2—nondestructive test methods for determining material properties of hardened concrete in existing construction aci 228 2
nondestructive test methods for evaluation of concrete in structures
... number of sample points should be NONDESTRUCTIVE TEST METHODS Table 3.1—Nondestructive test methods for determining material properties of hardened concrete in existing construction 22 8. 2R-47 22 8. 2R-48 ... examples of test density (spacing between test points) used in typical NDT investigations with different test methods The “ideal” 22 8. 2R-50 ACI COMMITTEE REPORT Table 3.4—Frequency of testing for ... planning and performance of NDT investigations Included in Chapter are references to in- place tests covered in ACI 22 8. 1R and other applicable methods for evaluating the in- place characteristics of...
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Báo cáo hóa học: " Research Article General Viscosity Approximation Methods for Common Fixed Points of Nonexpansive Semigroups in Hilbert Spaces" ppt
... nonexpansive semigroup satisfying 3 .22 and F Γ is a singleton {θ}, where θ is the zero point in H Combining the proofs of Theorems 3 .2 and 3.6, we can easily conclude the following result Theorem 3.8 ... mappings in Banach spaces,” Nonlinear Analysis: Theory, Methods & Applications, vol 64, no 11, pp 25 36 25 52, 20 06 X Li, J K Kim, and N Huang, “Viscosity approximation of common fixed points for ... for a finite family of nonexpansive mappings in Banach spaces,” Journal of Mathematical Analysis and Applications, vol 323 , no 2, pp 14 02 1416, 20 06 R Chen and H He, “Viscosity approximation of...
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báo cáo hóa học:" Research Article Two New Iterative Methods for a Countable Family of Nonexpansive Mappings in Hilbert Spaces" pdf
... η/k2 Then S coefficient τt − t 2 − tk2 Proof From 1.1 , 1 .2 , and 2. 2 , we have Sx − Sy 2 x − y − t Fx − Fy x−y t2 Fx − Fy ≤ x−y t2 k x − y 2 x−y − t 2 − tk2 − 2t Fx − Fy, x − y − 2tη x − y 2 ... − u t2 Fu 2t u − xt , Fu 3. 12 2t2 k xt − u Fu Therefore, xt − u ≤ t2 Fu − τt 2t u − xt , Fu − τt 2t2 k xt − u Fu − τt 3.13 From τt − t 2 − tk2 , we have limt → t2 / − τt and limt → 2t2 k/ ... “Fixed-point theorems for noncompact mappings in Hilbert space,” Proceedings of the National Academy of Sciences of the United States of America, vol 53, pp 127 2– 127 6, 1965 10 B Halpern, “Fixed points...
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báo cáo hóa học:" Research Article New Iterative Approximation Methods for a Countable Family of Nonexpansive Mappings in Banach Spaces" pot
... approximating common fixed points for a countable family of nonexpansive mappings can be found in 1, 20 24 and many results not cited here In a Banach space E having a weakly continuous duality mapping ... see 27 Browder 27 initiated the study of certain classes of nonlinear operators by means of the duality mapping Jϕ Following Browder 27 , we say that a Banach space E has a weakly continuous ... programming with quadratic objective,” Mathematical Programming Series B, vol 52, no 2, pp 26 5 28 4, 1991 F E Browder, “Fixed-point theorems for noncompact mappings in Hilbert space,” Proceedings of...
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Báo cáo hóa học: " Research Article Fixed Point Methods for the Generalized Stability of Functional Equations in a Single Variable" ppt
... United States of America, vol 27 , no 4, pp 22 2 22 4, 1941 T Aoki, “On the stability of the linear transformation in Banach spaces,” Journal of the Mathematical Society of Japan, vol 2, pp 64–66, ... stability of the linear mapping in Banach spaces,” Proceedings of the American Mathematical Society, vol 72, no 2, pp 29 7–300, 1978 G L Forti, “An existence and stability theorem for a class of functional ... 1950 14 Fixed Point Theory and Applications D G Bourgin, “Classes of transformations and bordering transformations,” Bulletin of the American Mathematical Society, vol 57, pp 22 3 23 7, 1951 Z Gajda,...
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Scientific report: "Adaptation methods for detecting microbial residues of antibacterial substances in shrimp in Vietnam" potx
... 20 /20 75 Difloxacine 300 75 20 /20 150 20 /20 75 Ciprofloxacine 100 75 20 /20 100 20 /20 75 Norfloxacine (**) 75 0 /20 100 19 /20 100 Flumequine 20 0 100 19 /20 150 20 /20 100 Enrofloxacine 100 50 20 /20 ... 28 31 26 32 35 27 Sulfadiazine 23 25 22 Sulfadimethoxine 24 26 22 Sulfamethoxazole 25 27 23 Oxolinic Acid 33 36 31 Danofloxacine 35 38 33 Difloxacine 34 37 32 Ciprofloxacine 33 ... 0. 625 0 2. 5 Danofloxacine 100 37.5 - 50.0 0.5000 1.5 - 2. 0 Difloxacine 300 50 - 62. 5 0. 625 0 2. 0 - 2. 5 Ciprofloxacine 100 50 - 62. 5 0. 625 0 2. 0 - 2. 5 Norfloxacine ** 62. 5 0. 625 0 2. 5 Flum equine 20 0...
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ASTM D93 Standard Test Methods for Flash Point by PenskyMartens Closed Cup Tester
... measuring device increases 3.0 0.5°C/min 12. 2 Automated Apparatus: 12. 2.1 The automated apparatus shall be capable of performing the procedure as described in 12. 1, including control of the heating ... encountered during the flash point testing of these type of materials, testing should be discontinued X1.6 Further commentaries regarding flash point test and flammability of mixtures can be found in Test ... E300 Practice for Sampling Industrial Chemicals E5 02 Test Method for Selection and Use of ASTM Standards for the Determination of Flash Point of Chemicals by Closed Cup Methods 2. 2 ISO Standards3...
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Standard Test Methods forNotched Bar Impact Testing of Metallic Material
... A, in Dimension B, in 0.05 0.10 0. 12 0.14 0.16 0.18 0 .20 0 .22 0 .24 0 .26 0 .28 0.30 0. 32 0.34 0.36 0.38 0.40 0.05 0.10 0. 12 0.14 0.16 0.18 0 .20 0 .22 0 .24 0 .26 0 .28 0.30 0.31 98 96 95 94 94 93 92 ... 1.48 1. 52 1.56 1.60 1.64 1.69 1.73 1.78 1.83 1.88 1.93 1.98 2. 04 2. 10 2. 16 2. 22 2 .29 2. 35 2. 43 2. 50 2. 58 2. 66 test temperatures, and energy absorption Report the average precrack length in addition ... 10.00 10.00 0 .20 0 .21 0 .22 0 .23 0 .24 0 .25 0 .26 0 .27 0 .28 0 .29 0.30 0.31 0. 32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0. 42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 0.50 1.17 1 .21 1 .24 1 .27 1.31 1.34...
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Analytical Methods for Monitoring Biodegradation Processes of Environmentally Degradable Polymers
... Annapolis, MD, USA, 20 21 October, 19 92 Andrady, A.L (1994) J.M.S – Rev Macromol Chem Phys., C34, 25 References 14 Andrady, A.L (20 00) Handbook of 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Polymer ... 1, 24 7 ASTM (19 92) D 520 9- 92 Standard Test Method for Determining the Aerobic Biodegradation of Plastic Materials in the Presence of Municipal Sewage Sludge, American Society for Testing and Materials ... for Determining Resistance of Synthetic Polymeric Materials to Fungi, American Society for Testing and Materials (ASTM), Philadelphia, PA, USA ASTM (1996) G 22- 76 Standard Practice for Determining...
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Tài liệu METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER ppt
... 16.6 18.5 20 .5 21 .2 22. 1 23 .4 24 .5 25 .4 28 .5 29 .3 31.6 32. 9 33.9 35.7 36.3 37.4 Column capacity factor (k’) 12. 2 13.7 15 .2 15.8 16.6 17.6 18.5 19.1 21 .6 22 .2 24.0 25 .1 25 .9 27 .4 27 .8 28 .7 Method ... Section 8 .2. 6.1 or 8 .2. 6 .2 8 .2. 6.1 Locate and correct the source of the problem and repeat the test for all parameters of interest beginning with Section 8 .2. 2 8 .2. 6 .2 Beginning with Section 8 .2. 2, ... “Determination of Polynuclear Aromatic Hydrocarbons in Industrial and Municipal Wastewaters,” EPA 600/4- 82- 025 , National Technical Information Service, PB 82- 258799, Springfield, Virginia 22 161, June 1982...
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Tài liệu METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER doc
... the method performance statements in Section 12 Guidelines for the use of alternate column packings are provided in Section 10.1 5.4 .2 Column 2 6 ft long x 0.1 in ID glass or stainless steel, ... concentration levels for each parameter of interest as described in Section 7.3.1 7.4 .2 Prepare a spiking solution containing each of the internal standards using the procedures described in Sections ... identified4,6 for the information of the analyst Apparatus and Materials 5.1 Sampling equipment, for discrete sampling 5.1.1 Vial 25 mL capacity or larger, equipped with a screw cap with a hole in the...
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Tài liệu Báo cáo khoa học: "Methods for the Qualitative Evaluation of Lexical Association Measures" doc
... Signicance Testing We have assessed the signicance of differences between AMs using the well-known test as described in (Krenn, 20 00). 12 The thin lines in Figure 10 delimit 95% condence intervals ... employed for determining verb innitives For denitions of and literature on idioms, metaphors and support verb constructions (Funktionsverbgefỹge) see for instance (Buòmann, 1990) PNV data total 29 4 ... and lexicography In Proceedings of the 27 th Annual Meeting of the Association for Computational Linguistics, Vancouver, Canada, 7683 40% 30% 20 % 10% 46 52 candidates 0% frequency -test 40% 50% 60%...
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APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER pot
... 14.6 - 25 .4 12. 6 - 27 .4 14.5 - 25 .5 13.6 - 26 .4 10.1 - 29 .9 13.9 - 26 .1 6.8 - 33 .2 4.8 - 35 .2 10.0 - 30.0 11.8 - 28 .2 12. 1 - 27 .9 12. 1 - 27 .9 14.7 - 25 .3 14.9 - 25 .1 15.0 - 25 .0 14 .2 - 25 .8 6.9 ... Limit for s (µ/g/L) Range for Range for P, (µ/g/L) Ps (%) 12. 8 - 27 .2 13.1 - 26 .9 14 .2 - 25 .8 2. 8 - 37 .2 14.6 - 25 .4 13 .2 - 26 .8 7.6 - 32. 4 D - 44.8 13.5 - 26 .5 D - 40.8 13.5 - 26 .5 12. 6 - 27 .4 ... Section 8 .2. 6.1 or 8 .2. 6 .2 8 .2. 6.1 Locate and correct the source of the problem and repeat the test for all parameters of interest beginning with Section 8 .2. 3 8 .2. 6 .2 Beginning with Section 8 .2. 3,...
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APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 604—PHENOLS docx
... source of the problem and repeat the test for all parameters of interest beginning with Section 8 .2. 2 8 .2. 6 .2 Beginning with Section 8 .2. 2, repeat the test only for those parameters that failed to ... 16.6 27 .0 25 .1 33.3 25 .0 36.0 22 .5 19.0 32. 4 14.1 16.6 56.7 54.1 59.7 50.4 42. 4 31.7 56.6 22 .7 56.7 32. 4 60.8 - 113.4 110 .2 103.3 100.0 123 .6 125 .1 103.8 100.0 113.5 100.0 110.4 Range for P, Ps ... Practices for Preparation of Sample Containers and for Preservation of Organic Constituents,” American Society for Testing and Materials, Philadelphia “Carcinogens-Working With Carcinogens,”...
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Báo cáo khoa học: The importance of polymerization and galloylation for the antiproliferative properties of procyanidin-rich natural extracts doc
... T (20 05) The radical scavenger edaravone enhances the anti-tumor effects of CPT-11 in murine colon cancer by increasing apoptosis via inhibition of NF-kappaB Cancer Lett 22 9, 22 3 23 3 49 Zielinska-Przyjemska ... DNA laddering induced in both treatments 30% apoptosis in HT29 cells, did not induce apoptosis or affect the cell cycle of the intestinal nontumoral cell lines IEC-18 and IEC-6, and even induced ... JL (20 05) Procyanidin fractions from pine (Pinus pinaster) bark: radical scavenging power in solution, antioxidant FEBS Journal 27 4 (20 07) 48 02 4811 ª 20 07 The Authors Journal compilation ª 20 07...
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APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 605—BENZIDINES pdf
... “Determination of Benzidines in Industrial and Municipal Wastewaters,” EPA 600/4- 82- 022 , National Technical Information Service, PB 82- 196 320 , Springfield, Virginia 22 161, April 19 82 ASTM Annual Book of Standards, ... for measurement of residual chlorine.9 Field test kits are available for this purpose After mixing, adjust the pH of the sample to a range of 2- 7 with sulfuric acid 9.3 If 1 ,2- diphenylhydrazine ... two additional 20 mL aliquots of chloroform as before Combine the extracts in the 25 0-mL separatory funnel 10.8 Add 20 mL of reagent water to the combined organic layers and shake for 30 seconds...
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APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 611—HALOETHERS potx
... “Determination of Haloethers in Industrial and Municipal Wastewaters,” EPA 600/4-81-0 62, National Technical Information Service, PB81 -23 229 0, Springfield, Virginia 22 161, July 1981 ASTM Annual Book of Standards, ... Limit for s Range for Range for (µg/L) (µg/L) P, Ps (%) 26 .3 25 .7 32. 7 39.3 30.7 26 .3-136.8 27 .3-115.0 26 .4-147.0 7.6-167.5 15.4-1 52. 5 11-1 52 12- 128 9-165 D-189 D-170 s = Standard deviation of four ... Practices for Preparation of Sample Containers and for Preservation of Organic Constitutents,” American Society for Testing and Materials, Philadelphia “Carcinogens-Working Carcinogens,” Department of...
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APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 607—NITROSAMINES docx
... Technical Information Service, PB 82- 199 621 , Springfield, Virginia 22 161, April 19 82 ASTM Annual Book of Standards, Part 31, D3694-78 “Standard Practices for Preparation of Sample Containers and for ... N-Nitrosodi-n-propylamine Test conc (µg/L) 20 20 20 Limit for s (µg/L) 3.4 6.1 5.7 Range for (µg/L) 4.6 -20 .0 2. 1 -24 .5 11.5 -26 .8 Range for P, Ps (%) 13-109 D-139 45-146 s = Standard deviation for four recovery ... responsible for maintaining a current awareness file of OSHA regulations regarding the safe handling of the chemicals specified in this method A reference file of material data handling sheets...
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