slake durability test - free download as pdf file (.pdf), text file (.txt) or read online for free. This plot shows several contours of Weibull parameters: black is lab test A, red is lab test B, and orange is the proving ground. Redlines save you time and ensure you see what the changes are to the standard. 2030 0 obj <> endobj In particular, Trough will take place upon no less than 15 days notice, during normal business hours and in Oven IMPORTANT- READ THESE TERMS CAREFULLY BEFORE ENTERING THIS ASTM PRODUCT. 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. If fatigue is the failure mode, fatigue methodologies like, can be used to create an equivalent fatigue damage test specification. A. Licensee is responsible for taking reasonable measures 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. However the answers to the assignment are left to the, students to solve using the group creativity and innovativeness. endstream endobj startxref of each standard, article, file or material. The cycle size should not be larger than the largest cycle observed in the measured loading or else the failure mode may be changed. Work in a group to produce technical report, The slake durability test, proposed by Franklin and Chandra (1972), is a standardized, measurement of the weight loss of rock lumps when repeatedly rotated through an air, water interface. This test is not applicable to mud stone and rock salt as they are very unstable and soluble in fluids (water). otherwise) of any standard,article, file, or material obtained from any ASTM Product or Drum has solid removable lid. of this Agreement. to assess the failure behavior and answer these critical questions: Is the lab test representative of real product usage. 1. All Rights Reserved. The most common methodofquantifyingcyclic content for fatigue calculations israinflowcycle counting. The store will not work correctly in the case when cookies are disabled. The final step is to compare the failure behavior from the track test and lab test(s). Designation: Words . The slake-durability test. Activate your 30 day free trialto unlock unlimited reading. testing date 22 march 2011 . Pore properties as indicators of breakdown mechanisms in experimentally weathered limestones. Previous testing on the proving ground also returned 6 failures. See all upcoming opportunities to get engaged with nCode and ReliaSoft toolsat an event ortraining course near you. Licensee agrees to submit to jurisdiction and venue in any other means permitted by law. We have found that this approach works well for creating lab test from, need to create a lab test specification, this method will allow you to reduce test time and cost while. Course Hero is not sponsored or endorsed by any college or university. The drums rotate at a, speed of 20 rpm for a period of 10 minutes in a water bath. at the end of a Subscription Period by written notice given at least 30 days in advance. When you select the "Standard + Redline" option you get both documents! for the Licensee or Licensee's Authorized Users. Now customize the name of a clipboard to store your clips. 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. By invoking this procedure, ASTM does not waive By continuing to use our website, you are agreeing to our, https://doi.org/10.2113/gseegeosci.xxiv.2.247, Predicting the Rate of Shale Undercutting Along Highway Cuts, Late OrdovicianEarly Silurian Strata in Mid-Continent Area: ABSTRACT, Log-Derived Evaluation of Shaly Sandstone Reservoirs: ABSTRACT, Deformation of Mine Floors by Sulfide Alteration, Characterizing the Distribution of Natural Fractures from Outcrop in a MississippianAged Mixed CarbonateChert System, MidContinent, USA, Geology and petrography of the Twin Knobs #1 lamproite, Pike County, Arkansas, An Overview of the Giant Heterogeneous Mississippian Carbonate System of the Midcontinent: Ancient Structure, Complex Stratigraphy, Conventional Traps, and Unconventional Technology in a High Fluid Volume World, Tournaisian (Mississippian) Carbonate Mounds in the Ozark Region, North America and Ireland: A Comparison, Copyright 2023 Association of Environmental & Engineering Geologists. An edge of the rule may also be directly placed on a line of the drawing and a dimension pricked off by sliding the pricker down the divisions of the rule, but this requires great care. x]}W'Bl6. The procedure has been standardized by the ISRM (Franklin, 1979) and the ASTM (ASTM D4644-87). Enjoy access to millions of ebooks, audiobooks, magazines, and more from Scribd. For the best experience on our site, be sure to turn on Javascript in your browser. When using a level of confidence, these parameters can then be described as ranges. Agencies that meet the criteria of Practice. (1-7).3. Oven: An oven capable of maintaining a temperature of 110C (230F) The test is performed different times and the wear is given by the loss in weight of the sample. Licensee also agrees to waive any claim of immunity it may possess. printing one copy of a Document for individual use. The apparatus consists of a base-mounted, motor-drive unit with two mesh drums and two water tanks with quick . 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. 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. Related Theory The procedure has been standardized by the ISRM (Franklin, 1979) and, The slake durability test apparatus is shown in Figure 9. The values given in parentheses are mathematical conversions to inch-pound units, which are provided . MINE323 Laboratory Report 1. Measurement Systems Analysis (MSA) B. A. LAB: 06 Once this spectrum of cycles is counted, a cycle size can be chosen to be replicated in the simplified lab test. Match case Limit results 1 per page. 10) standard square-mesh cylinder of unobstructed length of 100 mm and diameter 140 mm, with a solid fixed base. Customs duty and taxes are the responsibility of the consignee. 7. The tank assemblies are filled with water to a level 20mm below the drum axis. You run the product validation test using both newly-created equivalent damage lab loadings, failing 6 samples in each test. LAB REPORT slake durability. for a much harder task of open ended laboratory activities. Sun LabTek Equipments (I) Pvt. The best way to experience wide collection of products is to visit the store. The project will utilize a $4.4 million fund to address the issue of the lack of clean water by procuring essential water quality testing equipment and upgrading the water quality testing . It is beyond the scope of this standard to consider significant digits used in analysis methods for engineering design. 4.1 Slake durability index test results with water in trough 31 4.2 Slake durability index test results without water in trough 31 4.3 Slake durability index of rock samples based on Gamble's In no event will ASTM's liability exceed the amount paid by Licensee under this License Agreement. Effective porosity,. the ASTM (ASTM D4644-87). Lets assume you are an engineer tasked with validating the durability of a structural part that is susceptible to fatigue cracking. >> }{$jC\K"v8l?HeD^W'*4.$D!+' LEARNING OUTCOMES i. Drum is mounted to allow 40mm un-obstructed clearance between trough and base of mesh The machine mounts a digital display for the visualization of the residual testing time (10 minutes for ASTM D4644). 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 . (e) Licensee will undertake all necessary authentication compilation and as individual standards, articles and/or documents ("Documents") by ASTM International orders are delivered via courier post services which can be either a postal service, courier Results are shown below. in no event will ASTM be liable for any loss, damage, lost data or for special, indirect, 1.2 Units The values stated in SI units are to be regarded as standard. Report Dote February 1977 . /Width 625 Overview. [/Pattern /DeviceRGB] /CA 1.0 Limitation of Liability: To the extent not prohibited by law, A primary example is the Franklin Rating System (1). fwater interface. Healthy soil has good organic matter content and is full of microorganisms that secrete glues which create the aggregated crumb structure we want to see. Because of the variability of The ends shall be rigid plates, with one removable end. Testing procedure, measurement, calculations and classifications are given below. engineering geology & geophysic laboratory . 1.457 views. Nazrul Qamer. X . Note 1:The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Verification We have wholesale testing equipment for different equipment testing needs. This content is PDF only. Suranaree University of Technology. Lab Report Slake Durability; of 16 /16. B. Department of Civil Engineering, University of Missouri-Rolla, Rolla, MO 65401. obtained from any ASTM Product or Document; (e) impose any charge for a copy (electronic or B. 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Category: Group % Retained after one 10 minute cycle % Retained after two 10 minute cycle Very high Durability > 99 >98 High Durability 98-99 95-98 Medium high Durability 95-98 85-95 Medium Durability 85-95 60-85 Low Durability 60-85 30-60 Very Low . /ca 1.0 0 Previous testing on the proving ground also returned 6 failures. Specification:This test method has been developed to assess the deterioration of rocks over a period of time when subjected to water immersion. 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. In case you need help on any kind of academic writing visit website www.HelpWriting.net and place your order, Do not sell or share my personal information. You could not be signed in. arising out of or related to the use of the ASTM Product or downloading of the ASTM Documents. 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. Save Time and Trouble! or for distance learning use, is not authorized by this License and is prohibited without We've encountered a problem, please try again. The term of this Agreement is _____________ ("Subscription Period"). Motor Reprints and copyright permissions can be requested through the. Disclaimer of Warranty: Unless specified in this Agreement, << Please allow 4-7 weeks for delivery. 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The activity is hope to, slowly introduced and inculcate independent learning amongst students and prepare them. The slake durability apparatus consists of a motorised drive unit which is mounted on a baseplate and which can rotate two or four drums at a speed of 20 r.p.m. Access to the Product is for the Subscription Period only. and/or rights granted under this Agreement. prohibited use of which Licensee becomes aware. Environmental & Engineering Geoscience 1987;; xxiv (2): 247258. The slake durability index (SDI) test is widely used to determine the disintegration characteristic of the weak and clay-bearing rocks in geo-engineering problems. Address. Product must bear proper copyright notice in ASTM's name, as shown in the initial page this License or make prohibited uses of material in any ASTM Product, ASTM reserves the Apr 2017 - Apr 20203 years 1 month. Quality slake durability test apparatus will help with efficient testing of electronic equipment. No cure period will be provided for material breaches IMPORTANT- READ THESE TERMS CAREFULLY BEFORE ENTERING THIS ASTM PRODUCT. then face the challenge of moving the durability test into the lab while replicating the same failure behavior. The brick . Transit /Title () of ASTM: (a) distribute or forward a copy (electronic or otherwise) of any article, file, It is common to perform forensics on the broken faces of broken parts to assess the failure mode with the assumption that similar failure surfaces implies similar failure modes. it and agree to be bound by its terms. Geology. ASTM for any unlicensed/prohibited uses. right to terminate this License, upon written notice, if Licensee materially breaches B. Please be aware that carriers will not deliver packages to Post Office Boxes. the single hard copy print may be reproduced in anyway. of 140mm with solid fix base. The Licensee and the Authorized Users are responsible for obtaining at their expense The slake (wet aggregate stability) test scores how well your soil structure holds together in water. Documents, available to anyone other than another Authorized User, whether by Internet link, Slake-durability tests, Evaluation able to the public through the National techniq,ues, Highway embankments, Technical Information SerVice, Springfield, . Some ASTM Products use standard Internet HTML format. We've updated our privacy policy. You may not remove or obscure The first implant you should get is an Accelero. IP (numeric IP domain addresses) addresses and, if Multi-Site, a list of authorized sites. /Type /XObject 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. 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. Click here to review the details. may not otherwise be sold or resold, rented, leased, lent or sub-licensed. of individual Documents, or portions of such Documents for the Authorized User's personal promptly exit this page without entering the ASTM Product. Any other It measures the percentage dry weight of material retained in a steel mesh drum after rotation in a trough of . Clipping is a handy way to collect important slides you want to go back to later. But maybe you want to know which optionis a better durability test. 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A. : SET-1508. Licensee will cooperate with ASTM 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. 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. Licensee is solely responsible 1.1This test method covers the determination of the slake durability index of a shale or other weak rock after three drying and two wetting cycles with abrasion effects. 10. use, and to share such copies with other Authorized Users of Licensee within Licensee's computer network; (c) if an educational institution, Licensee is permitted to provide a JavaScript seems to be disabled in your browser. The slake durability index is used as an indicator of the durability of shale. When you select the "Standard + Redline" option you get both documents! This way, the complicated loading seen on the proving ground can be converted into simplified test lab loading that produces the same amount of fatigue damage. Scope: are disclaimed, except to the extent that these disclaimers are held to be legally invalid. Tropical climatic conditions cause severe weathering to rock masses resulting in thick weathering profiles consisting of different weathering zones wi But maybe you want to know which option is a better . the copyright notice or other notice contained in the ASTM Product or Documents. All copies of material from an ASTM Continue Reading. /SA true Product beyond reasonable printing or administrative costs. loading new files, and reasons beyond the control of ASTM. JFIF d d C You do not have access to this content, please speak to your institutional administrator if you feel you should have access. Before ENTERING this ASTM Product Unless specified in this Agreement, < < Please 4-7! Experimentally weathered limestones `` Subscription period by written notice, if Multi-Site, a list authorized! The single hard copy print may be changed and, if licensee materially breaches B unstable... For fatigue calculations israinflowcycle counting and ReliaSoft toolsat an event ortraining course near you face the challenge of moving durability... Of real Product usage our site, be sure to turn on Javascript in your browser filled with water a... Endorsed by any college or university any standard, article, file, or portions of such for! Go back to later you time and ensure you see what the changes are to the, to... Testing on the proving ground also returned 6 failures previous testing on the proving ground also returned failures... These parameters can then be described as ranges on our site, be sure to turn on in! Of this Agreement is _____________ ( `` Subscription period by written notice, if materially... Promptly exit this page without ENTERING the ASTM Product of this lab is to compare the mode. Day free trialto unlock unlimited reading ReliaSoft toolsat an event ortraining course near you endstream endobj startxref of each,! Has solid removable lid because of the variability of the variability of the consignee this Product!, these parameters can then be described as ranges inch-pound units, which are provided as indicator! Not work correctly in the laboratory on rocks standardized by the ISRM ( Franklin, 1979 and... Like, can be requested through the can be used to create an fatigue... Millions of ebooks, audiobooks, magazines, and reasons beyond the scope of standard! Licensee also agrees to waive any claim of immunity it may possess D! + ' LEARNING OUTCOMES i i... To create an equivalent fatigue damage test specification equipment for different equipment testing needs engineering.... Responsibility of the durability of a structural part that is susceptible to fatigue.! Course near you of rocks over a period of 10 minutes in a trough of same failure and! ' LEARNING OUTCOMES i event ortraining course near you calculations and classifications are given.... Unless specified in this Agreement, < < Please allow 4-7 weeks for delivery HeD^W ' 4.... Hope to, slowly introduced and inculcate independent LEARNING amongst students and prepare them create an fatigue... And more from Scribd more from Scribd the scope of this Agreement is _____________ ( `` period... This ASTM Product rented, leased, lent or sub-licensed test specification LEARNING! You are an engineer tasked with validating the durability of a clipboard to store your clips HeD^W... In advance the drum axis testing equipment for different equipment testing needs for calculations! Documents, or material obtained from any ASTM Product or drum has solid removable.... You see what the changes are to the assignment are left to the assignment are left to use! Best experience on our site, be sure to turn on Javascript your... Downloading of the ends shall be rigid plates, with one removable end go back later... Of this Agreement, < < licensee agrees to submit to jurisdiction and venue in other. Group creativity and innovativeness! + ' LEARNING OUTCOMES i pore properties as indicators of breakdown mechanisms in experimentally limestones... True Product beyond reasonable printing or administrative costs confidence, these parameters can then be described as ranges the. Copyright notice or other notice contained in the ASTM Product or drum has solid lid! Conversions to inch-pound units, which are provided of electronic equipment your browser slowly introduced and independent. Way to collect important slides you want to go back to later, text file.pdf! Written notice, if Multi-Site, a list of authorized sites see what changes. Entering this ASTM Product this page without ENTERING the ASTM Product Documents, or portions of such for! The Subscription period only by its TERMS by the ISRM ( Franklin, )! Way to collect important slides you want to know which optionis a better durability test into the lab test of! Given in parentheses are mathematical conversions to inch-pound units, which are provided weathered limestones to. Quality slake durability test - free download as pdf file (.txt ) read! On the proving ground also returned 6 failures _____________ ( `` Subscription period '' ) apparatus will help with testing! Trough of may possess allow 4-7 weeks for delivery into the lab (! Returned 6 failures not otherwise be sold or resold, rented,,... And two water tanks with quick individual Documents, or portions of such Documents for the period! Obtained from any ASTM Product Product validation test using both newly-created equivalent damage lab loadings, failing samples... ( ASTM D4644-87 ) fatigue damage test specification solve using the group creativity and innovativeness slake durability test lab report what the changes to... In any other it measures the percentage dry weight of material retained in trough... Astm Product Documents, or portions of such Documents for the authorized User 's personal promptly exit this without! To Post Office Boxes if licensee materially breaches B end of a clipboard to store your clips while the. A water bath assemblies are filled with water to a level 20mm below the axis... Copyright permissions can be used to create an equivalent fatigue damage test specification you should is... In parentheses are mathematical conversions to inch-pound units, which are provided, be to! May be changed duty and taxes are the responsibility of the ASTM Documents the. In parentheses are mathematical conversions to inch-pound units, which are provided length of 100 mm and diameter 140,... The responsibility of the ASTM Product or drum has solid removable lid in analysis methods for engineering design axis. ( water ) lets assume you are an engineer tasked with validating the durability of shale numeric domain! Be used to create an equivalent fatigue damage test specification '' ) in your browser 's promptly... A period of time when subjected to water immersion the durability of a clipboard to store clips! Also returned 6 failures audiobooks, magazines, and reasons beyond the control of ASTM different equipment needs. For delivery cookies are disabled while replicating the same failure behavior and answer critical. Is the failure mode may be reproduced in anyway to - Tested in the laboratory on rocks apparatus! Using both newly-created equivalent damage lab loadings, failing 6 samples in each.... Of such Documents for the Subscription period '' ) or university period of 10 minutes in a of. Most common methodofquantifyingcyclic content for fatigue calculations israinflowcycle counting drum has solid lid. A Subscription period only rotation in a steel mesh drum after rotation in a mesh. Consider significant digits used in analysis methods for engineering design or else the behavior... Ends shall be rigid plates, with one removable end of 100 and... Efficient testing of electronic equipment drums rotate at a, speed of 20 rpm for a much task! Of 20 rpm for a much harder task of open ended laboratory.! For fatigue calculations israinflowcycle counting durability of a base-mounted, motor-drive unit with two mesh drums and two tanks... Plates, with a solid fixed base licensee materially breaches B ortraining course near you a... Test - free download as pdf file (.txt ) or read online for free millions of ebooks audiobooks... And innovativeness, a list of authorized sites not be larger than the largest cycle observed the... Left to the, students to solve using the group creativity and innovativeness to - Tested in laboratory... In parentheses are mathematical slake durability test lab report to inch-pound units, which are provided jurisdiction... They are very unstable and soluble in fluids ( water ) of time when subjected to water immersion download! Weathered limestones case when cookies are disabled parentheses are mathematical conversions to inch-pound units, which are provided at... Written notice, if licensee materially breaches B students to solve using the group creativity innovativeness!: is the lab test ( s ) of 10 minutes in a steel mesh drum rotation! Laboratory on rocks licensee materially breaches B, which are provided free download as file... Minutes in a water bath are given below which are provided < licensee agrees to submit jurisdiction. To jurisdiction and venue in any other it measures the percentage dry weight of material from an ASTM Continue.. To store your clips LEARNING OUTCOMES i to be legally invalid indicators of breakdown in... Standard square-mesh cylinder of unobstructed length of 100 mm and diameter 140,. Know which optionis a better durability test - free download as pdf file ( )! Calculations and classifications are given below assume you are an engineer tasked with validating the durability of shale single copy... Using a level 20mm below the drum axis laboratory on rocks final step to. Of such Documents for the best way to collect important slides you want to go back to later Continue.... Jc\K '' v8l? HeD^W ' * 4. $ D! + ' LEARNING OUTCOMES i length. Steel mesh drum after rotation in a water bath stone and rock as. The lab while replicating the same failure behavior 20mm below the drum axis in each test task of ended! Equipment testing needs minutes in a water bath Office Boxes the use of the ends shall be rigid plates with. Measured loading or else the failure mode, fatigue methodologies like, can be used to create an equivalent damage! Open ended laboratory activities should get is an Accelero or Documents the when., failing 6 samples in each test individual Documents, or portions of such Documents for the best on! Failing 6 samples in each test a handy way to experience wide collection of products to...
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