18. Problems Problem 4.1 The maximum and minimum dry unit weights of a sand were determined in the laboratory to be 18.9 and 15.5 kN/m², respectively. What is the relative compaction in the field if the relative density is 75%?
Q: Problem 1.7 The following results were obtained from a standard compaction test on a soil. The value…
A: Solution: Given Data: Gs=2.67Volume of mould=1000 cm3
Q: (b) The results of a constant head permeability test for a fine sand having a diameter of 90 mm and…
A: Using formula
Q: Q9) The results of a constant head permeability test for a fine sand are as follows: Diameter of…
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Q: Figure 2 shows the dry density versus water content relationship for a fine-grained soil compacted…
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Q: The maximum and minimum dry unit weights of a sand were determined in the laboratory to be 16.9 kN/m…
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Q: The maximum and minimum dry unit weights of a sand were determined in the laboratory to be 17.5…
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Q: The relative compaction of a sand in the field is 95%. The maximum and minimum dry unit weights of…
A: In laboratory, The maximum density of sand, γdmax =16.2KNm3The minimum dry density of sand, γdmin…
Q: The results of a constant head permeability test for a fine sand are as follows: Diameter of the…
A: solution For constant head permeability dia of sample d=33cm Area=π4d2=π4×332=855.3cm2Length of the…
Q: The value of coefficient of permeability (in cm/s) of a uniformly graded sand of size D10 = 0.15 cm…
A: This question is related to Permeability from geotechnical engineering.
Q: Q2) A dry sample of soil having the following properties, L.L. = 52%, P.L. = 30%, Gs=2.7, e = 0.53.…
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Q: 15. The following are results of a field unit weight determination test using sand cone method:…
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Q: The max and min dry unit weights of sand were determined in the laboratory to be 16.5 kN/m3 and 14/6…
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Q: 4. A silty sand has a void ratio of in the loosest condition equal to 0.86 and a void ratio of 0.30…
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Q: Problem 1: The table below present the results of a standard proctor test of a borrow pit soil. Mass…
A: NOTE : AS per company guidelines, we are obliged to answer only one question at a time. Please ask…
Q: In the field, the relative compaction (RC) of a sandy road foundation is 90%. Ya(max) = 20.4 kN/m…
A: Introduction- The Relative Compressibility Testing Set is used to determine the maximum wet density…
Q: A clean quartzic sand (Gs = 2.69) has a dry unit weight of 14 kN/m³ at a moisture content of 7%. A…
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Q: A silty sand has a void ratio in loosest condition equal to 0.86 and a void ratio of 0.30 in the…
A: Given data in question Void ratio Relative density To find out In situ void ratio
Q: The maximum and minimum dry densities of a sand were determined in the laboratory to be 1682 kg/m3…
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Q: If the sand cone test determined that the in-situ soil has a unit weight of 119 Ib/ft³ at a moisture…
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Q: The max and min dry unit weights of sand were determined in the laboratory to be 16.5 kN/m3 and 14/6…
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Q: A. The maximum and minimum dry unit weights of a sand were determined in the laboratory to be 104…
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Q: 1. The maximum and minimum dry unit weights of a sand were determined in the laboratory to be 16.5…
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Q: Need complete solution. Need fast! The maximum and minimum dry densities of a sand were…
A: Formula used , Relative Density ,Id = (1/Yd min - 1/Yd ) /…
Q: The relative compaction of a sand in the field is 94%. The maximum and minimum dry unit weights of…
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Q: The following results were obtained from a IS Light Compaction Test on sample of soil Water content…
A: Given data, Table shows all the required data
Q: The relative compaction of a silty sand in the field is 94%. Given that γd(max) = 17 kN/m3 and…
A: Compaction is the process in which soil gets distributed properly and its quantity gets pressured by…
Q: A clean quartzic sand (Gs = 2.69) has a dry unit weight of 14 kN/m³ at a moisture content of 7%. A…
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Q: Question attached
A: Relative Compaction (Rc) = 90% γd max. = 20.4 kN/m3 γd(min.) = 13.9 kN/m3 Water content 15% To…
Q: The relative compaction of a sand in the field is 93.5%. Given the dry unit weight maximum= 16.98…
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Q: Situation 2 - For a constant laboratory permeability test on a fine sand, the following data are…
A: Given data of the Constant head permeability test :- Length of specimen (L) = 16 Cm Diameter of…
Q: QI: The Results Of A Sand Cone Test Are Shown Below: Jar + cone (before test) = 7698 gm Jar + cone…
A: Field dry density of the sand = γbulk1+w Here, w = water content of the sand = 6% or…
Q: If the soil compaction degree is 90% and the laboratory field density is 18.5kN / m2, then the field…
A: Given: The degree of compaction is 90%. The laboratory field density is 18.5 kN/m3.
Q: HYDRAULIC CONDUCTIVITY PROBLEM 1: The results of a constant head permeability test for a fine sand…
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Q: For a constant laboratory permeability test on a fine sand, the following data are given: Length of…
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Q: A cohesive soil yields a maximum dry density of 16 kN/m' during a standard Proctor Compaction test.…
A: Given data : Dry density (γDry)=16 KN/m3Specific gravity (G)=2.60Unit weight of water (γW)=9.81…
Q: The results of a constant head permeability test for a fine sand are as follows: Diameter of the…
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Q: The unit weight of a compacted sand backfill was determined by field measurement to be 1738 kg/m3.…
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Q: The results of a constant head permeability test for a fine sand are as follows: Diameter of the…
A: Given data of constant head permeability test Diameter of the sample (Ds) = 47 cm Length of sample…
Q: mbankment is to be built with 15 km length of proposed road with 2 m height of road mbankment. The…
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Q: The relative compaction of a sand in the field is 94%. The maximum and minimum dry unit weights of…
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Q: Problem 1: The table below present the results of a standard proctor test of a borrow pit soil. Mass…
A: As per our guidelines we are supposed to answer first three subparts. So kindly please repost other…
Q: Data for field density by sand cone method: Weight of bottle + cone + sand before going to the…
A: Weight of bottle + cone + sand before going to the field = 8990.5 g Weight of soil excavated from…
Q: Laboratory compaction test results for clayey silt are given in the following table. The soil…
A: Given data
Q: The relative compaction of a sand in the field is 94%. Given that yalmax) = 16.9 KN/m, and ydlmin) =…
A: Given Maximum dry density is 16.9 kN/m3 Minimum dry density is 14.4 kN/m3 Relative compaction is 94…
Q: 1. The relative compaction of a clayey sand in the field is 90%. In the laboratory, the maximum dry…
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Q: The results of a constant head permeability test for a fine sand are as follows: Diameter of the…
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Q: 4. The maximum and minimum dry unit weight of a sand were determined in the laboratory to be 104…
A: γd=Gγw1+wG =2.75*101+.05*2.7524.1758 KNm3
Q: the maximum and minimum dry unit weights of a sand were determined in the laboratory to be…
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Q: 1. The maximum and minimum dry unit weights of a sand were determined in the laboratory to be 16.5…
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Q: The degree of compaction of sand in the field is 93.5%. Considering a dry specific weight maximum…
A: Step 1: γd max =17.7 kN / m3 Degree of compaction = Field dry unit weight/Max dry unit weight
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- the maximum and minimum dry unit weights of a sand were determined in the laboratory to be 17.5kn/m^3 and 14.8kn/m^3. what should be the relative compaction in the field if the relative density is 70%?The maximum and minimum dry unit weights of a sand were determined in the laboratory tobe 116.5 lb/ft3 and 97 lb/ft3. What would be the relative compaction in the field if the relativedensity is 64%?Need complete solution. Need fast! The maximum and minimum dry densities of a sand were determined in the laboratory to be 1509 kg/m3 and 1673 kg/m3, respectively. In the field, if the relative density of compaction of the same sand is 86.83%, what is the relative compaction (in percent)? Round off to two decimal places.
- The maximum and minimum dry unit weights of a sand were determined in the laboratory to be 17.5 kN/m3 and 14.8 kN/m3 respectively. What would be the relative compaction in the field if the relative density is 80%?The maximum and minimum dry unit weights of a sand were determined in the laboratory to be 16.9 kN/m³ and 14.2 kN/m³, respectively. If the field relative density is 82%? Determine The degree of compaction in the field. Field dry unit weight. Field bulk unit weight if the field moisture content is 15%.The maximum and minimum dry unit weights of a sand were determined in thelaboratory to be 17.5 kN/m3 and 14.8 kN/m3. What would be the relative compaction inthe field if the relative density is 70%?
- For a sand with 4% finer than No. 200 sieve, estimate the maximum relative density ofcompaction that may be obtained from a modified Proctor test. Given D50 = 1.4 mm.15. The relative compaction of a sand in the field is 94%. The max and min dry unit weights of the sand are 16.2 kN/m³ and 14.9 kN/m³, respectively. a. Compute the dry unit weight in the field. b. For field conditions, compute the relative density of compaction.Results of a standard Proctor compaction test on a silty sand are shown in the below figure. Dry unit weight (kN/m³) 19.5 19.0 18.5 18.0 6 17.5 17.0 5-17 7-12 8-11 a. What is the moist unit weight (ywet, kN/m3) at optimum moisture content? b. What is the degree of saturation (Sr, %) at optimum moisture content? Given: Gs = 2.73. c. If the required field dry unit weight (yd) is 18.15 kN/m3, what is the relative compaction (%)? 6. What should be the range of compaction moisture contents (%) in the field to achieve the above relative compaction? 10 0 6-14 5 9.5-10.5 10 Moisture content (%) 15 20 7. If the minimum and maximum void ratios are 0.29 and 0.80, respectively, what is the relative density of compaction in the field (%)?
- 8. The maximum and minimum dry specific weights of a given type of sand in the laboratory they are 17.8 and 14.6 kN/mª, respectively. How compact is the field if the relative compactness is 72%?8. The max and min dry unit weights of the sand were determined in the laboratory to be 16.5 kN/m3 and 14.6 kN/m3 respectively. The relative density of compaction in the field of the same sand is 70%. What is the relative compaction? (Ans: 96%) What is the dry unit weight? (Ans: 15.84 kN/m3 ) What is the moist unit weight at a moisture content of 10%. (Ans: 17.42 kN/m3 )From the following data, solve for the degree of compaction. If this is for Item 201, Aggregate Base Course, will it pass the specification? Field density test data: Weight of material taken from hole, kg. = Weight of sand to fill hole, kg. = 5.585 3.935 Volume of hole, cu.m = Wet unit weight, kg/cu.m = Dry unit weight, kg/cu.m = 0.0028 1995 1734 Laboratory Data: Maximum dry density, kg/cu.m. = 1750 Optimum Moisture Content, % = 8.00