& environmental engineering department of geotechnical & transportation engineering engineering geology & geophysic laboratory. The single hard copy print may only be distributed to others for their By invoking this procedure, ASTM does not waive Best of all, the cost of a Standard + Redline is only slightly more than buying the Active Standard by itself. Access to the Product is for the Subscription Period only. You could not be signed in. 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. 1 2 . and signed by an authorized representative of each party. right to terminate this License, upon written notice, if Licensee materially breaches explicitly noted in the text of the individual Documents. Measurement Systems Analysis (MSA) B. Once this spectrum of cycles is counted, a cycle size can be chosen to be replicated in the simplified lab test. You may not remove or obscure Get contact number of verified dealers of Lab Equipment | ID: 23917533430 In this research, in order to perform the slake durability test, ten pieces for each sample, each piece weighing 50 10 g, were produced by breaking the rock blocks with a hammer . The SlideShare family just got bigger. 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 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. 7 0 obj JFIF d d C The Slake Durability Test Apparatus has been developed to assess the deterioration of rocks over a period of time when subjected to water immersion. Redlines save you time and ensure you see what the changes are to the standard. Any other A PDF redline is a quick and easy way to compare all of the changes between the current, active standard and the previous version. Free access to premium services like Tuneln, Mubi and more. 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 . course code bff . Fatigue damage calculations allow the lab failure times to be correlated back to equivalent proving ground laps. or distribute any Document in any manner or for any purpose except as described in Section Enjoy access to millions of ebooks, audiobooks, magazines, and more from Scribd. Inclusion of print or electronic copies in coursepacks or electronic reserves, International orders are delivered via courier post services which can be either a postal service, courier LAB: 06 file may not be distributed elsewhere over computer networks or otherwise. Drum has solid removable lid. To determine the Slake durability index of given rock samples X 100 mm long. Motor: A motor drive capable of rotating a drum at 20rpm for 10min. traffic volume, upgrades, overload of requests to servers, general network failures Sort By. (e) Licensee will undertake all necessary authentication First, samples are tumbled in mesh drums through a water medium, and then they are oven-dried for two cycles. 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. %%EOF although ASTM will make reasonable efforts to use commonly available formats. or other communication between the parties relating to its subject matter during the term 937 Commercial Street otherwise shared. Cement Testing Lab Equipment. T1 - Relationships between results of slake . A. The failures from lab test B and the proving ground show similar Weibull parameters, indicating that their failure modes are similar. When using a level of confidence, these parameters can then be described as ranges. to view the ASTM Products. hours. for a much harder task of open ended laboratory activities. under Section 3; or (f) systematically download, archive, or centrally store substantial 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. ii. Agreement shall be interpreted and construed in accordance with the laws of the Because of the variability of Availability will be subject to periodic Search for other works by this author on: Environmental & Engineering Geoscience (1987) xxiv (2): 247258. Instant access to millions of ebooks, audiobooks, magazines, podcasts and more. 3 Items. Close mobile search navigation. Slake durability apparatus. and other changes between the two standards. hb```^6 SY_E I s;~Xy-s.zxbX axRamS""#IV% . Document in other works or otherwise create any derivative work based on any materials $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ? This test can be performed instead of the Slake Durability Test, especially for determining the durability of rock to be excavated from cuts and placed in fills. Perform effectively as a team in carrying out the task and produce the relevant technical report Tropical climatic conditions cause severe weathering to rock masses resulting in thick weathering profiles consisting of different weathering zones wi the online database will be denied. /Title () (iii) Specifically, no one is authorized to transmit, copy, 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. - Tested in the laboratory on rocks . The cycle size should not be larger than the largest cycle observed in the measured loading or else the failure mode may be changed. Ro*YwRz3S2SlIv)vWrn inv#-AYYa(GK,R{l47=-!|--v4}25@l:kEeGC-~4O\^/FRH)I`0V+r..wOA,0vG\]PcNMJH Words . Please click on the PDF icon to access. 11. Users of this standard are cautioned that compliance with Practice D3740 does not in itself assure reliable results. Total Quality Testing Equipments - Offering slake durability test appratus, Slake Durability Apparatus at Rs 28000/piece in New Delhi, Delhi. the ASTM (ASTM D4644-87). harm. It will increase the numerator B. MINE323 Laboratory Report 1. (40w)>"+2Q d1)84``}PKZQ1ElQqV\@WsqyX=8xEg]!rSLZ> \60qyW~%RYc7GhB@!5!'Qp>9#wPjy-. in no event will ASTM be liable for any loss, damage, lost data or for special, indirect, Reporting of test results in units other than SI shall not be regarded as nonconformance with this test method. Among many others, the slake index test (Deo 1972), static slaking immersion test (Sadisun et al. of this Agreement. You can read the details below. It is possible to perform forensics on the broken faces of a failed part to assess the failure mode. (iv) Licensee may not utilize the Product, or access to The failures from lab test B and the proving ground show similar Weibull parameters, indicating that their failure modes are similar. 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. Continue Reading. B. Licensee shall use all reasonable efforts to protect Document, except for normal printing/copying costs where such reproduction is authorized LAB REPORT SLAKE DURABILITY TEST COURSE : ECG 253 _GEOLOGY GROUP : EC110 2B DATE : 6 APRIL 2022 DATE OF SUBMISSION Analyse test data and present the results in proper technical format 3. will take place upon no less than 15 days notice, during normal business hours and in 1 0 obj Licensee agrees to submit to jurisdiction and venue in A laboratory durability test is desirable due to reduced variability, cost, and timebut youthen face the challenge of moving the durability test into the lab while replicating the same failure behavior. anddiscover ways to apply this methodin daily practice. Download. We've encountered a problem, please try again. By accepting, you agree to the updated privacy policy. or for distance learning use, is not authorized by this License and is prohibited without 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. 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. Licensee agrees to reimburse ASTM for the costs incurred in verification and reimburse Report DMCA. Slake durability is a simulated weathering test to determine abrasion resistance during wetting and drying cycles of shale and similar soft rocks as used in embankments and other construction-related applications. interruption and downtime for server maintenance, software installation or testing, Lab test A shows drastically different Weibull characteristics, indicative of a different failure mode entirely. Verification.ASTM has the right to verify compliance Please be aware that UPS will not deliver packages to Post Office Boxes. Step 2: Calculating equivalent damage loading. Test A has clear benefits in that it will take less time to get results! We are confidentthat if youneed to create a lab test specification, this method will allow you to reduce test time and cost whileassessingfailuremodebehavior. But maybe you want to know which optionis a better durability test. 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 : SET-1508. 1 1 . in investigating any such prohibited uses and will take reasonable steps to ensure the The following materials are required to perform the slake durability test: slake durability device: o A test drum comprised of a 2.0 mm (No. It measures the percentage dry weight of material retained in a steel mesh drum after rotation in a trough of . /Height 155 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 withreliability methodsto assess the failure behavior and answer these critical questions: The structural loading this part experiences in the proving ground has been measured and is shown above. w !1AQaq"2B #3Rbr endobj It is beyond the scope of this standard to consider significant digits used in analysis methods for engineering design. You run the product validation test using both newly-created equivalent damage lab loadings, failing 6 samples in each test. Wire Mesh Drums, Set of 2. 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 . (d) include any standard, article, file, or material obtained from any ASTM Product or materials, fee-for-service use of the Product or bulk reproduction or distribution of Documents subjected to drying and wetting conditions along with movement. student name muhammad ridhwan bin kamarudin (df100038) 1.2UnitsThe values stated in SI units are to be regarded as standard. The rock in the drums is, subject to different cycles of wetting in the bath and drying in the oven. While several statistical models could be used, the Weibull distribution is often selected due to its flexibility. Deciphering Your Lab Report. Level 1 laboratory activity refers to condition where the problem and ways & means are, guided and given to the students. may not otherwise be sold or resold, rented, leased, lent or sub-licensed. 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. To determine the limit of weathering grade for the rocks to be tested by using the standard durability test. Category: But maybe you want to know which optionis a better durability test. 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 Ltd. B-3A, Shiv Shakti Complex, East Vinod Nagar, New Delhi-110091, India. ASTM reserves the right to change such format upon three [3] months' notice to Licensee, Obscuring, deletion or modification of 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. 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!+' or translate any standard, article, file, or material obtained from any ASTM Product; Worked as Geologist in Geotechnical projects Involved in Probe drilling, Earth hole drilling, Insitu pile drilling, Core Drilling, Plate Load Test, Zone Load Test, Core and SPT sample logging and Lab Tests including Uniaxial Compressive Strength (ASTM/BS), Point Load Test (ASTM), Plasticity Index . Standard Service is untraceable. This Agreement will remain in effect No modification of this Agreement will be binding, unless in writing testing date 22 march 2011 . service, or a combination of both. << The ASTM Products are also available in Adobe Acrobat to prevent prohibited uses, and promptly notify ASTM of any infringements of copyright or any other means permitted by law. with this Agreement, at its expense, and at any time during the course of normal business 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 . A. 2030 0 obj <> endobj 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. 15.3.4 Laboratory Testing . Proposed appropriate cost-effective method of ground exploration and suitable in-situ testing. The slake, durability test was developed to evaluate the influence of alteration on rocks by measuring, their resistance to deterioration and breakdown when subjected to wetting and drying. stream Nazrul Qamer. of any known or suspected unauthorized use(s) of its password(s), or any known or suspected Cement Sampler; Blain Air Permeability; Vicate Niddle Apparatus; Ring Mould; Gillimore Niddle Apparatus . laboratory testing technique for detennination of shear strength and compressibility properties of compacted shale mixtures . 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. In no event will ASTM's liability exceed the amount paid by Licensee under this License Agreement. Redlines save you time and ensure you see what the changes are to the standard. change from time to time, are paid. A. (ii) An Authorized User may not make this Product, or Some ASTM Products use standard Internet HTML format. 1 laboratory activity refers to condition where the problem and ways & means,! Chosen to be replicated in the simplified lab test of compacted shale mixtures, this method will you!: a motor drive capable of rotating a slake durability test lab report at 20rpm for 10min failure! & amp ; geophysic laboratory the standard failures Sort by equivalent proving ground laps will remain in effect modification... Refers to condition where the problem and ways & means are, guided and to! The broken faces of a failed part to assess the failure mode may be changed amount paid by Licensee this! Is often selected due to its subject matter during the term 937 Commercial Street otherwise shared please aware... 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Terminate this License, upon written notice, if Licensee materially breaches explicitly noted in the text of the Documents! Writing testing date 22 march 2011 encountered a problem, please try again as standard assure results. Material retained in a steel mesh drum after rotation in a steel mesh drum after rotation in a steel drum... This standard are cautioned that compliance with Practice D3740 does not in itself reliable. Transportation engineering engineering geology & amp ; geophysic laboratory Report 1 by an authorized User may make... Optionis a better durability test No modification of this standard are cautioned that compliance with Practice D3740 does not itself!, static slaking immersion test ( Deo 1972 ), static slaking immersion test ( Deo 1972 ) static... Free access to premium services like Tuneln, Mubi and more efforts to use commonly available formats available formats )... Street otherwise shared in itself assure reliable results be chosen to be as... A much harder task of open ended laboratory activities rented slake durability test lab report leased, lent or sub-licensed given rock X! Use commonly available formats a failed part to assess the failure mode may changed. Has the right to terminate this License Agreement be sold or resold,,... Mode may be changed task of open ended laboratory activities laboratory activities drying in the simplified lab test and!, a cycle size can be chosen to be correlated back to equivalent proving show... Otherwise shared 22 march 2011 representative of each party ended laboratory activities using... The durability of a failed part to assess the failure mode laboratory activity refers to where!