Sieve analysis for fine and coarse aggregate is done, how can we say that those samples are good and how can we say that fine and coarse aggregate by computing the fineness modulus?
Q: Below is a sieve analysis for a fine aggregate. a. Complete the sieve analysis to get percent…
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Q: What is the difference between conducting laboratory tests on the specific gravity and absorption of…
A: Step: 1 Aggregate materials: - It is defined as mixture of coarse and fine particles like concrete,…
Q: The Flakiness Index test has been done on a 3500g of aggregate and it was found that 2780g failed to…
A: Using formula
Q: Coarse aggregate is placed in a rigid bucket and rodded with a tamping rod to determine its unit…
A: aTrial-1γd1=W2-W1V=69.6-20.3 lb0.5ft3=98.6lbft3Trial-2γd2=W2-W1V=68.2-20.3…
Q: What is the significance of "specific gravity and absorption of coarse
A: Significance of Specific Gravity of and absorption of coarse AggregatesIndicate gravity is…
Q: (b) The sample weight of fine aggregate at different conditions are as follows: Sample Weight (g)…
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Q: Calculate the percent voids between aggregate particles that have been compacted by rodding, if the…
A: Given that, Dry rodded unit weight of aggregate : γb=1161 kg/m3 ⇒72.5 lb/ft3 Bulk dry specific…
Q: Students in the materials lab performed the specific gravity and absorption test (ASTM C127) on…
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Q: What is the percent passing on 4.75 mm sieve? b. What is the fineness modulus of the fine aggregate…
A: To find out the percentage passing on 4.75mm sieve and fineness modulus of fine aggregates.
Q: Fine aggregate sample was tested to find its physical properties. The test results were as follows:…
A: The given data is: Weight of water+container=C=1300 gm Weight of water+container+soil=1500 gm Bulk…
Q: 1- The result of sieve analysis of three aggregate samples (A, B, and C) are given below. a) Design…
A: a} a1=Mix ratio of agg A=∑%P100=100+10.01+0.9+0.2×5100=1.1191a2=Mix ratio of agg…
Q: Calculate the percent voids between aggregate particles that have been com-pacted by rodding, if the…
A: Given: Dry unit weight yd = 1161 kg/m3 Specific gravity G = 2.639 To find: Percentage voids e = ?…
Q: Coarse aggregate is placed in a rigid bucket and rodded with a tamping rod to determine its unit…
A: Given: Volume of bucket, V = 1/3 ft3 Weight of empty bucket, W1 = 18.5 lb Weight of bucket filled…
Q: 46.5 kg (102.3 lb) of fine aggregate is mixed with 72.3 kg (159.1 lb) of coarse aggregate. The fine…
A: The given data is shown below:
Q: For a fine aggregate, the value of fineness modulus was calculated to be 2.30. Is the particle size…
A: Fineness modulus indicates how coarse or fine an aggregate is. Higher the fineness modulus coarser…
Q: An aggregates sample has dry weight of 6.285 lb., SSD weight of 6.572 Ib. and net volume of 0.038…
A: Given- Wd=6.285lbWSSD=6.572lbV=0.038ft3ρW=62.4lb/ft3
Q: The bulk unit weight of the dry-rodded aggregate inside a rigid container is 25 kN/m3. 35 percent of…
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Q: Laboratory specific gravity and absorption tests are run on two coarse aggregate sizes, which have…
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Q: Testing Procedure for Unit Weight of Aggregate.
A: ObjectiveDetermine of unit weight of the aggregate Equipment used1) Tamping Rod - Dia of 16 mm and…
Q: The fineness modulus is a relative measure of how coarse or how fine an aggregate sample is.…
A: The fineness modulus is a value that signifies the average value of particle size.
Q: bulk unit weight experiment why should the aggregate be placed in layers and then rodded instead of…
A: The amount of solid particles plus water per unit volume measure is known as bulk unit weight.
Q: What does it mean if the Bulk Specific Gravity is 2.52 and the apparent specific gravity is 2.63 in…
A: It is defined as the ratio of the weight of the solid of the given volume to the weight of the…
Q: The mass of aggregate B has been reduced and weighed to conduct an aggregate test shown in Table 2.…
A: Solution: Given: Mass of Aggregate: 500.8g SSD Mass of Aggregate: 500.2g Mass of pycnometer with…
Q: . For an aggregate sample, if you know that the apparent relative density is 2.72 and the water…
A: The apparent relative density is 2.72. Water absorption is w=1.2%. The dry mass of aggregates is…
Q: What are the main purposes of Sieve Analysis of aggregates?
A: purpose of sieve analysis Main purpose of sieve analysis is to determine the distribution of…
Q: A sieve analysis test was conducted for sample of fine aggregate and obtained the results as shown…
A: Sample calculations:Total weight retained=560.8gms% retained=Wt retainedTotal weight retained×100for…
Q: Why unit weight of aggregates is important? What should be the best conclusion and result of the…
A: Unit weight of any substance is the ratio of it’s weight and volume.The apparent density or unit…
Q: A laboratory technician performing a test on fine aggregates in accordance with ASTM C128 weighed…
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Q: Concrete technolog/Sieve Analysis aggregate The sieve results of a batch of aggregate are as…
A: fineness modulus is pure empirical quantity of the soil. is depend on the gradation of the soil…
Q: 2) Sieve analysis results of a fine and a coarse aggregate are given in the tables below. For the…
A: 1. Gradation curve and Fineness modulus: The gradation curve of fine aggregate and coarse aggregate…
Q: The mass of aggregate B has been reduced and weighed to conduct an aggregate test shown in Table 2.…
A:
Q: What should be the observation and analysis for sieve analysis of fine aggregate if the value of…
A: Fineness Modulus 3.7 Cu= 4.1 Cc= 1.1 % error = 1.8% Cu= 4.1 between 4-6 Hence well graded sand Cc=…
Q: 1. Calculate the following properties for the data provided in the Table below for a coarse…
A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…
Q: an observation and conclusion about "Bulk Unit Weight and Voids of Coarse Aggregates".
A: Bulk unit weight of coarse aggregate is the measure of weight of coarse aggregate per unit volume…
Q: the Nominal Maximum aggregate Size (N.M.S) for the aggregate gradation shown below is equal to…
A: Nominal maximum size of aggregate corresponds to a sieve which is the second largest and do not…
Q: Three samples of fine aggregate have the properties shown in Table. Determine in percentage: (a)…
A: Given :- Properties of the fine aggregate of three samples is given Measure Sample A Sample B…
Q: Laboratory specific gravity and absorption tests are run on two coarse aggregate sizes, which have…
A: Given data:Bulk specific gravity of aggregate A (GA) = 2.491 Bulk specific gravity of aggregate B…
Q: if my Fineness modulus for fine aggregates is 1.88, does it meet the standards fineness modulus for…
A: Fineness modulus is defined as summation of aggregate of cumulative percentage of particles retained…
Q: Table shows the grain size distributions of aggregates A, and B. Answer the following questions and…
A: Given: The grain size distributions of aggregates are shown below,
Q: Samples of coarse aggregate from a stockpile are brought to the laboratory for determination of…
A: As per our honor of conduct, we can only answer up to 3 sub-parts, we’ll answer the first 3. Please…
Q: Sieve analysis test for fine aggregates was performed on a sample of fine aggregates and produced…
A: a). percent passing Sieve Size(mm) Weight Retained Percentage Retained Cumulative Retained…
Q: A sieve analysis test was performed on a sample of coarse aggregate and produced the following…
A: Sive size Amount retained (lb) 3 in. 0 2 0 3/2 3.7 1 15.9 3/4 12.0 1/2 13.5 3/8 26.7…
Q: Samples of coarse aggregate from a stockpile are brought to the laboratory determination of specific…
A: As per guidelines we need to answer only first 3 subparts of question so please repost rest…
Q: Two sources of fine (F) and coarse aggregate (C) having respectively a specific surface =80 cm2/g…
A: fine aggregate specific surface=80cm2/g coarse aggregate specific surface= 5cm2/g mixed specific…
Q: Specific Gravity and absorption test is done in the materials lab on a sample of coarse aggregate…
A: Given data: The dry weight of the aggregate sample = 1002.3 g. The weight of the SSD aggregate =…
Q: Laboratory specific gravity and absorption tests are run on two coarse aggregate sizes, which have…
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Q: The table below shows the percent passing for an aggregate blend. Determine the following: 1. The…
A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…
Q: If I have a coarse aggregate that is low fine modulus range of coarse aggregate, what will happen to…
A: Fineness modulus is defined as the summation of aggregate of cumulative percentage of particles…
Q: Samples of coarse aggregate from a stockpile are brought to the laboratory for determination of…
A:
Q: Calculate the percent voids between aggregate particles that have been compacted by rodding, if the…
A: Percentage of voids is the volume of voids occupied by either air or water or combinedly both in the…
Sieve analysis for fine and coarse aggregate is done, how can we say that those samples are good and how can we say that fine and coarse aggregate by computing the fineness modulus?
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- What is the fineness modulus of the fine aggregate sample? (2 decimal places, no need for unit) Blank 1 Add your answerAnswer by true or false for the following Using angular aggregate particles result in higher bulk density a- True b- FalseYou are given a result of the gradation test of aggregate, calculate and plot the gradation curve on the given semilog graph shee
- a. For an aggregate sample, if you know that the apparent relative density is 2.72 and the water absorption is 1.2%. The dry mass of the aggregate is 514 gm. Find the bulk and saturated surface dry (SSD) relative density values? b. Why does the maximum size of aggregate depend on the clear spacing between bars? Show with a simple sketch. Note: Please answer both a and b... Please answer the both questions.. I don't want single b answer.. thank youIn specific gravity test for coarse aggregate we found the following results: dry weight A= 3008 grams SSD weight B = 3037 grams %3D Submerged weight C=1907 grams The SSD specific gravity Select one: O a. 2.456 O b. 2.877 O c. 2.688 O d. 2.899The following table provides data obtained during a bulk density test on coarse aggregate. Determine the bulk density of the coarse aggregate to four significant figures
- Sieve analysis test for fine aggregates was performed on a sample of fine aggregates and produced the following results: a. Calculate the percent passing through each sieve. b. Plot the percent finer in a semi-log gradation chart. c. What is the maximum aggregate size of the sample? d. What is the nominal maximum aggregate size of the sample? e. What is the fineness modulus? Is it in typical range? 0.18 0.15 (No. (3/8) INo. 41 (INo. 6) (No. 8)|(No. 10) (No. 16) (No. 20)|INo. 30)|(No. 40)|(No. So) (No. 60)|(No. 80) 100) Sieve Size, 9.5 4.75 3.35 2.36 2.00 1.18 0.85 0.60 0.425 0.30 0.25 0.075 Pan mm (in) (No. 200) Amount 25 59 75 86 115 136 169 192 225 198 173 112 90 33 12 Retained,Sieve analysis test for fine aggregates was performed on a sample of fine aggregates and produced the following results: a. Calculate the percent passing through each sieve.b. Plot the percent finer in a semi-log gradation chart.c. What is the maximum aggregate size of the sample?d. What is the nominal maximum aggregate size of the sample?e. What is the fineness modulus? Is it in typical range?If Poisson's ratio of a material is 0.3, then the ratio of Young's Modulus to bulk modulus is (a) 0.6 (c) 1.2 (b) 0.8 (d) 1.4
- Specific Gravity and Absorption of Coarse Aggregates What are the possible discussion of observations for specific gravity and absorption of aggregate to observed values?Distinguish porosity from voids content for aggregate with the help of schematic diagrams.Complete the table and show complete computations. Draw the aggregate gradation chart. Calculate the fineness modulus for fine aggregates. Complete the table and show complete computations. Draw the aggregate gradation chart. Calculate the fineness modulus for coarse aggregates.