The following data was collected in a road project: • Free haul distance = 50 meters Cost of borrow= 5 pesos per GUm Cost of haul = 0.25 pesos per meter station • Stationing of one limit of free haul = 2+763.12 Stationing of one limit of economic haul = 2+948.03 Assume the ground surface has a uniform slope from cut to fill. STATION AREA CUT FILL 2+440 51 2+740 BALANCING POINT 3+040 69 a. Compute the length of economic haul. b. Compute the overhaul volume. c. Compute the volume of borrow. d. Compute of the volume of waste.

The following data was collected in a road project: • Free haul distance = 50 meters Cost of borrow= 5 pesos per GUm Cost of haul = 0.25 pesos per meter station • Stationing of one limit of free haul = 2+763.12 Stationing of one limit of economic haul = 2+948.03 Assume the ground surface has a uniform slope from cut to fill. STATION AREA CUT FILL 2+440 51 2+740 BALANCING POINT 3+040 69 a. Compute the length of economic haul. b. Compute the overhaul volume. c. Compute the volume of borrow. d. Compute of the volume of waste.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Given: A pipe connecting two reservoirs as shown in Fig. 1. Absolute roughness of both pipe sections is 0.5 mm. Calculate: a) Equivalent pipe loss coifficient b) Equivalent pipe length which can replace the secondary losses c) Discharge in the two pipes (ignore secondary losses) d) Equivalent pipe diameter required to replace the two pipes in series (Leq = 2500m) e) Sketch EGL ( solid line) and HGL (dash line) H= 50 m L = 1000 m 2000 m- %3D Water 20°C 70 m-t D= 200 mm Valve D =300 mm Figure 1 (Half closed)
A flexible pavement is constructed with 5 inches of sand-mix asphaltic wearing surface (a = 0.35), 9 inches of dense-graded crushed stone base (a = 0.18), and 10 inches of crushed stone subbase (a = 0.11). The base has a drainage coefficient of 0.90 while the subbase drainage coefficient is 1.0. Determine the structural number of the pavement. A) 4.31 B 4.76 3.98 D) 4.47
3016 SB: 1 ÖRGÜN Soil Mechanics Mühendislik Fakültesi Maden A soil sample is taken from a borehole. Sample diameter is 50mm and length is 250mm. Sample weight is 981.25g. What is bulk (natural) unit weight of the sample? a. b. The sample is dried and its weight is 761.55g, What is the natural water content of the sample? O a. a: 19.62 kN/m b: 28.8% O b. a: 23.42 kN/m2 b: 58.1% O ca: 17.12 kN/m2 b: 16.3% O d. a: 16.12 kN/m³ b: 18.9% Oe. a: 7.62 kN/m³ b: 5.1%
An electrical engineer had a task of providing a system of lighting for the shown lake. Calculate the number of electric posts required for the lake (to the nearest 5 posts), knowing that each Feddan needs at least 4 posts. 45.00 51.67 43.91 30.87 40.14 43.10 Lake 52,61 45.00 -45m- -8x30m=240m- 65m- -45m -7x24m-168m- 00'St 47.56 47.79 32.31 42.29 47.24 58.84 42.05 00 S
Assessment Simplify. (y^(-3))^(7) Write your answer without using nega
pls show solution. using only e = mgh, with g as 9.8, is incorrect
Problem 2 A sluice gate, which controls the flow rate in a channel by simply raising or lowering a vertical plate, is commonly used in irrigation systems. With reference to the figure below, consider VI≈ 0, yl-2.2 m and y2=0.7m. Assuming ideal fluid and steady state conditions, answer the following questions. Sluice gate a) Compute 12 b) 3/₁1 Assuming a unitary width of the channel, and a hydrostatic distribution of pressure right in front of the gate, compute the force acting on the gate itself (It is fine to estimate the submerged depth of the gate equal to yl-y2). J c) Assuming a unitary width of the channel, compute the force acting on the sluice gate using momentum balance principles. 1 d) Compare the values obtained from b) and c), why are they different in your opinion?
The figure below shows the stress strain diagram of a cortical bone, with initially rectangular cross section of 15 x 20 mm2, and length of 10 cm. using this figure determine: a) The elastic modulus b) The yield strength c) The ultimate strength. d) The corresponding ultimate true stress, if you know that the instantaneous cross section was at this point was 12 x 17 mm?. e) The deformed length corresponding to the ultimate strength. f) The poison's ratio corresponding to the ultimate strength for the following two cases: a. Use the 15 mm as the undeformed specimen width. b. Use the 20 mm as the undeformed specimen width
6 x 2/ Given in the design of the following movable grid system: field dimensions (360m x 1080m), soil mixture alluvial, effective depth of root zone (80 cm), German consumption (8mm / day), sprinklers (Jism and 9m), average Wind speed (2m / sec), water holding capacity (1.7mm / cm), moisture depletion rate (50%), base infiltration rate (10.2mm / hr), note that the irrigation efficiency is (659). The main pipe passes outside the field. The spray tube is made of Aluminum material discharge coefficient (0.967 = c) required:. 1. Net irrigation depth 2- Irrigation interval 3- Total irrigation depth 4- Irrigation rate b) Number of spray tubes needed for the field c) Sprinkler drainage, spray diameter, pressure charge rate d Diameter of spray pop in cases: 6 1- Spray pop Hesto 2 The spray pop has a downward slope of (19). 3- The spray pop has a slope of (19). The pressure charge at the entrance and end of the spray tube for the three cases in d %3D
Without writing shear and moment equations, draw shear and moment diagrams
Create a Variable Load curve based on the given load
Problem 2: The following offsets were taken at 15 m intervals from a survey line to an irregular boundary line 3.50,4.30, 6.75, 5.25, 7.50, 8.80, 7.90, 6.40, 4.40, 3.25 m Calculate the area enclosed between the survey line, the irregular boundary line, and the offsets, by: a) the trapezoidal rule b) simpson's rule solution: O2 Og Og Or O40 15M 6.75 5.25 8.80 062 6.40 4.40 3.25/