Flakines index define, by separated the flaky particles and expressing their mass as a percentage of the mass, test. Nama Kursus/ Course Name. AI and Machine Learning Demystified by Carol Smith at Midwest UX 2017, Pew Research Center's Internet & American Life Project, Harry Surden - Artificial Intelligence and Law Overview, No public clipboards found for this slide. 105.1, BS 882:1992(Ref.3)Test results obtained from flakiness index test are summarized in Table 7: All the samples tested passed this test. HIGHWAY AND TRAFFIC ENGINEERING LABORATORY LAPORAN MAKMAL/LABORATORY REPORT. BS-1241 specifies a Flakiness index not exceeding 30% irrespective of the aggregate size. . CODE OF REFERENCE: IS 2386(Part 1):1963 Methods of Test for Aggregates of Concrete- Particle Size and Shape. Clipping is a handy way to collect important slides you want to go back to later. Flakiness Index = [W 2 / W 1] x 100. Lecturer/ Instructor Name. Various bitumen pen grades are 40/50, 60/70, 80/100, and 85/100.To choose among various grades of bitumen penetration, many factors should be taken into account, including, the . Download D o w n l o a d P D F Sieve analysis of coarse and fine aggregate - Report, Astm designation c 136 for fine aggregates, Sieve Analysis of Fine & Coarse Aggregate | Jameel Academy, Soundness of Hydraulic Cement Paste | Jameel Academy, Compressive strength and Flexural of Hardened Concrete | Jameel Academy, Normal Consistency of Hydraulic Cement | Jameel Academy, Sieve analysis class task presentation By Engr. Kumpulan/ Group A Seksyen . The type of rock is want to know is to determine the shape and size of the aggregate, .Elongation and flaky stones are normally not suitable for road work because the size and shape is. Activate your 30 day free trialto unlock unlimited reading. . 3. Flakiness Index Test. Elongation value is 0% because the aggregate is rounded so no any retain value. difficult to compact. 2. Use in difficult terrain where access is poor; iii . CONCLUSION After the test has been carried out, the . Without their continued support and . The lab focuses on three types of eEFs; eEF1, eEF2 and eEF3 with most focus on the eEF1 which is the prototype of G- proteins. Recommended. Join TheConstructor to ask questions, answer questions, write articles, and connect with other people. EN. Rounded aggregates are preferred in cement concrete pavements as the, workability of concrete improves. Kod Kursus/ Course Code. We've updated our privacy policy. #. They are difficult to compact. them whose dimension (thickness) is less than three-fifths of their mean dimension. Partial Replacement of Course and Fine Aggregate byPlastic Waste and Bed Ash, Applications of quartering method in soils and foods, lab report structure deflection of cantilever, PAST YEAR DCC5183; project management and practices DISEMBER2015. 4- A special scale for flakiness index. Looks like youve clipped this slide to already. Take sufficient quantity of aggregate to provide the minimum number of 200 pieces of any fraction to be tested. Example: fume. Students will able: 1. Fakher et al. Penetration value of different types of bitumen used in road construction range between 20 to 225. lab report. Test Procedure for Flakiness Index Separation of Flaky Material Flakiness Test Try to pass the aggregate width-wise through the slot of 10mm to 6.3 mm on a flakiness gauge.Separate sample passed through this slot and weight it(W2) Note . 2.0 LEARNING OUTCOMES At the end of this experiment, student get a knowledge and able to: 1. Use the material retained on any of the following . 1. 3. Theory of Flakiness Index and . 2005 LAB MANUAL 1223.3 1223.3 SAMPLE PREPARATION Refer to Section 1201.4I1. Shape test: Flakiness Index, Elongation Index and Flakiness, Jamshoro, Pakistanis: 25.4168681 and the IJSERorganic impurities for fine aggregate and flakiness index, elongation index, aggregate impact value, aggregate crushing value, 10%fines. 3. This test gives the percentage of flaky and elongate aggregate present in the total aggregate sample. FACULTY OF ENGINEERING AND BUILT ENVIROMENT, Flakiness index test is used to determine the particle shape of the aggregate and each particle, shape being preferred under specific conditions the specification for stone for bituminous, surfacing, applied to aggregate coarser than 6.5 mm. Instant access to millions of ebooks, audiobooks, magazines, podcasts and more. 7 EXPERIMENT NO. MOHD IQBAL NAQIUDDIN BIN ZULKIPLI You could also check out our Lab Report Templates if you are . Click here to review the details. Abdul Manaf Bin Nordin (900527-10-5073) toaz.info-determination-of-aggregate-crushing-value-pr_e8143a9cb44326bc1fcccd An Experimental Investigation on Pervious Concrete Road using Cotton Waste, IRJET- Physical Properties of Aggregate and Tar in Designing of Elastic Highway, IRJET- Utilization of Construction & Demolition Waste in Making Bricks. When the shape of aggregates, deviates more from the spherical shape, as in the case of angular, flakiness and elongation, aggregate the void content increase and hence the grain size distribution of the aggregates has. Now customize the name of a clipboard to store your clips. Download to view complete documents. Test sieve size 63mm, 50mm, 37.5mm, 28mm, 20mm, 14mm, 10mm, 6.3mm 3. All sharps 5needles should be discarded in a study container. The test is carried on aggregate sizes between 63 mm and 6.3 mm. Close suggestions Search Search. The test is not applicable to material passing 6.30 mm sieve or retained on 50 mm sieve. It was found among other findings that aggregate characteristics such as; shape, texture and grading contribute significantly to the performance of fresh . The value of temperature effects the use of the bitumen. Want to read all 11 pages. Maximum permitted elongated index is 35%, 40% or 45% for aggregate size 21/2" - 2", 11/2" - " and 1/2" - ". ZAINAL ABIDIN The Flakiness Index test determines the percentage of flat particles in a seal coat aggregate. Generally, flat and elongated particles are avoided or are limited to about 15 % by weight of the total aggregate. 2 Test Report . The flakiness & elongation index test is connected as thickness gauge and length gauge respectively. This type of report formally presents a status achieved from a testing perspective. Reaffirmed Dec 2016 ASTM 4791-10: Standard Test Method for Flat Particles, Elongated Particles or Flat Elongated Particles in Coarse Aggregates,. Use proper safety protection. RELEVANCE AND IMPORTANCE It is not desirable to use flaky particles in construction of roads especially in . Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. This test gi Flakiness and Elongation Index test is used to measure amount flaky and elongation aggregate present in total aggregagte sample. The Elongation Index on an aggregate is = Total weight retained on Elongation Gauge x 100 / Total weight of test sample =_____(%) 7. We have sample report templates that you could download for your personal use. Upon completion of this laboratory, students should be able to: 0he type of rocks and the type of crushing machine highly determine the shape and si;e of the, test must be carried out to determine the, 0he obBective of the test is to determine. Free House Plans PDF USA Style; 20*50 House Plan | 1000 . A balance accurate to 0.5% of mass of the test sample. Technicians from Highway laboratory UTM Skudai for their guidance, advices and motivation in doing all the relevant tests. Elongation test meaning. 03DKA16F2021 A project report submitted in partial fulfillment of the . At the end of this experiment, student get a knowledge and able to: Measure the aggregate that have passing to the thickness gauge. Good luck! This test leads to the classification of bitumen based on the level of stiffness. Ecotech Laboratories Limited Unit 3 Apex Business Park Apex Way Leeds, LS11 5LN. 5 Do's 1. PREPARE BY GROUP GROUP A Speed of operation; ii. The SlideShare family just got bigger. 6.2 The following information will be reported: Both Index tests Elongation of the Flakiness Index Elongation Index is not applicable to materials of sizes smaller than 6.3 mm, i.e. DCC3113 DETERMINATION OF AGGREGATE IMPACT VALUE. This preview shows page 1 - 5 out of 15 pages. Experimental Study on the Properties of Rice Husk Ash with A.A.A Portland Cement. Elongation index test lab report. 4. -Correlate the elongations index with length of aggregate. Flakiness index test lab report discussion Purpose of the experiment: To determine the flaxiness index of a given sample. Syed Abdullah. Flakiness index test lab report pdf Flakiness index test lab report pdf. Rough-textured, angular, and elongated particles require more water to produce workable concrete than smooth, rounded compact aggregate. lab report. AHMAD TAZRI BIN AZIZ =. Weve updated our privacy policy so that we are compliant with changing global privacy regulations and to provide you with insight into the limited ways in which we use your data. PUAN SALMA BINTI YAHYA Length gauge sketch 2. To determine Flakiness Index of coarse aggregate. FLAKINESS INDEX TXDOT DESIGNATION: TEX-224-F MATERIALS AND TESTS DIVISION 2 - 3 EFFECTIVE DATE: APRIL 2022 Figure 1Flakiness Index Metal Gauge Plate. 1 DATE: _____ The apparatus of the aggregate impact value test as per IS: 2386 (Part IV) - 1963 consists of: 7) A testing machine weighing 45 to 60 kg and having a metal base with a plane lower surface of not less than 30 cm in diameter. Both Flakiness and Elongation tests are not applicable to sizes smaller then 6.3mm i.e. 2- A set of sieves. Maximum permitted Elongated index is 35, 40 or 45% for aggregate sizes 2 '' - 2'', 1 '' - '' & '' - 3/8''. 2. -eep flame and flammable solution far ap. 5.1 Calculate the value of the flakiness index as: Flakiness Index = M3/M2 x 100 . Flakiness index test lab report discussion. June 15th, 2018 - Flakiness Index Test The flakiness index of aggregates is determined by the percentage of flaky particles contained in it the equipment TMH1 Method B3T CSIR June 22nd, 2018 - passing the 4 75 mm sieve is not included in the test Definition The Flakiness Index of a coarse aggregate is the mass of 2 APPARATUS 2 1 A gauge 2. Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. The Flakiness Index on an aggregate is = Total weight passing Flakiness Gauge x 100 / Total weight of test sample =_____(%) 2. 2. Determination of flakiness index lab report discussion guide pdf format I'm not robot! Tajuk Ujikaji/ Title of Experiment. Flakiness and Elongation Index Test Flakiness and Elongation Index Test are very important tests to be performed on aggregate in the laboratory. Flakey is the term applied to aggregate or. Procedure For the Test Flakiness Index of Coarse Aggregate:-. That means the test is not applicable to sizes smaller than 6.3 mm aggregate. W 1 = Total weight of aggregates. 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This preview shows page 1 - 5 out of 11 pages. To determine the flakiness and elongation of the sample. This test gives the percentage of friable and elongated present aggregate in the total aggregate sample. Determination of flakiness index lab report discussion guide pdf format * The preview shows only the first 10 pages of manuals. %. . You can read the details below. Its goal is to cater the tremendous growth, Hande Bhd sells and distributes medical supplies to hospitals and pharmacies. To determine the flakiness and elongation of the sample. After the experiment, this report concludes that the soil sample that was analyzed is . AINUNYASMINE BINTI HASLAN Page | 4 APPARATUS 1. COURSE / SESSION DCC 3122 GEOTECHNIC AND HIGHWAY LABORATORY - Correlate the flakiness index with the allowable shape or thickness of. Flakiness index test lab report pdf Flakiness and Elongation Index Test are very important tests to be performed on aggregate in the laboratory. The bitumen penetration test is a useful way of grading bitumen for better application. C. Sample for test: The sample for this test shall be taken in accordance with BS 812. Many specifications state a maximum flakiness index test value of around 35, though . Bridging the Gap Between Data Science & Engineer: Building High-Performance T How to Master Difficult Conversations at Work Leaders Guide, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). According to BS-1241, a flakiness index should not exceed 30% regardless of aggregate size. The test is not applicable to material passing a6.30mm BS test sieve or retained on a63.0mm BS test sieve. Course Hero is not sponsored or endorsed by any college or university. When you join you get additional . DCC 3122 , maybe we didn't clean it properly. Elongation index test lab report pdf. It is expressed as the percentage by weight of particles (in a sample of more than 200) whose smallest dimension is less than 0.6 times the mean . Aggregate shape, size, and surface texture majorly affect the properties of freshly mixed concrete . The elongation index is found by separating the elongation particles and expressing their mess as a percentage of the mass of sample tested. BS test sieves as shown in Table 9 as appropriate. Pay the bribe or take the high road: dilemma of a young female Tanzanian, Shoemaker Sdn Bhd has implemented an advanced Inventory Tracking System that incorporates the most recent RFID (Radio Frequency Identification) technology. Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. ERWAN BIN SANIK. -eep electrical eCuipment far from water. en Change Language. The intent of dividing the sample into factions is to find the individual flakiness index corresponding to a particular size range. 03DKA16F1130 sbm determination of aggregate crushing value lab reportAggregate impact and crushing test LinkedIn SlideShare Feb 08,2012 . Aggregate form, size and surface structure Majorly influence the . Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. MOHD. SUBMISSION DATE DECEMBER 19, 2017. The maximum sizes of coarse aggregate were 10mm and 20mm. (b) Prepare the journal entries as at 31 December 2020 assuming that a loss method and the Allowance to Reduce Inventory to NRV Account, Download the following case, read it and answer the questions. The geometric characteristics conducted on the aggregates were flakiness index, elongation index and aggregate crushing value. than three9fifths of their mean dimension. Fig. Video Flakiness and Elongation Index 8. To get a knowledge about flakiness and elongation of aggregate. Flakiness and elongation particles are considered undesirable as they cause weakness, of the pavement. . 1 1.0 OBJECTIVES In this experiment. Elongation Test Gauges Cylindrical Measures Density Basket and Devel Abrasion Testing Machine offered by Reliable Lab Equipment Co Ambala Haryana Flakiness and Elongation Test PDF Free Download . ce6612-concrete and highway engineering laboratory list of experiments test on fresh concrete 1. slump cone test 2. flow table 3. compaction factor 4. vee bee test test on hardened concrete 1. compressive strength - cube & cylinder 2. flexture test 3. modulus of elastics test on bitumen 1. penetration 2. softening point 3. ductility 4 . 260815233 Flakiness Index - Free download as Word Doc (.doc), PDF File (.pdf), Text File (.txt) or read online for free. 7. TS. 1223.2 APPARATUS . To work as a team to complete this experiment. AIM OF THE EXPERIMENT: To determine the Flakiness Index of the given sample of course aggregate. Both Flakiness index Elongation Index tests are not applicable to the materials of sizes smaller than 6.3 mm i.e. The machine should also have provisions for '' sieve. 03DKA16F2018 REPORTING 3.1 Report all data and information pertinent to this testing using SiteManager form 'Tx224.xlsm'. 1. chippings that are flat and thin with respect to. Flakiness index and elongation index test lab report. Blockchain + AI + Crypto Economics Are We Creating a Code Tsunami? It shall comply with the appropriate minimum mass, for sieve analysis with due allowance for 63.0 mm BS test sieve and passing a 6.30 mm BS test sieve. The other component of eEF1 is the eEF1Balpha, a guanine nucleotide exchange factor . 2 SUMMARY Flakiness index test is used to determine the particle shape of the aggregate and each particle shape being preferred under specific conditions the specification for stone for bituminous surfacing, applied to aggregate coarser than 6.5 mm. determination of flakiness index test. 0% found this document useful, Mark this document as useful, 0% found this document not useful, Mark this document as not useful, POLITEKNIK SULTAN SALAHUDDIN ABDUL AZIZ SHAH. CIVIL ENGINEERING DEPARMENT Flakiness Index of aggregates used in road construction should be less than 15% and normally does not exceed 25%. 10. To divider the flakiness index of aggregates is the percentage by weight of particle in. is not applicable to material passing 6.30 mm sieve or retained 50mm sieve. 6.1 The test report will affirm that the flakiness index was determined in accordance with BS EN 933-3 1997: Part 3 . AGGREGATE SHAPE TEST: FLAKINESS AND ELONGATION INDEX. to be suitable altered in order to obtain minimum voids in the dry mix on the maximum density. It is supported on level and plane concrete floor of minimum 45 cm thickness. Galperin, B. L., Enueme, C. F., & Dixon, D. P. (2020). Dieshing and extension Index test The tests to be carried out in the laboratory are very important. Table 06: Flakiness index results Statistics Flakiness Index Range 11-35 Mode 22 Specified maximum Limit 40 g. Elongation Index Standard Test Method used: BS 812:1989:Section 105.2, BS 882:1992(Ref.3). than 0.6 of their mean size. Table 9.0 Result from the progress test 5 without NGMP 29 Table 9.1 Result from the progress test 5 with NGMP 29 Table 10.0 Result from the progress test 6 without NGMP 31 . said to be flakey when their thickness is less. overall relationship. Activate your 30 day free trialto continue reading. Tap here to review the details. Combine and weigh all the particles passing each of the flakiness sieve or gauge (M3) CALCULATION & EXPRESSION OF RESULT Flakiness index is calculated using the formula Flakiness index = M3/M2 X 100 Express flakiness index to the nearest whole number. (2005) briefly report the main advantages of the Mackintosh Probe that are : i. -measure the aggregate with not passing with long gauge. 9 Determination of Flakiness index of given aggregate 36 39 10 Determination of Elongation index of given aggregate 40 43 . Sieve the aggregate sample with sieves specified in Table 1. Page | 1 Amazon is one of the companies that using mobile robots in its order fulfilment, QUESTION 1 Karim owns a chain of pharmacies in Subang Jaya, Seremban and Kota Bharu. Two. APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi Mammalian Brain Chemistry Explains Everything. 3- A special scale for elongation index. Ltd. uses enterprise system to coordinate a number of distinctive applications of business processes to support its supply chain functions. PRESENTATION MINI PROJECT STATISTIC SEMESTER 3 POLITEKNIK, MINI PROJECT STATISTIC SEMESTER 3 POLITEKNIK, Soalan peperiksaan akhir politeknik dbm1013 dis 2015, Cause of accident and prevention in construction industry, past year politeknik Pengajian malaysia jun 2016, Irresistible content for immovable prospects, How To Build Amazing Products Through Customer Feedback. The flakiness and elongation rocks are not suitable for road . PRACTICAL DATE DECEMBER 12, 2017 The paper discusses: (1) particle shape and its numerical determination; (2) the physical requirements of coarse aggregates, including an illustrative example; (3) the aggregate manufacturing process, including the use of an impactor; (4) the field tests; and (5) the analysis of the field tests, especially the flakiness test and the compactor test. 1/4 sieve. 1. page | 1 civil engineering deparment dcc 3122 highway lab report title determination of elongation indexvalue course / session dcc 3122 - geotechnic and highway laboratory prepare by group group a group members 1. ainunyasmine binti haslan 03dka16f2023 2. mohd iqbal naqiuddin bin zulkipli 03dka16f2018 3. : Elongation Index Gauge Test Procedure Determination of Flakiness Index. FLAKINESS INDEX TEST. Answer (1 of 7): Why does flakey and elongated aggregate should restrict to use in concrete? CIK FAIZAH BINTI HJ. their length or width, Aggregate particles are. To perform various laboratory tests on aggregate. TITLE DETERMINATION OF ELONGATION INDEXVALUE Flakiness Index Test on Aggregates for Shape Gharpedia com April 17th, 2019 - The flakiness index of course aggregate is defined in percentage by . CC302/DCE/ Name of Team. QUESTION 2 (25 MARKS) "Your colleagues or immediate superiors can either make or break you" Working environment can greatly influence how employees feel about their job. close menu Language. Note 1-This form is available from the Materials & Tests Division/Soils & Aggregates Section. The elongation and flakiness test involves sieving the aggregates through a sieve with long parallel openings (as shown in the diagram below) which measures the amount of aggregates which are elongated which determines the flakiness index. 03DKA16F2023 To perform various laboratory test on bitumen. To work as a team to complete this experiment. In hot 30/40 bitumen is preferred. GROUP MEMBERS 1. Press again to undo. Consequently, the cement content must also be increased to maintain the water-cement ratio. Because of our chemists' familiarity performing this method to relevant standards namely ASTM B822, ISO 13320, and ASTM D4464 and the sensitivity of the equipment they use to conduct the . Lab. April 7th, 2019 - The test method gives estimates of the repeatability and reproducibility of the Flakiness Index test as r 2 8 FI and R 5 FI for levels of Flakiness Index between 8 and 20 These estimates are consistent with those obtained in the European experiment for MUHAMMAD AIZAT BIN ABD RASHID Open navigation menu. . 3. 4 Sampling The sample used for the test (the laboratory sample) Sieve the aggregate particles and divide them into groups such that the particle sizes in each group are closely related, for example, 2.5-2 in., 1.5-0.75 in., etc. The elongation and flakiness test is carried out suitability of the material. He manages the ones in Subang Jaya and Seremban while the one in Kota Bharu is handled by his assistant, Zali. Then to separate the flaky materials, gauge each fraction for thickness on a thickness gauge of the pattern . The company closes its accounts on 31 December each year and uses an effective interest method to amortise bond premium. The Flakiness Index of aggregate is the percentage by weight of particles in it whose least dimension (thickness) is less than three-fifths of their mean dimension. Gradation of fine aggregate by sieve analysis, Sieve analysis of fine aggregates student experiment, Astm designation c 136 for coarse aggregates. By accepting, you agree to the updated privacy policy. No. Will the use of enterprise system, QUESTION 4 Your client who is operating Nanyang chain food restaurants, Tea Garden (https://www.teagarden.com.my/) would like you as a business consultant to explain the difference between "Business, QUESTION 1 One of the purpose information systems have developed is to meet the needs of order fulfilment processing. Flakiness index is aggregate that have small thickness or less 0.6 sieve size. Reconfirmation December 2016 ASTM 4791-10: Standard test methods for flat, elongated or flat . Elongation index is a aggregate that have length more than 1.8 sieve size.
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