Aggregate Testing Equipment - Flakiness & Elongation Test Gauges ... Elongation Gauge: Used for determination of elongation index of aggregates. It consists of a steel frame having slots of different dimensions. The frame is fixed ... Minnesota Seal Coat Handbook 2006 - Minnesota Local Road ... Most Class A and B aggregate in Minnesota have a Flakiness Index between ..... There are five slots in the plate for five different size fractions of the aggregate. Flakiness index specification for aggregates | Download Table
18. FLAKINESS INDEX - FLAKINESS INDEX 18 Aim Determine…
Thickness Gauges (Flakiness Index) - Gilson Co. Gilson offers two Stainless Steel Flakiness Index Gauges. Both are heavy-gauge stainless steel with precision laser-cut openings and etched size markings for each slot. HM-925 Thickness Gauge meets BS-812 specifications and features seven slots for rapid hand trying of particles from each of the seven sieve fractions from 2.5 to 0.25in (63 to 6 ... Manual for Flakiness Index & Elongation Index Gauges to the size-fraction under test (see Table 9) and gauge each particle separately by hand. Combine and weigh all the particles passing the gauges (M 3). D. Calculating & Reporting (Flakiness Index): The Flakiness Index shall be reported to the nearest whole number. The sieve analysis obtained in this test shall also be reported. Flakiness Index ...
Flakiness Gauge - Construction Materials Testing Equipment
Accro-Tech Scientific Industries offering Flakiness & Elongation Index Test ... It consists of a steel frame with a sliding panel having slots of different dimensions.
Gilson Flakiness Index Gauges measure particle shape ... Both are heavy-gauge stainless steel with precision laser-cut openings and etched size markings for each slot.
Jul 27, 2018 ... ( The slot length and size are shown in table below for different sieve); 5. ... The elongation index is not applicable to sizes smaller than 6.3 mm.
1223.5 CALCULATIONS FOR AN INDIVIDUAL SIEVE SIZE % Flakiness Index = A x 100 A + B Where: A = Weight passing a given slot B = Weight retained on the same slot Report Flakiness Index to the nearest whole number. 2 = Weight retained on the same slot Report Flakiness Index to the nearest whole number.
This method is based on the classification of aggregate particles as flaky when they have a thickness (smallest dimension) of less than 0.6 of their nominal size, this size being taken as the mean of the limiting sieve apertures used for determining the size fraction in which the particle occurs. The flakiness Index of Flakiness and Elongation - pcte.com.au
to the size-fraction under test (see Table 9) and gauge each particle separately by hand. Combine and weigh all the particles passing the gauges (M 3). D. Calculating & Reporting (Flakiness Index): The Flakiness Index shall be reported to the nearest whole number. The sieve analysis obtained in this test shall also be reported. Flakiness Index ATT-49/95 FLAKINESS INDEX 1.0 SCOPE 2.0 EQUIPMENT 10. Calculate the Flakiness Index for each sieve size as follows: 11. Total the weights in the "Weight Passing" and "Total Weight" columns, entering the figures in the "Sum of Weights" line. 12. Calculate the Total Flakiness Index in percent as follows: 3.1 Median Aggregate Particle Size at 50% Passing 1. Flakiness Gauge for Classification of Aggregate This method is based on the classification of aggregate particles as flaky when they have a thickness (smallest dimension) of less than 0.6 of their nominal size, this size being taken as the mean of the limiting sieve apertures used for determining the size fraction in which the particle occurs. The flakiness Index of Grid Sieve 4mm Slot Width for EN Aggregate Flakiness Test. Grid Sieve 4mm Slot Width for EN Aggregate Flakiness Test. « return. Grid Sieve 4mm Slot Width for EN Aggregate Flakiness Test. 42-0304. Passing size - 5 mm Retained size - 4 mm Slot width - 2.5 mm more. Grid Sieve 20mm Slot Width for EN Aggregate Flakiness Test. 42-0320. 20mm