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February 12, 2020
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(Solved) : 37 Construct Precedence Diagram Following Project Using Given Notation Activity Calculat Q40611684 . . .

No. 37. Construct a precedence diagram for the following project by using the given notation below. For each activity calcula

No. 37. Construct a precedence diagram for the following project by using the given notation below. For each activity calculate the Early/Late Start and Finish dates, including the Free/Total Floats. Mark the critical path. Indicate all calculations on the network itself. Please be neat and write small, but clearly, so that things are not cluttered and remain legible. Activity List for Constructing a Planter Activity Node Notation (6 points) Activity Description Duration Early Start Duration Early Finish | Predecessors* Task Name (Days) (ES) (Dur) (EF) Task # Task Name 2 в 1 1 Late Start | Free Float Total Float Late Finish 2 (LS) (FF) (TF) L (LF) D 1 2,3 E 1 45S/1 6 F1 4, 5, 7FF/7 7 G 1 8 н 2 6FS/1 A 1 4 12 8 *Note: Under Predecessor, the following notation is used 1) xFS/#: Activity x must finish # days before this activity can begin 2) XSS/#: The # of days after activity x starts that this activity can begin 3) xFF/#: This activity cannot finish until # days after x is completed

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(Solved) : Mylab Mastering X Course Homa X 00 Https Openvellumecollogocom Coursehtml Courseld 15555 Q40578721 . . .

.. . myl.ab and Mastering x Course HOMA x + 00 https://openvellum.ecollogo.com/course.html?courseld 155558608OpenVellumHIMAC=

.. . myl.ab and Mastering x Course HOMA x + 00 https://openvellum.ecollogo.com/course.html?courseld 155558608OpenVellumHIMAC=7d7 … P W . ER Course Home Fundamental Problem 4.14 4 of 8 > Syllabus M Review Scores e Text – Part A Study Area Determine the magnitude of the moment of the force F = {3001 – 210j + 150k} N about the OA axis. (Figure Document Sharing Express your answer to three significant figures and include the appropriale units. User Settings LÁ + + 0 = ? Course Tools MA- Value Units Figure 10f1 > Submit Request Answer Provide Feedback Next > 0.3 m 2 0.4 m 0.2 m Pearson Copyright © 2019 Pearson Education Inc. All rights reserved. Terms of Use | Privacy Policy Permissions Contact Us

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(Solved) : 10 Points River Flow Upstream Gauging Station Measured 1250 Ms Another Gauging Station 25 Q40762713 . . .

I. (10 points) The river flow at an upstream gauging station is measured to be 1250 ms, and at another gauging station 2.5 km4. (10 points) The upstream conditions are the same as in Exercise 2.1, but there is a smooth contraction in width from 10 ta7. (15 points) A natural channel cross-section has a bank-full cross-sectional area of 45m anda top width of 37.5 m. The maxiHello, coul you please help to solve the above problems?Warm regards.I. (10 points) The river flow at an upstream gauging station is measured to be 1250 ms, and at another gauging station 2.5 km downstream, the discharge is measured to be 700 m’s at the same instant of time. If the river channel is uniform with a width of 250 m estimate the rate of change in the water surface clevation in meter per hour. Is it rising or falling? 2. (10 points) A rectangular channel 6 m wide with a depth of flow of 3 m has a mean velocity of 1.5 ms. The channel undergoes a smooth, gradual contraction to a width of 45 m (a) Calculate the depth and velocity in the contracted section (b) Calculate the net fluid force on the walls and floor of the contraction in the flow direction In cach case, identify any assumptions that you make. 3. (10 points) In very slow motion of a fluid around a sphere, the drag force on the sphere, D. depends on the sphere diameter, the velocity of the approach flow, and the fluid viscosity. Complete the dimensional analysis. How many dimensionless groups are there and what are the implications for the corresponding values of the group’s)? Why was the fluid density not included in the list of variables! 4. (10 points) The upstream conditions are the same as in Exercise 2.1, but there is a smooth contraction in width from 10 tandar ta bomFind the depth of now and change in water surface elevation in the contracted section. What is the greatest allowable contraction in width so that choking is previed lead los coefficient -0) 5. (15 points) Determine the upstream depth of flow in a subcritical transition from an upstream rectangular flume that is 49 wide boa downstream trapezoidal channel with a width of 75 and side slopes of 2:1. The transition bottom drops from the stream flume to the downstream trapezoidal channel. The flow rate is 12.000 , and the depth in the downstream trapezoidal channel is 22 Use a head los coefficient of OS. 6. (15 points) A rectangular channel 3.6 m wide contract 1.8-m wide rectangular channel and then expand back to the 3.6-mn width. The contraction is gradual enough that had loss can be neglected at the expansion low cocficientis 05 The discharge through the transition is 10 Ir the downstream depth at the re-expanded section is 2.4 m, calculate the depths at the approach section and the contracted section Show the positions of the depth and specific energy for all three section is energy diagram 7. (15 points) A natural channel cross-section has a bank-full cross-sectional area of 45m anda top width of 37.5 m. The maximum value of F F has been calculated to be 1.236. Find the discharge range, if any, within which multiple critical depths could be expected 8. (15 points) A hydraulic jump is to be formed in a trapezoidal channel with a base width of 20 and side slopes of 2:1. The upstream depth is 1.25 ft and 0-1000 cfs. Find the downstream depth and the head loss in the jump Solve by Figure 3.2 and verify by manual calculations. Compare the results for the sequent depth ratio and relative head loss with those in a rectangular channel of the same bottom width and approach Froude number

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(Solved) : 4 25 Points Total Show Work Problem Answers Without Supporting Work Receive Zero 0 Points Q40781178 . . .

No. 4 (25 points total) Show all work for this problem. Answers without supporting work will receive zero (0) points. f) (2 pNo. 4 (25 points total) Show all work for this problem. Answers without supporting work will receive zero (0) points. f) (2 points) Determine the rectangular components C, and C, of the known force at point C. 401 cos(40) = 302.640X 401 Sin Cup) = 263. 1-cy. a) (7 points) Determine an unknown force using ZF. = 0. {fx=O=AX Ax=o) is unknown b) (7 points) Determine an unknown force using EMA = 0. Emato=”50518) +2034) (10) + 264(21) – 34(21) =4040 – 5689.4 +5544-2184 – 5740.96-21 By 2188 518724 34 247.02.16 god unknown 7 c) (7 points) Determine an unknown force using 2F =0. Efv=o= Ay+ Sot – 2631-264 + By A4 +BY-22.12. Ay= 247.02 -22.1 Ay = 924 92 16-1 d) (2 points) Check your answers using M = 0. 0 = 224 42 (21) + Sos (13) – 263.1 (7)

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(Solved) : Determine Force Member Ae B Determine Force Member Bc C Determine Force Member D Determin Q40732068 . . .

A.) Determine the force in member AEB.) Determine the force in the member BCC.) Determine the force in the member BED.) Determine the force in the member CDE.) Determine the force in the member CEF.) Determine the force in the member DE
Determine the force in each member of the truss. 600 N 2 m 900 N C 2 m A 2 mDetermine the force in each member of the truss. 600 N 2 m 900 N C 2 m A 2 m

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(Solved) : Consider Thin Closed Cylindrical Pressure Vessel Manufactured Using Filament Winding Fila Q40792597 . . .

. Consider a thin closed cylindrical pressure vessel that is manufactured using Filament Winding with filaments wound at an a

. Consider a thin closed cylindrical pressure vessel that is manufactured using Filament Winding with filaments wound at an angle 0 = 60°. The vessel is 1m long, has an internal diameter of 60cm, and a wall thickness of 10mm. If the cylinder is pressurized to 1.5MPa, determine: • The shear force per unit length along the fibre-matrix interface. • The normal force per unit length along the fibre-matrix inetrface. • The normal force per unit length along the fibre direction.

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(Solved) : Design Floor One Way Slab Shown Draw Detailing Steel Reinforcement Plans B Design Rectan Q40925404 . . .

a.) Design the floor one-way slab shown below. Draw detailing ofsteel reinforcement on the plans

b.) Design rectangular sections for the beams on gridlines 1, E,and D. Show sketches of cross sections including bar sizes,arrangements, and spacing.

Knowing that: ✓ fc =28 MPa ✓ f = 420 MPa Beam section 250 x 500 mm Girder section 250 x 700 mm ✓ Column section 250 x 350 mm

Knowing that: ✓ f’c =28 MPa ✓ f = 420 MPa Beam section 250 x 500 mm Girder section 250 x 700 mm ✓ Column section 250 x 350 mm. ✓ Cir ✓ Superimposed dead load SDL = 2.5 kN/m ✓ Live load LL = 2.4 kN/m ✓ External beams/girders support a wall load wall = 4kN/m 7 m 8m 3.5 m 3.5 m 3.5m 3.5m

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(Solved) : Describe Role Structural Analysis Structural Engineering Projects B Describe Permanent Te Q40847626 . . .


A. Describe Role of Structural Analysis in StructuralEngineering
Projects.

B. Describe permanent and temporary loads on Structures with
figures and describe the concept of equilibrium in structureswith
figures.

C. Describe the differences between External and InternalForces.

D. Describe Types of supports for 2D and 3D with figures.

E. Describe load combinations for both strength design and
allowable stress design.

F. Explain relationships between loads, shears, and bending
moments with one example

I’m looking for an original answer that gives attention to everypossible aspect

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(Solved) : Determine Cracking Moment Beam Cross Section Using Given Material Properties B Find Maxim Q40940437 . . .

A. Determine the cracking moment for the beam cross-section using the given material properties. B. Find the maximum moment dA. Determine the cracking moment for the beam cross-section using the given material properties. B. Find the maximum moment due to the loading on the given beam span to determine the following for the given cross-section and material properties. Use linear-elastic analysis procedures and transformed section properties 1. compressive stress in the concrete (tc) 2. tension stress in the bottom steel (fs) 3. compressive stress in the top steel (f’s) 62″ 2.5″ 2#9 fc 4,000 psi y 60,000 psi n 8 4#10 3.0 15″ P 40 kips w 0.5 k/ft 12 12′ 21.5

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(Solved) : Design Rectangular Section Following Beam Considering Given Loading Weight Beam Included Q41403723 . . .

do it clear handwriting and make sure about the answer.thanks
A. Design a rectangular section for the following beam considering the given loading. The weight of the beam is included in tA. Design a rectangular section for the following beam considering the given loading. The weight of the beam is included in the given loading. Use Pmax such that will not be less than 0.90. Show sketch of cross section including bars sizes, arrangement, and spacing. Verify that bar layout will fit within the width of the selected beam cross section. Verify that the selected bars will not exceed the targeted reinforcing ratio (Pmax). Assume normal weight concrete that weighs 150 pcf, fy = 60,000 psi, and f’c = 4,000 psi. PL = 35 kips Wo = 2.5 k/Ft – 10- 10

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