Hilf density ratio
Web(a) Report the dry density ratio (𝑅𝐷) of the soil to the nearest 0.1 percent. Report all maximum dry density values used in the determination of the dry density ratio (𝑅𝐷), to the nearest 0.001 t/m3. Where the provisions Procedure 3(b)(ii) have been satisfied, report the mean of the maximum dry density 01 t/m3 and standard deviation WebDec 26, 2024 · Hilf Density Ratio: Percentage ratio of the field wet density to that of peak converted wet density of the soil as determined by Hilf compaction test method. Layer: A thickness of material placed and compacted as an entity resulting in a quantum change in the height of the
Hilf density ratio
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WebThe reference density used in the calculation of dry density ratio shall be determined from one of the following, but appropriate methods: (i) Laboratory Tests (a) One-to-one testing. … WebHilf Density Ratio (%) : 99.0 99.5 102.0 101.5 Minimum Specification : Moisture Specification : Site Selection : Civiltest Civiltest Civiltest Civiltest Soil Description : CLAY Sandy Silty, Brown Orange CLAY Sandy Silty, Brown CLAY Silty, Brown SAND Clayey, Orange Remarks : Document Code RF89-34 Accredited for compliance with ISO/IEC 17025.
WebMoisture Ratio (%) : 97 95 95 97 Field Wet Density (t/m³) : 2.098 2.090 2.069 1.969 Optimum Moisture Content (%) : 14.200 14.300 14.100 14.700 Moisture Variation : 0.5 0.7 0.7 0.5 Peak Converted Wet Density (t/m³) : 2.091 2.081 2.046 1.944 Hilf Density Ratio (%) : 100.5 100.5 101.0 101.5 Minimum Specification : 95 95 95 95 WebMDD = maximum dry density, in t/m 3 (d) Calculate the moisture ratio (MR) for each dry-back test site, in percent, using: OMC w MR ∗ = 100 (e) Calculate the mean Moisture Ratio (meanMR), in percent, as the mean of the individual site moisture ratios for the lot (mean of 3 or 6 values). (f) Determine the highest individual Moisture Ratio.
WebJack W. Hilf Ph.D, P.E. Chapter 2184 Accesses 2 Citations Abstract As a construction material, soil has been used since antiquity with both success and failure. The widespread availability and relative economy of earth material continue to make it attractive for use in foundations, embankments, and as backfill. WebHilf Density Ratio (%) : 99.0 99.5 102.0 101.5 Minimum Specification : Moisture Specification : Site Selection : Civiltest Civiltest Civiltest Civiltest Soil Description : CLAY …
WebApr 7, 2024 · A yellow force field with varying density is used to illustrate binding strength between peptide and the MHC molecule. Three different cases of TCR recognition level are depicted, including self-recognizing TCR absent because of negative selection, weak-recognizing TCR due to weak MHC binding of presented peptide, and strong recognition …
WebJun 7, 2006 · Methods of testing soils for engineering purposes, Method 5.7.1: Soil compaction and density tests - Compaction control test - Hilf density ratio and Hilf … greenbank special school northwichWebHilf Density Ratio Report Page 3 of 8 2.0m BFL 1.6m BFL 1.6m BFL 1.6m BFL Test Depth (mm ) : 150 150 150 150 Layer Depth (mm) : Maximum Size (mm) : 37.5 37.5 37.5 37.5 … flowers for freya fabricWebJan 18, 1993 · METHODS OF TESTING SOILS FOR ENGINEERING PURPOSES - METHOD 5.7.1: SOIL COMPACTION AND DENSITY TESTS - COMPACTION CONTROL TEST - HILF … green banks in franceWebThe hilf rapid compaction test has been in use in the board since 1971. The method is simply a technique which permits calculation of relative compaction without the need to determine the material moisture content. This report provides general information on the procedure and its mathematical proof. It is circulated to make engineers aware of ... greenbank sports academy addressWebHilf Density Ratio % 19 B20-6744C 11/06/2024 Lot 506 FSL 3.0 102.0 It is noted that Project Nos. 5 achieve a density ratio of 94.5%. As such it was recompacted and considered satisfactory. Project No 7 achieved a density ratio of 94.0% and was also recompacted and is considered satisfactory with the subsequent layer achieving a density ratio of ... greenbank southportWebApr 18, 2024 · Hilf Density Ratio (%) 103.0 101.0 Compaction Method Standard Standard Moisture Variation Note: Positive values = test is dry of OMC Negative values = test is wet of OMC Report Number: P18038-1 Page 1 of 1. Compaction Control Test Report Report Number: P18038-2 Issue Number: 1 flowers for flower beds in front of houseWebJul 20, 2024 · Maximum dry density, along with optimum moisture content, is determined in the laboratory and provides the target for field compaction. 95 percent is often used as a target compaction threshold to ensure that construction … greenbank sports recreation club