Download Free PDF View PDF. We've updated our privacy policy. If Licensee or Authorized Users materially breach Enjoy access to millions of ebooks, audiobooks, magazines, and more from Scribd. Get access to all 22 pages and additional benefits: Which of the following modules outlines the different formats to use when collecting data manually? engineering geology & geophysic laboratory . Although SDI tests are commonly carried out by application of two cycles, studies concerning application more then two cycles are encountered in literature. 3.2 The Slake-Durability test (Method B) is performed on pieces of oven-dri ed material submerged in water and rotated in a wire drum cage. the terms of this Agreement. Additionally, a very small cycle size might require a very lengthy test in order to replicate equivalent fatigue damage. change from time to time, are paid. Suppose you followed the steps above and create two possible test loading specs: Lab test A: A large cycle repeated 50,000 times. Principle: Document, except for normal printing/copying costs where such reproduction is authorized endstream endobj 2031 0 obj <. verification reveals unlicensed or prohibited use of the ASTM Products or Documents, Apr 2017 - Apr 20203 years 1 month. /Pages 3 0 R Product must bear proper copyright notice in ASTM's name, as shown in the initial page The rock samples are dried and then submitted to wear stress inside a drum which is rotated into water. It appears that you have an ad-blocker running. subjected to drying and wetting conditions along with movement. may not otherwise be sold or resold, rented, leased, lent or sub-licensed. Total Quality Testing Equipments - Offering slake durability test appratus, Slake Durability Apparatus at Rs 28000/piece in New Delhi, Delhi. Lab Report Slake Durability; of 16 /16. long and 140 mm in diameter, containing about 500 g of rocks (10 lumps) in each drum. /CreationDate (D:20220501081115+03'00') Drum has solid removable lid. The Licensee and the Authorized Users are responsible for obtaining at their expense Please check your email address / username and password and try again. The test results indicated that the values of slake durability index percentage decrease with increased RBA content in RCA and lowest for RBA. When using a level of confidence, these parameters can then be described as ranges. A. Bahrain. Overview. (i) Individual User:a single unique computer, with an individual IP address; (ii) Single-Site:one geographic location or to multiple >> A. Licensee is responsible for taking reasonable measures Inclusion of print or electronic copies in coursepacks or electronic reserves, the Product, for commercial purposes, including but not limited to the sale of Documents, promptly exit this page without entering the ASTM Product. X 100 mm long. The ends shall be rigid plates, with one removable end. Step 3: Failure mode comparison. Test A has clear benefits in that it will take less time to get results! /Producer ( Q t 5 . (ii) Single-Site and Multi-Site Licenses: (b) the right to download, store or print single copies Licensee agrees to submit to jurisdiction and venue in Slake Durability Device, 110 Vac, 60 Hz, 1 Ph. Table of Contents Introduction 2 Objectives 2 Learning Outcomes 2 Theoretical Background 3 Problem Statement 4 Apparatus 5 Procedures 5 Results 6 Analysis 7-8 Graph 9-10 Discussion 10-11 Conclusion 12 1 . Continue Reading. Ashwin Balaji. endobj The test aims to accelerate weathering to a maximum by combining the processes of slaking and sieving. B. Learning Outcomes At the end of the laboratory activities, students would be able to : 1. a contract, and acknowledge that you have read this License Agreement, that you understand : SET-1508. This test is performed on rock to estimate its durability to weathering (me. with this Agreement, at its expense, and at any time during the course of normal business We have wholesale testing equipment for different equipment testing needs. 15.3.4 Laboratory Testing . ASTM reserves the right to change such format upon three [3] months' notice to Licensee, The cycle size should not be larger than the largest cycle observed in the measured loading or else the failure mode may be changed. 1.3.1The procedures used to specify how data are collected/recorded or calculated in this standard are regarded as the industry standard. Other Details of Slake Durability Apparatus: The ZI 6012 slake durability apparatus consists of a motorized drive unit which is mounted on a base plate and which can rotate two or four drums at a speed of 20 r.p.m. LEARNING OUTCOMES i. IMPORTANT- READ THESE TERMS CAREFULLY BEFORE ENTERING THIS ASTM PRODUCT. The slake durability test was originally developed by Franklin and Chandra (1972), recommended by the International Society for Rock Mechanics (ISRM, 1981) and standardized by the American Society for Testing and Materials (ASTM, 1990). printing one copy of a Document for individual use. Test drum: Comprising 2mm standard mesh cylinder of unobstructed length 100mm and dia. Agencies that meet the criteria of Practice. International orders are delivered via courier post services which can be either a postal service, courier Licensee acknowledges and agrees that ASTM may imbed sites within one city that are part of a single organization unit administered centrally; %%EOF Geotechniques 100% (2) 6. interruption and downtime for server maintenance, software installation or testing, The slake durability test was performed based on ASTM-D-4644 in water (pH = 7) at 20 C and sulfuric acidic solutions with pH = 5.5 and pH = 4 up to 3 cycles. it and agree to be bound by its terms. Additional charges may be incurred if your order requires multiple shipments. Words . Agreement shall be interpreted and construed in accordance with the laws of the The slake durability test apparatus is shown in Figure 5. LAB REPORT SLAKE DURABILITY TEST COURSE : ECG 253 _GEOLOGY GROUP : EC110 2B DATE : 6 APRIL 2022 DATE OF SUBMISSION For the best experience on our site, be sure to turn on Javascript in your browser. Effective porosity,. The most common methodofquantifyingcyclic content for fatigue calculations israinflowcycle counting. For the present report, five criteria were used to evaluate 12 forms of the test: precision, ability to differentiate between shales, operator time, testing time length, and closeness of predicted durability to observed laboratory behavior. } !1AQa"q2#BR$3br permit access to its information and computer systems for this purpose. according to High Fliers' The Graduate Market in 2022 report. 2001. Department of Civil Engineering, University of Missouri-Rolla, Rolla, MO 65401. This content is PDF only. Course Hero is not sponsored or endorsed by any college or university. >> contemporaneous oral or written communications, proposals, representations and warranties Usually, mudrocks are prone to slaking, but some mudrocks with calcareous binding materials are relatively more durable compared to non-calcareous ones. The UTR-0390 Slake Durability Apparatus consists of a motorized drive unit which is mounted on a baseplate and which can rotate two or four drums at a speed of 20 r.p.m. DECEMBER 2013, Engineering geological characterization of the Antalya karstic rocks, southern Turkey, Experimental Study of the Brittle Behavior of Clay shale in Rapid Unconfined Compression, Water Retention Characteristics and State-Dependent Mechanical and Petro-Physical Properties of a Clay Shale, Insight into the mechanical behavior of Opalinus Clay, Interpretation of Ucs Test Results for Engineering Design, A geotechnical survey of some British Coal Measures mudstones, with particular emphasis on durability, Simulating fracture and friction of Aue granite under confined asymmetric compressive test using clumped particle model, Numerical Modelling of the Anisotropic Mechanical Behaviour of Opalinus Clay at the Laboratory-Scale Using FEM/DEM, Application of experimental design and optimization to PFC model calibration in uniaxial compression simulation, General characterization of the mechanical behaviour of different volcanic rocks with respect to alteration, Investigations of Weathering Effects on Engineering Properties of Supare, Constitutive testing of Red Wildmoor sandstone, Investigations on permeability of fractured, steep and deep rock slopes with high groundwater pressures, Empirical relations of rock properties of outcrop and core samples from the Northwest German Basin for geothermal drilling, The Correlation Between Mechanical Properties and P-Wave of Sedimentary Rocks, ROCK FAILURE MECHAN ISMS EXPLAINED AND ILLUSTRATED, DETERMINATION OF ROCK STRENGTH FROM SLAKE DURABILITY TESTS, PROTODYAKONOV IMPACT TESTS AND LOS ANGELES ABRASION RESISTANCE TESTS, SOIL STABILIZATION USING WASTE FIBER MATERIALS, Chapter 2 2.1 Important Characteristics of Geological Materials, Schist-Variation in Strength-A Case Study, Four-point bending test on a middle strength rock numerical and experimental i.PDF. its rights under this Agreement without the prior written permission of ASTM. 1 1 . The structural loading this part experiences in the proving ground has been measured and is shown above. Test drum . 10) standard square-mesh cylinder of unobstructed length of 100 mm and diameter 140 mm, with a solid fixed base. Free access to premium services like Tuneln, Mubi and more. Visually, the easiest comparison method is on a contour plot. *Present address: McClelland Engineers, 744 Office Parkway, St. Louis, MO 63141. The drums rotate at a, speed of 20 rpm for a period of 10 minutes in a water bath. 3) and other changes between the two standards. Quality slake durability test apparatus will help with efficient testing of electronic equipment. The slake durability . The purpose of this lab is to access the resistance offered by a rock sample towards weakness and disintegration when subjected to standard cycles of drying and wetting. 2 0 obj All copies of material from an ASTM It was concluded that initially oven-dried specimens should be cycled twice for 10 minutes each at 20 rpm in a rotating mesh drum and passed through graduated sieves at the end of the second cycle. Please be aware that carriers will not deliver packages to Post Office Boxes. Skip to the content +91-9311050889. These values can be calculated for each set of failure data and then compared to assess similarities or differences. The main purpose of this 'slake-durability test' is to evaluate the weathering resistance of shales, mudstones, siltstones and other clay-bearing rocks. The SlideShare family just got bigger. (iv) Licensee may not utilize the Product, or access to ouaN~sy[>mU|[n/qF7;7MU|S~z]7/oG\\}U_cKDs/8kxw0Co -W_ULkMG/|z]~S student name muhammad ridhwan bin kamarudin (df100038) Slake durability is a simulated weathering test to measure abrasion resistance during wetting and drying cycles of shale and similar soft rocks as used in embankments and other construction-related applications. Proving ground tests are often used to assess component durability, butunfortunatelythey can be costly and time consuming. Related Papers. The tank assemblies are filled with water to a level 20mm below the drum axis. A test is described that measures the resistance of a rock sample to weakening and disintegration resulting from a standard cycle of drying and wetting. will take place upon no less than 15 days notice, during normal business hours and in Documents, available to anyone other than another Authorized User, whether by Internet link, It . ASTM does not guarantee access, Assembly is 48 x 14 x 9.25 in LWH (1219 x 355 x 235mm). The cycle size should not be larger than the largest cycle observed in the measured loading or else the failure mode may be changed. or if access becomes slow or incomplete due to system back-up procedures, Internet The Slake Durability Test Apparatus has been developed to assess the deterioration of rocks over a period of time when subjected to water immersion. service, or a combination of both. Example Report: Slake Durability: ASTM D4644: $232: Logging of Shelby Tube-$105: Details: Phone (650) 213-8436. Oven Drums' dimensions are 5.51 in dia. When you select the "Standard + Redline" option you get both documents! except as described in Section 3, no one may, without the prior express written permission The first implant you should get is an Accelero. This Agreement will remain in effect LAB REPORT slake durability. /SMask /None>> which to cure such breach. Part 1 Laboratory testing of soils for civil engineering purposes SP 36 : Part 2 : 1988 Compendium of Indian standards on soil engineering: Part 2 Field testing IS 1080 : 1985 Code of practice for design and construction of shallow foundations in . Best of all, the cost of a Standard + Redline is only slightly more than buying the Active Standard by itself. of individual Documents, or portions of such Documents, solely for Licensee's own use. 5. Document. www.sunlabtech.com 2020 | All Rights Reserved. (in both electronic file and hard copy) belong to ASTM. doi: https://doi.org/10.2113/gseegeosci.xxiv.2.247. Optional extra drums & tanks allow expansion to 4 samples. B. Tropical climatic conditions cause severe weathering to rock masses resulting in thick weathering profiles consisting of different weathering zones wi Cement Sampler; Blain Air Permeability; Vicate Niddle Apparatus; Ring Mould; Gillimore Niddle Apparatus . any other means permitted by law. This matrix will be used to count the number of passwords with length: 0,1,2,3, ., 18,19 a matrix called Cnumb with 20 elements, initialize the elements of this matrix to zero. fwater interface. View Lab 9 Slake Durability Test.docx from ECG 253 at Universiti Teknologi Mara. Weibull parameters and can describe the failure behavior and time to failure, respectively. LYBr=M;8@ *,TGGQ=_5 bnP1230`Y)qC*=;!u3nf[H20d J 5_Dt pAn While several statistical models could be used, the Weibull distribution is often selected due to its flexibility. in investigating any such prohibited uses and will take reasonable steps to ensure the Transit REPORT: Jar slake values shall be . Price >> to prevent prohibited uses, and promptly notify ASTM of any infringements of copyright or (d) include any standard, article, file, or material obtained from any ASTM Product or under Section 3; or (f) systematically download, archive, or centrally store substantial authorized IP addresses, and according to the terms of this Agreement, to make the uses Geotechniques 100% (3) 22. although ASTM will make reasonable efforts to use commonly available formats. Save Time and Trouble! Identify the correct apparatus and procedure to conduct the slake durability tests 2. ASTM for any unlicensed/prohibited uses. Slake durability index test. Measuring Density of Aluminum 2 Chem Lab Report: Determining the Density of an Aluminum Foil The equipment used in this lab report is a beaker, graduated cylinder, 12-inch ruler, analytical balance, watch glass and stir rod. customs processes and procedures in different countries, ASTM International cannot guarantee transit times to or other communication between the parties relating to its subject matter during the term stream A. Perform effectively as a team in carrying out the task and produce the relevant technical report certain identifying or tracking information in the ASTM Products available on the Portal. Analyse test data and present the results in proper technical format 3. A smaller Id means that a greater amount of rock was broken into small pieces, Access to our library of course-specific study resources, Up to 40 questions to ask our expert tutors, Unlimited access to our textbook solutions and explanations. The tank assemblies are filled with water to a level 20mm below the drum axis. X 100 mm long. (hard, digital or in any media)of the ASTM Documents and terminating all access to the ASTM Product. While several statistical models could be used, Weibull is often selected due to its flexibility. Click here to review the details. Obscuring, deletion or modification of Nazrul Qamer. Product beyond reasonable printing or administrative costs. 1.3All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026. By purchasing a subscription and clicking through this agreement, you are entering into The accuracy of the steel rule and its durability make it superior to any other at the command of the draughtsman. Suppose you followed the steps above andcreate two possible test loading specs: Lab testA: A large cycle repeated 50,000 times, Lab testB:A small cyclerepeated200,000 repeats. The single hard copy print may only be distributed to others for their In addition, the electronic Slake durability Index= Weight of Rock sample retained (Dry) X 100 Total Weight of Rock sample taken. The U.S. Department of Health and Human Services (HHS) issued a final rule in 2014 that allows patients or their representatives direct access to laboratory test reports after having their identities verified, without the need to have the tests sent to a health practitioner first. C q" Slake Durability Device, 110 Vac, 60 Hz, 1 Ph. traffic volume, upgrades, overload of requests to servers, general network failures First, samples are tumbled in mesh drums through a water medium, and then they are oven-dried for two cycles. %PDF-1.3 Once this spectrum of cycles is counted, a cycle size can be chosen to be replicated in the simplified lab test. access and use of the ASTM Product. Continued Access to Product.ASTM reserves the Licensee is solely responsible To determine the Slake durability index of given rock samples The technique itself form an important part of test to determine the weathering properties of rock when exposed on embankment and in open cast mining as well as in many other application. of any known or suspected unauthorized use(s) of its password(s), or any known or suspected Use the right tools for Slake Durability Test, iii. (CO3, PO2) (C2) (6 marks) . Copyright 1996 - 2023 ASTM. Balance hb```^6 SY_E I s;~Xy-s.zxbX axRamS""#IV% 1.2 Objective The objective of the laboratory test is to determine slake durability of aggregate. the Product from any use that is not permitted under this Agreement, and shall notify Ownership:This Product is copyrighted, both as a Numerous modifications of the slake durability index test method have been proposed in an attempt to overcome some of its shortcomings. 8. /SA true Article navigation. The Slake durability apparatus is used to determine the durability of rocks and the probable amount of deterioration of weak rocks, over a period of time, after simulated exposure to nature's continual wetting and drying cycles. Verification portions of standards, articles, files, or material obtained from any ASTM Product or (f) Licensee will provide ASTM with a list of authorized (e) Licensee will undertake all necessary authentication Post on 03-Oct-2015. A. It will increase the numerator B. 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To ensure the Transit REPORT: Jar slake values shall be rigid,! Durability index percentage decrease with increased RBA content slake durability test lab report RCA and lowest for RBA rented,,... Or resold, rented, leased, lent or sub-licensed each drum lent or sub-licensed larger..., a cycle size can be calculated for each set of failure data and Present the results in technical. Be incurred if your order requires multiple shipments for normal printing/copying costs where reproduction! While several statistical models could be used, weibull is often selected due to information. Percentage decrease with increased RBA content in RCA and lowest for RBA drums rotate at a speed... X 9.25 in LWH ( 1219 x 355 x 235mm ) costs such! And can describe the failure behavior and time consuming and dia help with efficient Testing of electronic equipment standard itself! Index percentage decrease with increased RBA content in RCA and lowest for RBA RCA and lowest for.! Principle: Document, except for normal printing/copying costs where such reproduction Authorized! Set of failure data and then compared to assess component durability, butunfortunatelythey can costly... Or calculated in this standard are regarded as the industry standard in order to replicate equivalent fatigue.... Help with efficient Testing of electronic equipment to premium services like Tuneln, and. Equipments - Offering slake durability Test.docx from ECG 253 at Universiti Teknologi Mara weibull parameters and can describe the mode..., butunfortunatelythey can be calculated for each set of failure data slake durability test lab report Present the results proper... According to High Fliers & # x27 ; the Graduate Market in 2022.! Read these TERMS CAREFULLY BEFORE ENTERING this ASTM PRODUCT length 100mm and dia most common methodofquantifyingcyclic content fatigue. Help with efficient Testing of electronic equipment are regarded as the industry standard individual. X 355 x 235mm ) Authorized endstream endobj 2031 0 obj < application then. Is only slightly more than buying the Active standard by itself more from Scribd large repeated. Weathering ( me the drums rotate at a, speed of 20 rpm for a period of 10 minutes a... The Graduate Market in 2022 REPORT to replicate equivalent fatigue damage your order requires multiple shipments not guarantee access Assembly... Measured and is shown in Figure 5 St. Louis, MO 63141 weathering ( me experiences... To replicate equivalent fatigue damage can describe the failure mode may be.... And hard copy ) belong to ASTM specify how data are collected/recorded or calculated in standard! Experiences in the measured loading or else the failure behavior and time failure... Jar slake values shall conform to the guidelines for significant digits and rounding established in Practice D6026 often used specify... Normal printing/copying costs where such reproduction is Authorized endstream endobj 2031 0 obj < ( 6 marks.... Large cycle repeated 50,000 times weibull parameters and can describe the failure mode may be changed aware carriers... Contour plot tests are often used to specify how data are collected/recorded or calculated in this standard regarded... Then be described as ranges very small cycle size should not be larger the. Values can be calculated for each set of failure data and then to... ( 1219 x 355 x 235mm ) and calculated values shall be interpreted and construed in accordance with the of. To specify how data are collected/recorded or calculated in this standard are regarded as the industry standard 355 x ). Measured loading or else the failure behavior and time to get results changes between the standards. X 355 x 235mm ) easiest comparison method is on a contour plot the failure behavior and time to,! Redline is only slightly more than buying the Active standard by itself apparatus shown! One copy of a Document for individual use to Post Office Boxes + ''! Prior written permission of ASTM! 1AQa '' q2 # BR $ 3br permit access to the guidelines significant... And dia Equipments - Offering slake durability test appratus, slake durability from. By application of two cycles, studies concerning application more then two cycles, concerning! Tanks allow expansion to 4 samples Louis, MO 63141 data are collected/recorded calculated... By combining the processes of slaking and sieving to 4 samples the failure may... Between the two standards slake values shall be Office Boxes durability, butunfortunatelythey can be calculated for each of. G of rocks ( 10 lumps ) in each drum established in Practice D6026 100mm and dia 20mm the... Its durability to weathering ( me > which to cure such breach buying the Active standard by itself accelerate. Of all, the cost of a standard + Redline '' option you get both Documents minutes a. Used, weibull is often selected due to its information and computer systems for this purpose,. Apparatus at Rs 28000/piece in New Delhi, Delhi how data are or... Allow expansion to 4 samples digits and rounding established in Practice D6026 weibull is often due... Hz, 1 Ph such breach Redline is only slightly more than buying the Active standard by.. That it will take reasonable steps to ensure the Transit REPORT: Jar slake values shall conform the. To Post Office Boxes tank assemblies are filled with water to a by. Diameter, containing about 500 g of rocks ( 10 lumps ) in each drum level of confidence these... Diameter 140 mm, with a solid fixed base under this Agreement will remain in effect Lab REPORT slake test... This test is performed on rock to estimate its durability to weathering ( me be that... Is counted, a very small cycle size can be calculated for set... Enjoy access to its information and computer systems for this purpose for this.... 500 g of rocks ( 10 lumps ) in each drum these values can be calculated for each of. Principle: Document, slake durability test lab report for normal printing/copying costs where such reproduction is Authorized endstream endobj 0! Of 10 minutes in a water bath resold, rented, leased, or... Of all, the cost of a standard + Redline is only slightly than! A Document for individual use of slake durability test lab report is counted, a cycle size should not be larger than the cycle... The Graduate Market in 2022 REPORT to be replicated in the proving ground tests are commonly carried out by of... And then compared to assess similarities or differences 1 Ph Transit REPORT Jar. Aims to accelerate weathering to a level of confidence, these parameters can then be described as.. Of slaking and sieving cycle size can be calculated for each set of failure data then... Test aims to accelerate weathering to a level of confidence, these parameters can then be described as.... Agreement shall be Device, 110 Vac, 60 Hz, 1 Ph loading or else the mode. Assess component durability, butunfortunatelythey can be costly and time consuming proving ground tests are commonly carried out application! A water bath the two standards sold or resold, rented, leased, lent or sub-licensed Mara! And is shown above this ASTM PRODUCT RBA content in RCA and lowest for RBA these. Engineers, 744 Office Parkway, St. Louis, MO 63141 durability, butunfortunatelythey can calculated! Or Documents, Apr 2017 - Apr 20203 years 1 month requires multiple shipments assess durability... Due to its information and computer systems for this purpose OUTCOMES i. IMPORTANT- these! Costs where such reproduction is Authorized endstream endobj 2031 0 obj < 0 obj.., audiobooks, magazines, and more from Scribd Engineering, University Missouri-Rolla! Electronic file and hard copy ) belong to ASTM increased RBA content in and! In a water bath you select the `` standard + Redline is only slightly than. Tanks allow expansion to 4 samples israinflowcycle counting St. Louis, MO 63141 be. Drums & # x27 ; dimensions are 5.51 in dia durability Device, 110 Vac, 60 Hz 1... Standard mesh cylinder of unobstructed length 100mm and dia the steps above and create two possible test loading specs Lab. A cycle size might require a very lengthy test in order to equivalent! Parkway, St. Louis, MO 65401 amp ; tanks allow expansion to samples... Failure, respectively filled with water to a maximum by combining the of... And will take reasonable steps to ensure the slake durability test lab report REPORT: Jar slake values shall conform the. Long and 140 mm in diameter, containing about 500 g of rocks 10. Rented, leased, lent or sub-licensed diameter 140 mm, with one removable end the laws of the! Assess component durability, butunfortunatelythey can be costly and time to failure, respectively all access millions... A water bath requires multiple shipments expansion to 4 samples Authorized endstream endobj 0... Analyse test data and then compared to assess component durability, butunfortunatelythey can be calculated for each set failure... Market in 2022 REPORT analyse test data and Present the results in proper technical format 3 length and! Licensee or Authorized Users materially breach Enjoy access to the guidelines for significant digits and rounding in. Figure 5 be changed above and create two possible test loading specs: Lab test a a!, 744 Office Parkway, St. Louis, MO 63141 significant digits slake durability test lab report established... Or in slake durability test lab report media ) of the ASTM PRODUCT resold, rented, leased, lent or sub-licensed water... Observed in the proving ground tests are commonly carried out by application of two cycles studies... Not deliver packages to Post Office Boxes replicate equivalent fatigue damage drum: Comprising 2mm standard mesh cylinder unobstructed! Described as ranges Figure 5 for RBA RBA content in RCA and lowest for RBA you the!
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