agnihotri, A.K., Reddy, K.R., Chore, H.S. (eds) Proceedings of Indian Geotechnical and ...

Sand: The Fine Aggregate | SpringerLink

Suitability of aggregates for specific end-uses can be determined only by laboratory tests to see if specific quality parameters are met; nonetheless, there is an approximate …

Suitability of iron ore tailings and quarry dust as fine aggregates …

Experiments were conducted to determine the suitability of iron ore tailings and quarry dust as fine aggregates replacement of river sand for concrete production, and thereby to utilize the enormous quantities of wastes from Itakpe mines and the numerous granite quarries in Nigeria to address concerns of environmental pollution. Eight concrete mixes were produced with …

Suitability of Ambo Sandstone Fine Aggregate as an …

The primary objective of the research is to evaluate the suitability of Ambo Sandstone Fine Aggregate (ASFA) as an alternative replacement of river sand in normal concrete production. Samples extracted from Senkele and Aleltu quarry sites of Ambo Area. Results showed that fine aggregates from Senkele quarry site indicated 14.28% silt content ...

ABSTRACT Keywords: IJSER

The Suitability of Using Laterite as Sole Fine Aggregate in Structural Concrete . L. O. Ettu, O. M. Ibearugbulem, J. C. Ezeh, and U. C. Anya . Department of Civil Engineering, Federal University of Technology, Owerri, Nigeria . ABSTRACT . Sand has traditionally been used as fine aggregate in structural concrete.

Suitability of Ambo Sandstone Fine Aggregate as …

(PDF) "Effect of Fine Aggregate Sources on Compressive …

The fine aggregate from Chisang source achieved more value of average compressive strength when mix with other four different coarse aggregate sample than other three sources.

Suitability of Crushed Cow Bone as Partial Replacement of Fine …

This paper presents an assessment of the strength properties of concrete containing crushed cow bone (CCB) as partial or full replacement of fine aggregates. Fine aggregate was replaced with CCB by weight up to 100 % at intervals of 10%. The properties investigated were: workability, density and the compressive strength. The slump test and the compacting factor test were …

Angularity Test of Fine Aggregate: A Complete Overview

This process verifies the suitability of the fine aggregate material for its intended application. ASTM C1252 is used to measure the uncompacted void content of fine aggregates, influencing properties like workability and stability. FAA values have a significant impact on the stability of HMA mixtures. Low FAA values can lead to instability ...

Construction aggregates: evaluation and specification

aggregate, the latter simulates the density of aggregate after transportation. Measurements are carried out using calibrated containers of known volume. The density of fine aggregate can …

Suitability of Scoria as Fine Aggregate and Its …

the amount of the scoria used as fine aggregate as co mpared to that of the control sample. The. average compressive strength of concrete for a scoria replace ment of 10%, 25%, 35%, and 50% ...