Correlation between dry unit weight and total unit weight (use w)?

Q: A civil engineer involved in construction requires 6000, 5000 and 8000 m³3 of sand, gravel, and…

A: Let, x,y,z are the volume to be taken from pit 1,pit 2,pit 3 respectively. so the system of…

Q: 1.7.4 Relationship between moisture content, bulk density, and CBR for crushed aggregate to be used…

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Q: Reading Settlement Settlemen Specimen Avarage Specimen Height (h) Stress AH/h Stress Different…

A: Stress Range (KPa)   Stress different∆p(KPa) Reading  Settlement      (mm) Settlement…

Q: Sand Unit weight = y (or density = p) c' =0 8' (angle of wall friction) = 0

A: It is asked to answer 13.9 so not solving all.

Q: O D. One sample z-Test for proportions

A: In order to test the legitimacy of the manufacturer's claim,it is clear mentioned that to use the…

Q: A sample of dry coarse-grained material was taken through a nest of sieves and the following results…

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Q: F = Pe" %3D Engineering Economy's Formula Find n:

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Q: The mass of the container plus sand inside is 590 g. During the sand specimen preparation, you…

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Q: Given the % Cum Pass made on a fine aggregates: Sieve size mm 9.5 4.75 2.36 1.18 0.6 0.3 0.15 %…

A: It is required to determine the % cumulative retained. % Cumulative retained=100-% cumulative…

Q: Find the value of dry unit weight Bulk unit weight=21.76 KN/m3 Water content=0.05

A: Given data : The value of water content w=0.05 The value of bulk unit weight γ=21.76 KN/m3…

Q: Fine Aggr. 2.60 Coarse Aggr. 2.50 100 3.00 Cement Water Bulk dry specific gravity dry rodded unit…

A: ρbulk=ρdry1+A100ρbulk=1001+3100ρbulk=103 Percentage of solids in dry rodded aggregate-…

Q: Aggregates from three sources having the properties shown in Table were blended at a ratio of…

A: Given that: Blend ratio P1 : P2 : P3 = 0.55 : 0.25 : 0.20 Angularity of aggregates 1 X1 = 100…

Q: Determine Water content Dry unit weight

A: Use basic formulas of soil mechanics.

Q: Initial weight: % Passing Weight Retained 1.5 kg 1.634 kg 2.5 kg 1.8 kg 2.273 kg 0.233 kg 0.06 kg…

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Q: Problem 15. Soil solids have a specific gravity of 2.71. Find the unit weight of the solid in…

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Q: 1. Fineness modulus of the aggregate Weight Retained Sieve Individual Percent Cumulative Percent…

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Q: 5.28 Table P5.28 shows the grain size distributions of two aggregates A and B. TABLE P5.28 Sieve…

A: The grain size analysis is prominently used in the classification of soils. The data is obtained…

Q: Determine dry unit weight and saturated unit weight

A: This question is related to Soil properties from Soil Mechanics. In this question we calculate dry…

Q: Gravel Sand Silt Clay Coarse Medium Fine 100 90 80 70 B 50 40 30 20 10 10 4.75 2 0.420 0.10.075 0.01…

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Q: Given data: Void ratio=0.52 Water content=0.5 Specific gravity=2.7 Find: porosity

A: step 1-

Q: 90 grams What is the percentage of gravel, sand, silt and clay

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Q: From the following data: Prepare the table of mass ordinate. Use end area method to calculate the…

A: End area formula for calculation of volume is given by volume=A1+A22×L; where A1 is area at station…

Q: 37. Soil solids have a specific gravity of 2.71. Find the unit weight of the solid in English unit.…

A: Given data  The specific gravity of the soil solid is given as the 2.71. Specific gravity of soil…

Q: 1. Fineness modulus of the aggregate Weight Retained Individual Cumulative Percent Sieve (g) Percent…

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Q: b) The following are the three important factors finally proposed by Brinch Hansen. Discuss each of…

A: Brinch Hansen proposed formula which was further extension to Meyerhof’s approach to predict bearing…

Q: If given bulk density is 1700kg/m3 and dry density is 1250kg/m3. Determine moisture content?

A: To determine the moisture content (w) = ?

Q: If Slump=120 Maximum size of aggregate=25 How is the amount of water interpolated ?

A: Basically, interpolation of data is done to know the exact value of variable which cant be predicted…

Q: silt is 5 mm 0.074 mm 0.002 mm O 2 mm 6 mm

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Q: 1) Derive the relationship between Young's modulus (E) and Bulk Modulus (K).

A: Note:- Hi! Thank you for the question As per the honor code, We’ll answer the first question since…

Q: Q1)For the table below, 3 samples of aggregate A,B and C ,Draw the grain size distribution curve of…

A: Given: Grain size analysis of aggregates A,B and C. Required: To draw grain size distribution of…

Q: A sample of a dry course-grained material of 500 grams was shaken through a nest of sieves and the…

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Q: Weight of Sieve with Sieve no. Weight of Empty Weight Retained Aggregates Sieve (grams) (grams)…

A: Given Seive No. Weight of empty seive, Weight of seive with aggregate, To Determine Weight retained…

Q: 4) Use the results in tables 5 & 6 to plot the following graphs; slump vs. water content (L/m^3),…

A: Slum (mm).                    Water content  5.                                         6.53 50.…

Q: 1. Determine the Specific gravity of aggregate based on the following values: Mass of empty…

A: M1 = 3.9 kg  M2 = 5.8 kg  M3 = 6.61 kg M4 = 5.41 kg

Q: Data for yield stresses of reinforcing bars in MPa have been presented in terms of frequency…

A: Solution: Yield Stress Frequency 350-365 1 365-380 1 380-395 2 395-410 9 410-425 8…

Q: words. Explain the Moisture Content and Dry Density Relation

A: Given data - Moisture Content (W) =weight of water / weight of solids W = Ww/Ws Bulk density (Y) =…

Q: THE MEASURE USED HAS AN OUTER DIAMETER OF 15cm AND AN INSIDE HEIGHT OF 16cm. ALSO, THE MEASURE HAS A…

A: Given: Outer Diameter = 15cm Wall thickness = 2.5mm Inside Height = 16cm Bottom thickness = 5mm…

Q: Coarse aggregate is placed in a rigid bucket and rodded with a tamping rod to determine its unit…

A: Solution: Given:   A B C bucket + aggregate (kg) 34.75 34.06 35.74 Wet Mass (g) 521 522.4…

Q: Problem 15: A proposed earth dam project will contain 7,000,000 m of compacted earth fill having a…

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Q: 1. Prove the following Equations: a. y' = Ydry + Kw (n – 1) Vw(Ysat-Ydry) Vw(Ydry-Ysat)+Ww b. e =…

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Q: Percent Cummulative Percent SIEVE ANALYSIS GRAPH Weight Retained (g) Sieve Diameter Retained Percent…

A: The given figure is shown below:

Q: Aggregates from three sources having the properties shown in Table were blended at a ratio of…

A: The formula of angularity of the blend is given by,

Q: Determine bulk unit weight if dry unit weight 16 KN/m3 water content 0.44

A: We have to determine the value of bulk unit weight if dry unit weight of soil is 16 KN/m3 and water…

Q: Completion 1.Complete The following table WeightSus weight pended (g) that Suspend Percentag…

A: Sieve analysis is important to know the soil type and soil classification it is among the main test…

Q: Search for instances or reasons why material te is needed on the construction site. Be sure to si

A: To create a building, road, bridge, or pavement, raw materials such as cement, steel, concrete,…

Q: Briefly discuss the following geotechnical terms related to grain size (30 - 100 words each).…

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Q: Mass Soil (A) weight retained %weight Mass Soil (B) Sieve % weight retained %weight Cumulative…

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Q: Test sample weight= Sieve size Weight retained (g) kel 3/8" 9.5 mm og gm No.4 No.8 No.16 4.75 mm…

A: Fineness modulus it give the average size of aggregate by counting the no. Of sieve from bottom to…

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