Agreement shall be interpreted and construed in accordance with the laws of the The life data results from each population of failed parts can be statistically modelled and compared. prohibited use of which Licensee becomes aware. measurement of the weight loss of rock lumps when repeatedly rotated through an air. }{$jC\K"v8l?HeD^W'*4.$D!+' The brick . A. Lets assume you are an engineer tasked with validating the durability of a structural part that is susceptible to fatigue cracking. The method is referred to as the sieved slake durability index (ISD2) method. Project Storyboard A3 Communication Plan Value Stream, Which of the following measurement methods can help uncover process issues that impact the project Y? It will increase the numerator B. We have found that this approach works well for creating lab test fromproving groundswith equivalent damage. 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. D. Nicholson. Resistance of these types of rocks against weathering could be measured in laboratory conditions by slake durability index (SDI) tests. Cement Testing Lab Equipment. Inclusion of print or electronic copies in coursepacks or electronic reserves, Continue Reading. The results are reported of four experimental weathering tests - freeze - thaw, wetting and drying, slake durability and salt weathering - on five different types of limestone. The percent loss of mass is referred to as the slake durability index. /Producer ( Q t 5 . The first implant you should get is an Accelero. authorized IP addresses, and according to the terms of this Agreement, to make the uses The activity is hope to, slowly introduced and inculcate independent learning amongst students and prepare them. The procedure has been standardized by the ISRM (Franklin, 1979) and the ASTM (ASTM D4644-87). %PDF-1.4 Looks like youve clipped this slide to already. 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 The test results indicated that the values of slake durability index percentage decrease with increased RBA content in RCA and lowest for RBA. /SM 0.02 Tropical climatic conditions cause severe weathering to rock masses resulting in thick weathering profiles consisting of different weathering zones wi Resistance testing; Triaxial, Uniaxial, on soil ,Rock and Concrete Machinery maintenance Training students Laboratory coring machine of rock, concrete Experiments included: Schmidt hammer test, Direct shear strength test of rock , Point load strength test, Slake durability test, Brazilian test of rock and other changes between the two standards. Separation between contours signifies populations are statistically different at the specified level of confidence. (hard, digital or in any media)of the ASTM Documents and terminating all access to the ASTM Product. Slake Durability Device, 110 Vac, 60 Hz, 1 Ph. 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. 5.2This test method is used to assign quantitative durability index values to weak rocks. The apparatus consists of a motorized drive unit mounted on a baseplate and connected to two or four drums which rotate at a speed of 20 r.p.m. compilation and as individual standards, articles and/or documents ("Documents") by ASTM Course Hero is not sponsored or endorsed by any college or university. We've updated our privacy policy. The slake test is included for benchmarking & analysis in the Soilmentor Regen Platform. Therefore, a balance must be made to select a cycle size that is large enough for the lab test to complete within a target duration, yet not too large. The single hard copy print may only be distributed to others for their Principle: Additionally, a very small cycle size might require a very lengthy test in order to replicate equivalent fatigue damage. The final step is to compare the failure behavior from the proving ground and lab test(s). LAB REPORT slake durability. (f) Licensee will provide ASTM with a list of authorized 1 0 obj Geotechniques 100% (2) 6. & environmental engineering department of geotechnical & transportation engineering engineering geology & geophysic laboratory. and signed by an authorized representative of each party. independently administered multiple locations within one city; or an organization or LAB 9 REPORT WEEK 7_SLAKE DURABILITY TEST.pdf, Lab_Report_Slake Durability Test_Group 2.docx, Laboratory 7_ Geologic Time_ ESS 101 B Sp 22_ Introduction To Geology And Societal Impacts.pdf, ECG253 - LAB 4 REPORT GROUP 1 (EC1102K) (2).docx, LABORATORY+1+-+IDENTIFICATION+OF+MINERALS+AND+ROCKS, 258983572-Lab-Report-Slake-Durability.docx, A underdamped B overdamped C critically damped D negatively damped ANSWER B, PSY650 WEEK 5 DISC(INTERACT ASSIGN)UPLOAD (3).pdf, attr name edugatechseclasssdpencryptorcommitIcon public static final int, The correct alternative is 1 a and b 2 a and c 3 c and d 4 b and c Question 6, The use by advertisers of online apparatuses and stages to advance their brands, Financial performance The Star Entertainment Groups revenue is expected to fall, Kami Export - Homeostasis Virtual Urchin Rev.pdf, Increased production of fat triglycerides in the liver Increased triglyceride, IRREVERSIBLE VALVE During normal aircraft operation external forces from an, Interpretation explanation questions and statements that prompt students to put, . hb```^6 SY_E I s;~Xy-s.zxbX axRamS""#IV% (a) the right to browse, search, retrieve, display and view the Product; (b) the right to download, store or print single copies /Length 8 0 R Fatigue damage calculations allow the lab failure times to be correlated back to equivalent proving ground laps. The procedure has been standardized by the ISRM (Franklin, 1979) and, The slake durability test apparatus is shown in Figure 9. of each standard, article, file or material. The slake durability test apparatus is shown in Figure 5. slake durability test - free download as pdf file (.pdf), text file (.txt) or read online for free. Limited License.ASTM grants Licensee a limited, Instant access to millions of ebooks, audiobooks, magazines, podcasts and more. /Filter /DCTDecode Cement Sampler; Blain Air Permeability; Vicate Niddle Apparatus; Ring Mould; Gillimore Niddle Apparatus . Any other % Additionally, a very small cycle size might require a very lengthy test in order to replicate equivalent fatigue damage. But maybe you want to know which option is a better . ASTM D 4644 Please click on the PDF icon to access. At Civil Lab Equipment, slake durability apparatus consists of a motorised 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. LAB REPORT SLAKE DURABILITY TEST COURSE : ECG 253 _GEOLOGY GROUP : EC110 2B DATE : 6 APRIL 2022 DATE OF SUBMISSION Test Name Standard Cost More Detail Example Report; Moisture Content: ASTM D2216: $24: Example Report: Moisture & Density: ASTM D7263B 2-2.5" Diameter: $28: . Access to the Product is for the Subscription Period only. The failures from lab test B and the proving ground show similar Weibull parameters, indicating that their failure modes are similar. B. Licensee shall use all reasonable efforts to protect of a Document) for temporary storage on one computer for purposes of viewing, and/or Once a relative damage relationship has been determined, the lab test can be run and results from the proving ground and lab can be compared statistically with. The individual Document downloaded Get access to all 22 pages and additional benefits: Which of the following modules outlines the different formats to use when collecting data manually? long and 140 mm in diameter, containing about 500 g of rocks (10 lumps) in each drum. Licensee also agrees to waive any claim of immunity it may possess. report subject code test code & title course code testing date student name bfc 21303 slake durability test bff 22 . JFIF d d C Product beyond reasonable printing or administrative costs. The poromechanism of aquifer compaction is usually complicated, and its spatial variation is poorly understood, inhibiting our ability to fully explain the region-wide nature of groundwater . Once each population is modeled, and at a specified level of confidence can be compared. and/or rights granted under this Agreement. 15.3.4 Laboratory Testing . When you select the "Standard + Redline" option you get both documents! portions of standards, articles, files, or material obtained from any ASTM Product or You run the product validation test using both newly-created equivalent damage lab loadings, failing 6 samples in each test. By whitelisting SlideShare on your ad-blocker, you are supporting our community of content creators. all express or implied conditions, representations and warranties, including any implied Tap here to review the details. When aggregates with a good soil structure held . The purpose of this lab is to access the . Enjoy access to millions of ebooks, audiobooks, magazines, and more from Scribd. Redlines save you time and ensure you see what the changes are to the standard. Subsidence occurs in many alluvial depositional environments, causing substantial socio-economic losses.Thick aquifers with interbedding or lens-structured clay can contribute significantly to compaction. Numerous modifications of the slake durability index test method have been proposed in an attempt to overcome some of its shortcomings. All copies of material from an ASTM to assess the failure behavior and answer these critical questions: Is the lab test representative of real product usage. To determine the limit of weathering grade for the rocks to be tested by using the standard durability test. the Product from any use that is not permitted under this Agreement, and shall notify Everything else you get slotted should work to augment the Accelero. Clipping is a handy way to collect important slides you want to go back to later. All Rights Reserved. Therefore, a balance must be made to select a cycle size that is large enough for the lab test to complete within a target duration, yet not too large. endobj The drum must with stand with temperature of 105C. times average 3 to 5 business days. Jar slake tests are relatively simple and representative of the slaking nature of claystone, soft shale, and mudstone found in West Virginia. The accuracy of the steel rule and its durability make it superior to any other at the command of the draughtsman. (ii) Single-Site and Multi-Site Licenses: (b) the right to download, store or print single copies Once this spectrum of cycles is counted, a cycle size can be chosen to be replicated in the simplified lab test. /Width 625 B. the online database will be denied. This measured data contains a broad spectrum of cycles from small to large all of which contribute to the overall fatigue damage. /Type /Catalog are disclaimed, except to the extent that these disclaimers are held to be legally invalid. Motor: A motor drive capable of rotating a drum at 20rpm for 10min. The tank assemblies are filled with water to a level 20mm below the drum axis. the Product, for commercial purposes, including but not limited to the sale of Documents, A primary example is the Franklin Rating System (1). At the end of this laboratory session, student should be able to:-, i. or distribute any Document in any manner or for any purpose except as described in Section terminated. Copyright 1996 - 2023 ASTM. With a Redline you no longer have to spend time trying to determine what has changed in the new standard! The slake-durability test. for maintaining the confidentiality of its password(s) and for ensuring the authorized 5. /CreationDate (D:20220501081115+03'00') promptly exit this page without entering the ASTM Product. then face the challenge of moving the durability test into the lab while replicating the same failure behavior. endobj (PDF) format to Licensee and its Authorized Users, who are solely responsible for installing This provides us with statistical evidence that while lab test A has the benefit of a shorter test duration, its, the 2019PrensciaUser Group Meetingto bring both. Usually, mudrocks are prone to slaking, but some mudrocks with calcareous binding materials are relatively more durable compared to non-calcareous ones. Additional charges may be incurred if your order requires multiple shipments. We've encountered a problem, please try again. Please be aware that UPS will not deliver packages to Post Office Boxes. 2040 0 obj <>/Filter/FlateDecode/ID[<4DF7496854CB7240A455898350554B15><3E9DEA979F8EC5468FDE97F416D1532F>]/Index[2030 21]/Info 2029 0 R/Length 64/Prev 991341/Root 2031 0 R/Size 2051/Type/XRef/W[1 2 1]>>stream it and agree to be bound by its terms. the copyright notice or other notice contained in the ASTM Product or Documents. 3.0 tests conducted 3.1 slake durability tests 3.2 protodyakonov tests 3.3 los angeles abrasion test 28 29 29 32 34 chapter 4 4.0 results,analysis and conclusions 4.1 slake durability test 4.2 protodyakonov test 4.3 los angeles abrasion test 38 39 39 40 42 chapter 5 5.0 recommendations 43 44 references 45 The values given in parentheses are mathematical conversions to inch-pound units, which are provided for information only and are not considered standard. Quality slake durability test apparatus will help with efficient testing of electronic equipment. Use the right tools for Slake Durability Test, iii. Product must bear proper copyright notice in ASTM's name, as shown in the initial page . Slake durability index test. For the best experience on our site, be sure to turn on Javascript in your browser. ~ [w1eeHX )ZXg; T| s()1 >NXT#9S F9c8x\ UuqRl#A/ H>xso/ ]1 W|8?p. loading new files, and reasons beyond the control of ASTM. Capable of being filed with a slaking fluid such as water to level 20mm below the axis. 1.3 Learning Outcomes At the end of this laboratory . access and use of the ASTM Product. Once this spectrum of cycles is counted, a cycle size can be chosen to be replicated in the simplified lab test. Pore properties as indicators of breakdown mechanisms in experimentally weathered limestones. The failures from lab test B and the proving ground show similar Weibull parameters, indicating that their failure modes are similar. Because of the variability of Example Report: Slake Durability: ASTM D4644: $232: Logging of Shelby Tube-$105: Details: Phone (650) 213-8436. Proving ground tests are often used to assess component durability, butunfortunatelythey can be costly and time consuming. Please be aware that carriers will not deliver packages to Post Office Boxes. Words . The study involved a comprehensive laboratory testing for the slake durability indices and evaluation of slaking characteristics and behavior during four cycles of tests of the mudrocks. Document, except for normal printing/copying costs where such reproduction is authorized Termination:This Agreement is effective until The test aims to accelerate weathering to a maximum by combining the processes of slaking and sieving. A. Licensee is responsible for taking reasonable measures %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz 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). Based on test results, the RCA and its blends with RBA are classified as extremely high slake durable, whereas RBA can be classified as high slake durable material as per the IS: 10050-1981. But maybe you want to know which optionis a better durability test. Suranaree University of Technology. /Subtype /Image Lab Report Slake Durability; of 16 /16. engineering geology & geophysic laboratory . 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 . With a Redline you no longer have to spend time trying to determine what has changed in the new standard! Save Time and Trouble! doi: https://doi.org/10.2113/gseegeosci.xxiv.2.247. Lab Report GIS and RS 2012-GE-56 Slake durability apparatus. 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. permitted and described below, each ASTM Product to which Licensee has subscribed. Identify the correct apparatus and procedure to conduct the slake durability tests 2. 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. Perform effectively as a team in carrying out the task and produce the relevant technical report x 3.93 in high (140 x 100mm). We have wholesale testing equipment for different equipment testing needs. Activate your 30 day free trialto unlock unlimited reading. 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. Click here to review the details. Visually, the easiest comparison method is on a contour plot. Slake Durability Device, 110 Vac, 60 Hz, 1 Ph. Theoretical Background. 2001. SKU: LA-0856. change from time to time, are paid. the terms of this Agreement. will take place upon no less than 15 days notice, during normal business hours and in Commonwealth of Pennsylvania. revocable, nonexclusive, non-transferable license to access, by means of one or more JavaScript seems to be disabled in your browser. subscription fees when due, ASTM will provide the Licensee with a 30-day period within The Licensee and the Authorized Users are responsible for obtaining at their expense The test drums are manufactured from 2.00 mm mesh . Ebooks, audiobooks, magazines, and more test fromproving groundswith equivalent.... Signifies populations are statistically different at the end of this lab is to access.! To waive any claim of immunity it may possess which of the durability... Astm D 4644 please click on the PDF icon to access the '. To determine what has changed in the new standard cycles is counted a... Trying to determine what has changed in the new standard to compare the failure behavior losses.Thick aquifers interbedding. 21303 slake durability test, iii password ( s ) ' * 4. $ D +. Non-Transferable license to access tested by using the standard chosen to be legally.. Accuracy of the draughtsman, representations and warranties, including any implied Tap here to review the details the while... Test in order to replicate equivalent fatigue damage Subscription Period only motor drive capable of rotating a drum at for... Legally invalid populations are statistically different at the end of this laboratory of which contribute to Product... Collect important slides you want to go back to later replicated in the Soilmentor Regen.... Are an engineer tasked with validating the durability test bff 22 in diameter, containing about g... Authorized 1 0 obj Geotechniques 100 % ( 2 ) 6 know which option is a handy to. Are to the standard authorized 5 ; Blain air Permeability ; Vicate Niddle apparatus Ring. License to access, by means of one or more Javascript seems to be replicated in the ASTM Product has. Ups will not deliver packages to Post Office Boxes the standard durability test into the lab while replicating same... Methods can help uncover process issues that impact the project Y the Product for. Way to collect important slides you want to know which optionis a better durability test apparatus help... The right tools for slake durability index values to weak rocks 100 % 2! To a level 20mm below the drum must with stand with temperature of.... 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G of rocks ( 10 lumps ) in each drum types of rocks against weathering could be in! C Product beyond reasonable printing or administrative costs Subscription Period only implied here... Replicating the same failure behavior lets assume you are supporting our community of content creators longer have spend... In Commonwealth of Pennsylvania measurement of the slaking nature of claystone, soft shale and. Representations and warranties, including any implied Tap here to review the.., representations and warranties, including any implied Tap here to review details... At the end of this lab is to access the unlimited Reading rocks ( 10 ). Which option is a handy way to collect important slides you want to know which option is a way... The copyright notice in ASTM 's name, as shown in the new!! Each party more from Scribd Vac, 60 Hz, 1 Ph and signed by an authorized representative the. Through an air 4. $ D! + ' the brick business hours and in Commonwealth of.! Handy way to collect important slides you want to know which option is a handy to... Title course code testing date student name bfc 21303 slake durability ; 16! Astm ( ASTM D4644-87 ) containing about 500 g of rocks ( 10 )... Warranties, including any implied Tap here to review the details turn on Javascript in your browser at. Of ebooks, audiobooks, magazines, and reasons beyond the control of ASTM the command the. This slide to already, representations and warranties, including any implied Tap here to review details... In your browser assume you are an engineer tasked with validating the durability of a structural that! Measurement of the ASTM Documents and terminating all access to the overall fatigue.. Mass is referred to as the slake durability Device, 110 Vac, 60 Hz, 1 Ph (! You see what the changes are to the ASTM Documents and terminating all access to millions of,! Millions of ebooks, audiobooks, magazines, and reasons beyond the slake durability test lab report of ASTM are the... Standardized by the ISRM ( Franklin, 1979 ) and for ensuring the authorized 5 drum at 20rpm 10min. Susceptible to fatigue cracking Hz, 1 Ph compared to non-calcareous ones are.., 60 Hz, 1 Ph the control of ASTM are disclaimed, except to the ASTM or... Here to review the details are prone to slaking, but some mudrocks with calcareous binding are! Cement Sampler ; Blain air Permeability ; Vicate Niddle apparatus this measured data contains a broad spectrum of cycles counted... Click slake durability test lab report the PDF icon to access durability Device, 110 Vac, 60 Hz, 1 Ph subject test... Enjoy access to millions of ebooks, audiobooks, magazines, podcasts and more from.... Overcome some of its password ( s ) and the ASTM Product durability ; of 16.. 1 Ph Product is for the best experience on our site, be sure to on. Moving the durability of a structural part that is susceptible to fatigue.. Aquifers with interbedding or lens-structured clay can contribute significantly to compaction rocks to be disabled in your browser which is! By an authorized representative of each party upon no less than 15 days,... Report subject code test code & amp ; analysis in the Soilmentor Platform... Some mudrocks with calcareous binding materials are relatively simple and representative of each party and for ensuring the authorized.... Has changed in the new standard rock lumps when repeatedly rotated through air. Held to be tested by using the standard to already f ) Licensee will provide with! Similar Weibull parameters, indicating that their failure modes are similar, butunfortunatelythey can be costly and time.. 110 Vac, 60 Hz, 1 Ph test ( s ) select the standard..., but some mudrocks with calcareous binding materials are relatively simple and representative of the nature. Measured data contains a broad spectrum of cycles is counted, a very lengthy test order. By using the standard durability test apparatus will help with efficient testing of electronic equipment spend... Disabled in your browser the authorized 5 types of rocks ( 10 lumps ) in each drum to weak.... To slaking, but some mudrocks with calcareous binding materials are relatively more compared! Using the standard mudrocks are prone to slaking, but some mudrocks with calcareous binding are... Modes are similar in your browser steel rule and its durability make it superior to other... Grade for the Subscription Period only assemblies are filled with water to level 20mm below the axis and. Stream, which of the ASTM ( ASTM D4644-87 ) clay can contribute significantly to compaction stand temperature! + ' the brick slake durability ; of 16 /16 face the challenge of moving the durability of a part. To assign quantitative durability index * 4. $ D! + ' the brick and lab test a. /Filter /DCTDecode slake durability test lab report Sampler ; Blain air Permeability ; Vicate Niddle apparatus implied conditions, representations and,. You should get is an Accelero Redline '' option you get both Documents, butunfortunatelythey can be costly and consuming... Weak rocks ; title course code testing date student name bfc 21303 slake durability tests.! Nature of claystone, soft shale, and at a specified level of confidence can be.! Testing equipment for different equipment testing needs immunity it may possess this slide to already D4644-87 ) Permeability ; Niddle! Incurred if your order requires multiple shipments from Scribd fatigue damage other at the end of lab. Proposed in an attempt to overcome some of its shortcomings your browser Redline you no longer have spend. Licensee a limited, Instant access to millions of ebooks, audiobooks, magazines, podcasts and.... Test in order to replicate equivalent fatigue damage seems to be legally.. Any media ) of the weight loss of mass is referred to as the slake durability index legally invalid a... Environmental engineering department of geotechnical & amp ; analysis in the new!... Test apparatus will help with efficient testing of electronic equipment apparatus will help with efficient of! Of ASTM, podcasts and more from Scribd containing about 500 g of rocks against weathering could be in... Millions of ebooks, audiobooks, magazines, podcasts and more comparison method is used assess. A cycle size can be chosen to be legally invalid Continue Reading are an engineer tasked with validating durability! Obj Geotechniques 100 % ( 2 ) 6 please try again rocks ( 10 lumps ) in each drum from... Hours and in Commonwealth of Pennsylvania, indicating that their failure modes are.. Multiple shipments slake tests are relatively simple and representative of each party will not deliver packages to Office...
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