In a site balancing project, the total haul distance starts from Sta. 2+720 and ends in Sta. 4+450. The freehaul distance starts 430 m. away from the starting station of the total haul distance and ends before the total haul distance which is also at a distance of 430 m. a. Get the total haul distance b. Locate the starting and end stations of the free haul distance c. Get the overhaul distance.
Q: has a diameter of 50 mm and is firmly attached to the rigid supports at A and B when the initial tem...
A: When the support at B is removed The contraction is δT=αΔTLδT=12×10-650-301000mmδT=0.24mmDue to Load...
Q: The flexibility matrix for the beam shown in the figure is: EI 1 L
A: Given data:
Q: For an eccentrically loaded continuous foundation on sand, given B = 2.35 m, Df = 1.78 m, e/B = 0.17...
A:
Q: Design a Simple Curve along ABC using chord deflection. Include sketch and computations simple cur...
A:
Q: For the beam shown below, draw the shear force and bending moment diagrams. Indicate all critical va...
A:
Q: 1. Draw shear and bending moment diagrams and the qualitative deflected shape for the beam shown. (a...
A: Draw the FBD and calculate the reactions using equilibrium equations. Then the shear and bending mom...
Q: 300 N/m 3 m 1.5 m Draw The Moment diagram for the beam
A:
Q: A) Which emerging transportation modes are likely to reduce VMT in low density suburban areas, and w...
A: Given questions A) Which emerging transportation modes are likely to reduce VMT in low density subur...
Q: 4. The composite bar is initially stress-free. Calculate the stress in each material and indicate te...
A:
Q: solve each consistency and Penetration of 33 to 35mmfrom the top determines the consistency of Portl...
A:
Q: A. Determine the maximum positive shear and bending moment at B due to the series of three moving co...
A: As per bartleby guidelines experts are allowed to solve only first three parts . Please post other p...
Q: 88.18 liters of a distinct liquid weig ermine its density ( D0 liter = 1 m3
A: Given data- Mass(m) = 417.91kg Volume(V)= 388.18 lit 1 m³ = 1000 lit Volume(V)= 388.18 lit = 0.38818...
Q: Compute area of traverse
A:
Q: Q3: The Different Types of Flow? Q4: what is Bernoulli equation applications?.
A: Q3 The different Types of Flow ? Q4 What is Bernoulli equation applications?
Q: A simply supported beam is carrying a varying load and a uniform load as shown in the figure. If the...
A: Taking x=3.08 m y=6.85 m as length of beam cannot be in mm.
Q: The rigid structure BCD is supported as shown. Assume a = 6.7 ft, b = 4.8 ft, c = 3.0 ft, d = 1.8 ft...
A: Given: The value of a is 6.7 ft. The value of b is 4.8 ft. The value of c is 3.0 ft. The value of d ...
Q: Determine the force in members CD, CJ, KJ of the truss which serves to support the deck of a bridge....
A: The given truss is shown below:
Q: 1. A cylindrical steel tank is manufactured based on the following data: internal pressure: 36 MPa f...
A: Factor of safety=2 Internal pressure=36MPa
Q: Equal torques T = 5kip · ft are applied to the two steel bars with the cross sections shown. The len...
A:
Q: 2. Consider the following soil profile. A wide fill applies a surface load of 3 ksf. Assume one- dim...
A:
Q: kg A 455.39 liters of a distinct liquid weighs 384.01 kg. Determine its density (-). 1000 liter = 1m...
A:
Q: hile the pin at B is attached with a single shear connection. The pins at A, B, and C each have a di...
A: Given -
Q: 1.a Determine the Velocity of Cable at Point C. Note: Block E is moving downward with a velocity of ...
A: Given: Block E is moving downward with a velocity of 4m/s.
Q: Question 1. Shape functions of three-node elements a. According to Figure 1, B. Find them separately...
A: (a) Solution: Let us consider ξ = x For figure 1 Given at node1 ξ=0, at node 3 ξ=0.5, at node2 ξ=1 ...
Q: A gravity earth dam 2 m width across the top and a height of 4.5m is to be constructed with side slo...
A: An earth dam is a wall of compacted earth made to form a retaining structure behind which water can ...
Q: B. Determine the maximum tensile axial force in member DJ due to the series of three moving concentr...
A: Determine the maximum tensile axial force in member DJ?
Q: The figure shows a granular soil in a tank having a downward seepage. The water level in the tank is...
A:
Q: If a conduit of 2 m diameter is to carry a flow of 4.25 m3/s of water at 20°C (v = 1x 10^(-6) m²/s) ...
A:
Q: A coagulation sedimentation plant clarifies 20 million litres of water every day. The quantity of co...
A:
Q: A 3m deep sand layer has a specific gravity of 2.68 and a void ratio of 0.60. Under this layer is a ...
A: Given: Sand layer, 3 m deep Clay layer,2.5 m deep To find: Settlement of clay layer Assumption: so...
Q: A 1000 kg homogeneous bar AB is suspended from two cables AC and BD, each with a cross-section area ...
A:
Q: A square footing shown has the following details: Unit weight of soil = 17.66 kN/m3 Saturated unit w...
A:
Q: igure is welded using a fillet weld with an electrode E70 (Fu - 485MPa) Fy - 250MPa. Use SAW process...
A: (a) size of weld . Max. size of fillet weld = 16-1.6 Max. size of fillet weld = 14.4 mm an...
Q: The square footing shown in the figure carries a load of 3500 kN. Assume that the stress below the f...
A: We have to determine the value of settlement of clay layer as per the given data in the question.
Q: QI/ The supporting wheel on a scaffold is held in place on the leg using a 5-mm- diameter pin as sho...
A: This question is related with solid mechanics . In this question we are provided value of normal for...
Q: A confined aquifer shown has hydraulic conductivity of 52 m/day with void ratio of 0.282. The averag...
A: step 1-
Q: Situation 2] A simple curve having a radius of 23Z.0 m has tangents of N28.X°E and N66.0°E. A line r...
A: At X = 6, Y = 9 and Z = 7 we get Radius = R = 23Z.0 = 237 m Tangents ; N 28.X E = N 28.6 E N 66 E Ch...
Q: At-rest: A 17-ft-high basement wall retains a backfill with y= 95 pcf, o' = 33°, c' = 0 and OCR = 1....
A: lateral earth pressure : The horizontal pressure exerted by soil is known as lateral earth pressure....
Q: the structure. You were told that the agency is aware of this situation and has planned to provide i...
A: Ans. (A) The primary issue for the situation study is that crafted by all administration offices res...
Q: both shown blocks are subjected to the centrally applied force, determine the average normal stress ...
A: Given - To find - Determine the average normal stress in the material
Q: A hilltop subdivision takes water from a river 500 ft below it during the night through a pump stora...
A:
Q: Compute the reactions for the beam as shown in the following figure: 25 kipst 12-0 6-0 Reaction at s...
A:
Q: How large must the coefficient of static friction be between the tires and the road if the car is t ...
A:
Q: ow many pounds of concrete (specific weight=24 kN/m3) must a beam of the volume of 0.2 m3 and s.g.=0...
A: Given: concrete specific weight=24 kN/m3, beam volume of 0.2 m3 and s.g.=0.33
Q: From the tabulation of data and result of determining setting time of cement, determine the initial ...
A: Penetration rate in mm corresponding to time is given and it has been asked to determine initial set...
Q: A built-up beam made from fastening two channels to a wide flange section carries loads' as shown. T...
A:
Q: The void ratio of a clay sample is 0.5 and the degree of saturation is 70%. Compute the water conten...
A: Given, For clay sample, Void ratio= e= 0.5 Degree of saturation= 70% = 0.7 Specific gravity= Gs= 2.7...
Q: The copper pipe has an outer diameter of 40 mm and an inner diameter of 37 mm. If it is tightly secu...
A:
Q: A 3m deep sand layer has a specific gravity of 2.68 and a void ratio of 0.60 Under this layer is a 2...
A: To find effective pressure at mid of clay layer
Q: 3. A pipe shown in the figure is discharging oil with spgr = 0.84 from a reservoir. If the head loss...
A:
Step by step
Solved in 2 steps with 1 images
- The mass ordinates at the initial point ( sta 0+000) of a mass diagram is 50 cu m ,and at the last station (0+280) is - 200 cu m .If the length of economical haul is plotted horizontally to intersect the ( summit ) the mass diagram at a point having a mass ordinate of 120 cu m .The length of economical haul is 250 m long, compute the volume of borrowIf the free haul area is between 4+30 and 14+30, what is the average haul distance (ft) for the net volume of material taken from the section between station 2+60 and 3+00? Response Feedback: The average distance between 2+60 and 3+00 is 20 ft. Add that to the distance from 3+00 to the free haul area, which begins at 4+30.For the following mass haul diagram loop shown below, calculate the cost of earthwork, including excavation and hauling given that the cost of excavation is $2.0/m³ and the cost of overhaul is $0.150/m³.station. (Hint: Numbers shown on the loop are accumulative volumes (m³)) 1760 2150 2280 FHD = 200 m LEHD = 350 m
- Given the following Mass-Haul Diagram: Mass Diagram 5000 4000 3,500 3000 2,100 6.0 2,100 7.0 2000 8.0 1,500 1,500 g t--------- 6.0 8.0 O 1000 1,100 - 7.1 750 5.0 TO -1000 3-2000 -3000 -3,000 ´ -4000 -5000 5 10 15 20 25 Stations Limit of free haul = 600 ft Price of excavation = $3.50 Price of borrow = $3.75 Overhaul = $1.50 What is the total excavation cost to the nearest dollar? $30,000 O $28,000 $25,375 $20,250 O None of the above Net Cumulative YardageNet Cumulative Yardage 5000 ● 4000 3000 2000 1000 -1000 -2000 -3000 -4000 -5000 $10,590.00 Compute the total overhaul cost: O None of these. Given the Mass Haul Diagram above and the following information: Excavation Cost: $3.50/cu. yd. Borrow Cost: $3.75/cu.yd. Overhaul Cost: $1.50/sta*cu. yd. ● Free Haul Limit: 600 ft. O $1,590.00 5.0 O $600.00 -3,000 O $990.00 1,500 5 2,100 Mass Diagram 6.0 8.0 10 3,500 + 7.1 2,100 1,100 Stations 15 7.0 8.0 6.0 20 1,500 750 25Net Cumulative Yardage 5000 ● 4000 3000 2000 1000 -1000 -2000 -3000 -4000 -5000 None of these. 11.7 6.0 O 8.0 5.0 Given the Mass Haul Diagram above and the following information: Excavation Cost: $4.25/cu. yd. Borrow Cost: $4.50/cu. yd. Overhaul Cost: $0.75/sta*cu. yd. Free Haul Limit: 600 ft. Compute the limit of economic haul: O 12.0 -3,000 1,500 5 2,100 6.0 8.0 10 3,500 + 7.1 2,100 1,100 Stations 15 7.0 8.0 6.0 20 1,500 750 25
- The following net accumulations were calculated. The free haul area begins at station 4+30 and continues to 14+30. If the overhaul is charged at $10/yd³ station, what is the total overhaul cost ($)? Round to the nearest cent. from station to station net accumulation, yd³ 2+60 3+00 3.85 3+00 4+00 5.85 4+00 4+30 8.35 Response Feedback: 10x8.35x0.9281Q1) For the following portion of mass haul diagram (each station is 50 m) answer the following questions: Station 4+00 7+00 6+00 5+00 3+00 2+00 1+00 0+00 -100 200 300 400 500 600 -700 -800 A) If the free haul distance =150 m, find the total cost within the free haul distance if the cost of excavation and transporting up to 150 m = 0.5 JD/ m? B) Find the limit of economical haul distance if the cost transporting is 0.1 JD/ m' for each 30 m beyond the first 150 m? C) Find the volume of waste and borrow materials? D) On the figure above specify the following: · Free haul distance and volume • Limit of economical haul distance and the overhaul volume • The waste and borrow material portion comulative volume m'ASAP PLS I RLLY NEED THIS IN 30 MINUTES
- need within 1hr, pls thank youDetermine the length of overhaul if the cost of hauling is P192000.0Q- A tractor has a permissible loaded speed of 200 m/minute, which can increase by 25% when the load is removed/deposited. Generally, it is operated at 80% of the permissible speed (loaded unloaded). It works at a location where haul distance is 120 m. Rest allowance per round-trip is taken as 50 seconds on an average. Fixed time per trip, for loading and unloading and turnaround, etc., is 30 seconds. What is its effective cycle time?