This method is based on the classification of aggregate particles as flaky when ... (Flakiness Index) indicating sizes of openings. ... passed through the slots. AGGREGATE FLAKINESS INDEX VALUE (IS:2386-Part 1-1963 ... Objective For determination of flakiness index of coarse aggregate, where the size of the coarse aggregate are larger than 6.3mm . Reference Standards IS : 2386 (Part ... 7.3. Shape Tests for Aggregates 7.3.1 Flakiness index (smallest dimension) of less than 0.6 of its mean sieve size. The flakiness index of an ... Aggregate size-fraction mm Width of slot in thickness gauge or special ... Flakiness Gauge - Construction Materials Testing Equipment For determining flakiness index. Particle is flaky when its thickness (smallest dimension) is less than 0.6 of the mid-size of the sieve fraction.
FLAKINESS INDEX (AGGREGATE) - scitech-uk.co.uk
2+760 - 2+840 RHS 2 - Download as PDF File (.pdf), Text File (.txt) or read online. Soils aggregate equipment Flakiness Gauge is used to Length Gauge classifi es aggregate 2+280 - 2+320 2 | Construction Aggregate | Nature 2+280 - 2+320 2 - Download as PDF File (.pdf), Text File (.txt) or read online. Civil Miniproject AbhilashReddy | Fly Ash | Concrete British standards BS 882 of 1992 limits the flakiness index of the coarse aggregate to 50 for natural gravel and to 40 for crushed coarse aggregate.
Elongation Gauge SL-AG-002, Used for determination of elongation index of aggregates. It consists of a steel frame having slots of different dimensions.
The accuracy of the slot size is better than 0.1 mm. UTA-0410 Flakiness Index Sieve Set consists of 7 sieves. For sample preparation 6.3, 10, 14, 20, 28, 37.5, ... Flakiness Index and Elongation Index Test on Coarse Aggregates Shape tests on coarse aggregates such as flakiness index and elongation Index ... The width of the slot used should be of the dimensions specified in column (4) ... Thickness Gauge (Flakiness Index) BS - Flakiness Index - Utest ... The aggregate to be classified is separated into seven sieve fractions from 6.3 to 63 mm, and each fraction is examined separately. Slot sizes are 4.9 x 30 mm, ... Flakiness Index Sieve Sets BS - Flakiness Index - Utest Material ...
Moreover flakiness means where a particle or body whose 2 dimensions are bigger as compared to 3rd.. And elongation index is the % weight of thise particle whose avg size of particle is 1.8 times the mean size in sample taken..and in this 1 dimension is larger as compared to others2..
Part 8 - Materials Manual April Section 933 METHOD FOR … Guidelines for Flakiness Index Calculation 933 - Page 2 of 3 933.04.02 Using the slot gauge Select the slot appropriate to the individual size fraction under test (see Table 1). Gauge each particle by hand. A particle is considered flaky if it passes through the appropriate slot. Flakiness Index Test on Aggregates - wecivilengineers.blog Mar 02, 2019 · flakiness index: The flakiness index of aggregates is the percentage by particles whose least dimension (thickness) is less than 3/5th (0.6) of their mean dimension. The test is not applicable to sizes smaller than 6.3 mm. Thickness Gauges (Flakiness Index) - Gilson Co. Thickness Gauge (INDOT - Indiana) The mass of all flaky particles as a percent of the whole sample is the flakiness index. HM-924 Thickness Gauge (INDOT - Indiana) meets Indiana Department of Transportation standard ITM No. 224-18 and has five slots for manual checking of particles. Openings range from 0.25 to 1in (6.35 to 25.4mm).
Flakiness Index Sieve | Ritratama
Elongation Gauge, Length Gauge - Sun LabTek Elongation Gauge SL-AG-002, Used for determination of elongation index of aggregates. It consists of a steel frame having slots of different dimensions.
Flakiness and elongation index ... i.e. their thickness is less than 0.6 of their nominal size. ... Flakiness sieve 4.9x30 mm slot 47-D0415/2 Flakiness sieve 7 ... Flakiness Index Sieve Sets Bs by Parsros Material Testing ... Product Code Product Description PRS-A300 Flakiness Index Sieve Set BS PRS-A301 Flakiness Index Sieve BS 4.9x30 mm slot size PRS-A302 Flakiness Index Sieve BS 7.2x40 ... Flakiness Gauge - Construction Materials Testing Equipment