Civil Engineering questions and answers in February 2023

Please Solve Part E. Using Python! E. (P) Check your answer of  (D) by using LU decomposition with partial pivoting. (provide all python codes and outputs). C. (H) Solve the following system of equat...
Please show complete solutions. These questions are connected with each other. Please show complete solutions.  . Dimensions in millimeters Determine the magnitude of the force (in N) of the x-compon...
Please show complete solutions. These questions are connected with each other. Please show complete solutions.    . 5kN Determine the magnitude of the force (in kN) in member DE. Include the negativ...
 . 1. "Newton-Raphson method is always the fastest to find the root(s) of a non- linear equation". Is this statement True or False? Provide an argument with an example to support your answe...
 explanations with detailed, please.  . A bar having the cross section shown has been formed by securely bonding brass and aluminum stock. Using the data given below, determine the largest permissib...
Determine the forces in members Bj BI CH CI DG and EG of the loaded truss. Please show the steps so I can learn from them thank you!    . Determine the forces in members BJ, Bi, CL CH, DG, DH, and E...
As the newly assigned environmental health and safety (EHS) manager, you have been asked to conduct several calculations that will assist the plant manager in making some safety-related decisions. You...
1. All risks should be identified in which legal document? _________________________________________________________________________________________ ___________________________________________________...
Choose any of the tower crane used on construction sites. Figure out the cost in 2023, figure out the lifespan, and the recovery cost at the end of the lifespan. Calculate the Cost of Ownership and th...
Multiple domains have been identified that comprise human systems integration. Typically, it has not been possible to address each domain completely in the process of a comprehensive systems design. C...
 . EN 570 ENVIRONMENTAL CHEMISTRY PROBLEM SET #3 OUT: 02/22/2023 DUE: 03/06/2023 1. [20] It is found that the equilibrium concentration of the undissociated form (HA) of a weak monoprotic acid, in an...
Would you have to recompute a stage-discharge relationship if the shape of the open chanel changes? Select one: a. No b. Yes   . Would you have to recompute a stage-discharge relationship if the sha...
The Bailey Construction Company is considering the purchase of a diesel power shovel to improve its productivity. The shovel, which costs $80,000, is expected to produce a before-tax benefit of $36,00...
The Salisbury Corporation is considering four mutually exclusive alternatives for a major capital investment project. All alternatives have a useful life of 10 years with no salvage value at the end. ...
 . Q1. Write a short note (one paragraph each with diagram where relevant) on the following: a. Electronic distance measurement (EDM) b. Difference between a theodolite and total station c. Tacheomet...
Help with these problems plz. 1-Use Microsoft Excel to solve this problem: The results of a compaction test are given below (Mold Volume=1/30 ft3). (a) Draw Compaction Curve, and determine the maximum...
 . Knowing that the allowable stress in section a-a of the hydraulic press shown is 9 ksi in tension and 15 ksi in compression, determine the largest force P that can be exerted by the press. 1 in. 1...
 . Given the sprinkler system layout in Figure A, calculate the flow and pressure required at point RN#1 (point B in Figure B) without considering the impact of velocity pressures. Note that RN#1 (p...
 . 1. Given a water flow test of a private fire service main, a static pressure reading of 85 psi was obtained. Additionally, a residual pressure of 43 psi was obtained when flowing two downstream...
Help with these problems plz. A structure is shown below. Use the x-y coordinate system shown in the structure is shown below. Use the x-y coordinate system shown in the figure. gure. * 0.625m * * 0.6...
help with these questions. A structure is shown below. Use the x-y coordinate system shown in the figure. E 12 kN 3 m D 24 KN 4 m - 4 m 4 m The vertical reaction at C (Cy) in kN is mostly near 32 d...
 . Problem #2 - Steel Beam Retrofit 2 3 4 5 6 26' K 22 28 14 14' 8: A - 1 H 20 GI B X . I- . 0' S1 C * - 0- . + D *. . - G2 20 E * G3 F V Framing Plan - Level 2 Scenario: . The floor plan shown above...
Please need the correct answer Ok have gotten numerous incorrect answers. . .u.-.........u. 1. Microbes and ammonia Microorganisms are grown in laboratory biorcactors to study their effectiveness in d...
2500word Explain and develop the Risk Matrix (4 X 4) with three levels of risk scores, i.e., Low, Medium and High - note: please also explain how the Risk Matrix will be used to assess risks with rang...
 explanations with detailed, please.  . A l.5-in.-diameter steel shaft of length 4 it will be used to transmit 60 hp between a motor and a pump. Knowing that G = l 1.2 X 10" psi, determine the low...
explanations with detailed, please.  . 4. Calculate the elevation for stations along an irrigation canal. Elevation of BM1 is 646.52 and BM2 is 659.88. Is the total error acceptable? (Tabulate your a...
You are the General Contractor on new offices for a large law firm. There is custom built millwork and cabinetry in every lawyer's office.  You decided to buy the millwork and fancy cabinets manufact...
HANDWRITTEN THEN BOX THE FINAL ANSWERS   . ACTIVITY 6 8: 7 1.] Determine the maximum unifOrm distributed load the cable can support if the maximum tension the cable can sustain is 4000 lb. 2.) The c...
Need help please. Part A In (Figure 1), a = 455 mm and b = 490 mm. Locate the centroid y of the cross-sectional area of the beam constructed from a channel and a plate. Assume all corners are square a...
 . Question 2 - The owner of manufactory is about to purchase a new machine. The machine has an initial cost of $10,000, revenue of $2,000 per year and a salvage value of $5,000 after 7 years. Calcul...
2 rigid bodies, A and B, one hot and the other cold, are brought to thermal contact inside an insulated container. 20kJ of heat transfers from A to B. 1. Find Q (with sign) treating body B as the syst...
 . Prepare level notes for the data listed. Adjust the rnisolosure error. Elevation of BMA is 1258.56 ft. What is the permissible error? Is the misolosure error acceptable {Assume all readings are in...
                   . Australasian Muskelon Automotive Company (AMAC) manufactures a small electric car that is supplied to customers throughout the world. The company buys most of its requir...
 . Design the beam and column system shown in the figure below (NOTE: The support conditions are not realistic and are only used for class purpose to simplify structural analysis and design process),...
The total annual precipitation for a region is approximately normally distributed with a mean of 1050 mm and a standard deviation of 400 mm. What is the probability of an annual precipitation greater ...
term paper topic , for approval. Topic has to be directly related to FBC 2020. Describe code issues, violations, problems, find case studies. Refer to the information below regarding specific Term Pap...
W-r-i-t-e a half-page article about Code requirement and related Code Violation during the construction for any of these elements. You must quote related Code Section in Chapter 7. Fire Wall Fire Part...
The R-VALUE (F° · SQ.FT. · HR/BTU) is given for the following materials. Find their thickness. Siding Aluminum / Vinyl (not insulated) R Value = 0.61  Aluminum / Vinyl (1/2" insulation) R Value = ...
Task 3.1 Brickwork Quantities Read the correct plans and specification to calculate the quantities required for the face brickwork, with the following specification: 230 x 110mm selected face (average...
 . 2. The radius of a horizontal curve on an existing highway was field measured to be 297 m. The width of the pavement on this two-lane highway is 7.20 m, and the elevation difference between the in...
 . 1. (20 pts.) A truck has a frontal area of 12 m2. Its coefficient of drag is C : 0.8. Gravitational acceleration is 9.8 m/s2 1(a) (10 pts.) At sea level, where the air density is 1.225 kg/m3,the ...
 . 3. Olivia loves graphic design and decided to start doing e-commerce with her talent. She focuses on the niche market of hand-made vehicle stickers. She has three types of designs: animal and supe...
Please check the link for reference: https://drive.google.com/drive/folders/1hM9fw3-TBxVEhlhB-I41VoY8WianMpcZ  . 2:56 PM Sul _42% Information: - Use Class A mixture ratio - To use 40kg cement - Concr...
An author signs a 19 year contract where she will receive an annual allowance based on the number of books that she haswritten. For each book she will receive $400 per year .She decides to invest all ...
For each identified (underlined) pronoun in the first paragraph from John D. Barrow's, "What Is Mathematics?," fill each blank space with the corresponding pronoun's antecedent: the noun or nominal (c...
Assume you have collected the following data for your project. Its budget is $75.000 and it is expected to last four months.   After two months, you have calculated the following information about ...
D2d1 handwritten then box the final answers   . Question 1 of 3 -13 Re Flew Policies St Tra Current Attempt In Progress + Determine the forces in members BC, BE, and BF. The triangles are isosceles....
    1-One sample each was taken from three separate fine aggregate stockpiles, and results from their moisture tests are provided in the table below. :   Measure Sample A Sample B Sample C Stockpil...
Linear Programming. Question 5 [20 marks] You are planning to buy metal sheet cutting machines for your site. Your supplier has two models: Model A can cut 200 sheets a day, but costs $6000. Model B c...
Linear Programming. a) A project has two phases, 50 days for Phase I and 40 days for Phase II. In Phase I, the target of precast production is TI units (total for 50 days) while in Phase II the target...
B1C4 handwritten then box the final answers    1. 4.  . Current Attempt in Progress Determine the force in each member of the loaded truss. The forces are positive if in tension. negative if in com...
Using the answer from 2a and wintertime design conditions, would your recommendation for a vapour barrier change if you were to remove the semi-rigid mineral wool from the assembly (e.g. no exterior i...
 . 4:47 III LTE 62 Facebook X ASSIGNMENT 02_RCD_2... ASSIGNMENT 02 SITUATION : 100 mm fc'= 20.7 MPa fy = 420 MPa 600 mm 3- 14mmd O 1 25mm O 4-20mmo somm Det. the ff. : " for h . ) , i . ) , &amp...
A fully loaded wheeled scraper (Model #: 615C) must travel down a 3% slope on an unmaintained hard road (tire penetration is 5 inches and the coefficient of traction is estimated to be 0.45), and then...
 . 1. I) How many kilograms of chlorine gas should be dissolved in 10 mL of water to result in a concentration of 4 ppm? II) And if a 250-mL aqueous solution contains 0.005 ug of arsenic. What is the...
 . 2. A 5-mL sample of sewage is diluted to 300 mL in a standard BOD bottle. The initial DO in the bottle is 9.2 mg/L, and after 5 d of incubation the DO is found to be 4.7 mg/L. Determine the 5-d an...
 . PROBLEM #I Consider the member shown left, which is a rectangular cuboid of dimensions 2L><2L><L hanging on a fixed support at 3L. This member has a volumetric mass density p (UNKNOWN)...
1. Go to the Omaha Functional Classification Map (http://mapacog.org/data-maps/federal-functional- classification/). Find a road segment for each of the following functional classifications - Give the...
 . Required information The allowable shearing stress is 15 ksi in the steel rod AB and 8 ksi in the brass rod BC. A torque of magnitude 7 = 9 kip-in. is applied at A. T Steel B Brass Determine the r...
Determine the allowable bearing capacity of the shallow foundation of size 5 ft x 5 ft as shown in Figure 3. Use Terzaghi's bearing capacity equation for the following groundwater conditions. Use Fact...
 . Q3.2 9 MARKS Plot axial force (AFD), shear force (SFD), and bending moment (BMD) diagrams for the structure shown in the following figure. Assume member self-weight is negligible. On your diagrams...
Please help with the discussion questions of the lab and please check or confirm why i would need to divide by a 1000 on the pink highlighted area. The class is fluid mechanics.. Introduction The obje...
 . Problem 1 (20) A closed tank is partially filled with glycerin. If the air pressure in the tank is 6 1b/in and the depth of glycerin is 10 ft, what is the pressure in 1b/ft at the bottom of the ta...
Can you respond to this discussion post? Comment on something that peaks your interest and relate to the post.      It was during the height of the cold war, to Soviet Union launched the first sate...
Values for X= 12m    and    Y=4m. l) A simply supported single span bridge is located in Toronto, Ontario and has a span of f. It will be exposed to a dead load of 20kam (including self—weight) ...
 . North 50 100 Monlior walls Monitors In which PCB CONAPL Identified Storage SII. 018 Groundwater Flow 05 Dissolved Chemical Plumes PCB >3 JAL TCB >10 paz TCE >10 105\ P 36. Questions need ...
 . Determine the beam size for an unsupported soldier beam retaining wall given the following: Use an H-pile shape (HP) Wall height is 12 The beam is embedded deep enough to develop full fixity. (Hin...
  This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. The motor  M  reels in the cable at a constant rate ( S ) of 75 mm/s.     Determine the ve...
Kindly include all the necessary solutions to support the answer. Thank you  . Situation D. 16 Which of the following most nearly gives the internal degree of indeterminacy? 2. 0 C 2 b. 1 d. 3 17. Wh...
Kindly answer this please. PLANE TRUSS ANALYSIS SOLVE REACTIONS AND SUPPORT SOLVE ALL MEMBER FORCES USING METHOD OF ) JOINTS 3 DETERMINE DEFLECTION @ E USING VIRTUAL LOAD METHOD C Com B A Com E 8 m 8m...
 . Questions: 1 . 2. 3. 10. 11. 12. 13. 14. Define each of the following terms: a. Modulus of elasticity b. Moment of inertia c. Section modulus Explain the difference between normal stress, bending...
 . A solid brass [E = 90 GPa] axial member is loaded and supported as shown. Segments (1) and (2) each have a diameter of 23 mm and segment (3) has a diameter of 14 mm. Assume L1 = 1.9 m, L2= 1.3 m, ...
Need help to solve for Ay, Bx, By. Part A Consider the rod in (Figure 1). Locate the center of gravity & of the homogeneous rod. Express your answer in feet to three significant figures. x = 0.620...
Conduct research and determine two (2) real world examples of advanced manufacturing technologies applicable for Truss Bridge project. One example is to be process orientated and the other is to be pr...
A power plant produces 590 MW of electricity with 39% efficiency by burning natural gas with an energy content of 51,000 kJ/kg. Transmission lines convey this energy with 93% efficiency to a home, whe...
A small shopping mall, behind which is a stream, was flooded during a heavy rainfall.  The owner of the stores in the mall sue the owner of a large arena that was built recently upstream of the mall....
This question was created from CIV E 409_Midterm_W2021.pdf. uesfion 3: [25 oints] P The borrow material to construct an embankment has a dry unit weight of 86.2 pet and a water content of 5%. fire s...
find the distance between the main spring and the secondary spring.  use the work energy method. 12 in KE= 100,000 lb - in K main K secondary K main = 1000 lb/in Ksecondary = 500 lb/in remember that ...
In order for Comac, a Chinese state-owned aerospace manufacturer, to build the C919, the government of China conducted numerous cyber attacks. The purpose of these hacking attacks was to steal intelle...
 . PROBLEM 7 The beam is supported at point C (roller support) and point E (fixed support). Note: Use the E = 200 GPa and I = 180 x 105 mm a) Determine the deflection at point A in mm b) Determine th...
Fundamental Problem 6.22 v 10 of 10 Review Determine the horizontal component of reaction at C In (Figure 1), P =170 N. Determine the components of Express your answer to three significant figures and...
Building inspection is one of the key components of building maintenance. The primary purpose of performing a building inspection is to evaluate the building's condition. The inspection through visual...
 . Question 19 In the loading conditions shown above, both beam A and beam C have lower maximum moment. In the loading conditions shown above, both beam A and beam C have lower maximum moment stress ...
Determine the forces in members DE, DF, EF, BC, BG AND GH for the truss shown and state if they are in tension or compression. There is a pin support at A and a roller support at E. Summarize your res...
A six-lane urban freeway (three lanes in each direction) has a free-flow speed of 55 mi/h.  Traffic includes 10% trucks and 2% express buses. Each truck and express bus displace  2.0 passenger cars ...
help solve this, using AISC equation  . Prob-1; Calculate the available strength of a W14x90 with a x-x axis unbraced length of 30 ft and y-y axis and torsional unbraced lengths of 15 ft.. Po = 140 k...
An undisturbed Shelby tube sample was obtained from the SPT boring above, and a consolidated-undrained (CU) triaxial test was performed on a sample obtained from 33 to 35 feet. Using the data provided...
 . Question 2 1 points Save Answer Ontario Building Code 2012 (Div. B-Part 9): Calculate the maximum height of an obstruction permitted on a flat roof in Kingston, if it is 9.5m away from the roof ed...
PLEASE NOTE :   x* = 23. 4. A water tank with the following dimensions is draining. L V ho a b L = (1+x*)m 1 = 1m a = 5cm b = 5cm g = 9.81 m/s2 ho = (80 + x* )cm x* is in cm a- What are the essential...
2. [Specific Energy Curve] A trapezoidal channel with a side slope of 1(vertical): 2 (horizontal) and a bottom width of 10 ft carries a discharge of 300 cfs. a. Plot the specific energy curve for the ...
Review Part A The 10-mm-diameter steel bolt is surrounded by a bronze sleeve in (Figure 1). The outer diameter of this sleeve is 20 mm, and its inner If the yield stress for the steel is (or ).. - 610...
Research on what is going on in the field of Genomics today. What major breakthroughs do you expect to see in medical science during the next few decades because of today's work in Genomics?     Re...
What is the general practice to determine building system load capacity for future loads?   Provide a distribution system that will have a capacity of 100% of known future loads.   Provide a distrib...
 . Problem #2.3 For the cantilever beam and loading shown below, determine the required development length of the bars in the wall: (a) When the bars are straight; (b) When a 90 degree hook is used; ...
please help solve the question below; don't copy answers from other sites and post them here. thanks  I will rate it.     . Problem 1. Standard Penetration Test (SPT) was carried out in a 150-mm d...
 . 3.}. Compute the maximum acceptable tensile service load that may act on a single angle L8><4><l that is welded along only one leg to a gusset plate: thus. there are no holes. The serv...
Please solve the question ASAP.. Problem 3 The structure shown in Figure 2 consists of two cantilever beams with stiffness of EI = 20, 000, 000 kN-mm connected together by two pin-ended rigid struts (...
Identify the divisions and sections of each work item(1-12), in 2014 CSI Master Format  . 1. Work item descriptions of Bid Schedule B List Below: Bid Schedule B Sediment and Erosion Control Temporary...
Identify the divisions and sections of each work item(1-12), in 2014 CSI Master Format    . 1. Work item descriptions of Bid Schedule A List Below: Bid Schedule A 1 Demolishing and Removing Existing...
Why does the structural engineer 'of record', or the building structural engineer, not provide design for concrete formwork or shoring or tilt-up bracing and others? from the textbook Construction Cos...
Installation, specifically connecting, cold formed metal steel framing is most commonly achieved how?  Group of answer choices blazing and soldering   welding and screws   nails and screws   weldi...
 . Two polymer bars are connected to a rigid plate at B as shown in the Figure below. Bar {1] has a cross-sectional area of 3.65 in:2 and an elastic modulus of 2,4flfl ksi. Bar {2] has a cross-sect...
 . TRIGONOMETRY REVIEW: FOR GIVEN CONDITIONS BELOW. USING LAW OF SINES AND LAW OF COSINES CALCULATE THE DISTANCE OF AC. DB; VALUE OF _DBA, LBDC. 100' B REQUIRED ANSWER FORMAT DISTANCES: NEAREST HUNDR...
Perform the forward and backward path analysis for the following diagram. Calculate the value of the total float and free float. (a) Identify the critical path. (b) If activity E were to have a 5-day ...
Can you respond to this discussion post? Comment on something that peaks your interest and relate to the post.      There are several significant striking aspects of the industrial revolution. Amon...
I need some help with this response. (300 word)   We made it to the Industrial Revolution. You looked at it from the traditional "England circa 1750-1800" but you also had the opportunity to look at ...
please answer . Using the date presented for the given soil sample, determine the soil classification using the Unified Soil Classification System (USCS). Particle size distribution (percent passing)...
Complete the table COMPUTATION AND DISCUSSION OF RESULTS: QUESTION What is the importance of soil classification? Cite some practical applications in which the soil classification is dependent.. DATA ...
 . 1- The results of a sieve analysis of two soil samples are as follows: Sieve aperture (mm) Mass of soil retained on sieve (g) Soil A Soil B 37.50 0.0 20.00 26.0 10.00 31.0 5.00 11.0 0.0 2.00 18.0 ...
H1= 110.2 H2= 43.5 Alpha= 76.8. An inclined square window is located at the bottom of a water tank as shown in the figure. hz Given the values of h, [cm], h2 [cm], and a [degrees], calculate the dep =...
S= 2.3 Ha= 85.3 Hb= 26.3. : The figure shows two air chambers A and B, where two manometers are being used to measure the air pressure. The Chamber A Chamber B manometric fluid is the same in both man...
I belive it is C,  but just want to confirm. What can you conclude from the following plume? N S 20 Injection Wells Water Table Altitude, In Meters 10 33 Days 237 Days 461 Days Vertical Exaggeration ...
Problem 3 In the pulley system depicted below, Block A has an upward speed of 3 ft/s. Calculate the velocities of Block B and Block C. A Problem 4 A bicycle rider begins her ride from rest with an acc...
Problem 1 Point A is located 5 miles to the west of Point B. At the exact moment that an eastward bicycle passes Point B, an eastward train passes Point A. The speed of the bicycle is 6 mph. The head ...
 . Problem 2. 25 points A thin 3-meter-wide, right-angle gate with negligible mass is free to pivot about a frictionless hinge at point O, as shown in Fig. 1(b). The horizontal por- tion of the gate ...
Review Questions 1. Which of the following products is not an air barrier? EPS insulation board XPS insulation board Fiberglass batt OSB sheathing 2. Which of the following is not a component of the b...
I need a deep summary of what you learned from this chapter, not a short paragraph summary.    Integrated Design  •Integrated design relies on collaboration between all project stakeholders in th...
When 0 = 35 and all the forces are moved to piont A, determine (a) the magnitude and direction of the resultant force, and (b) the magnitude and direction of the resultant moment. (c) To replace the l...
For more information regarding Metharom Construction, please see the appendices and company policy documentation Setting up the workspace (Max 400 words) A) You are to create a checklist of minimum 6 ...
 . The 50-mm-diameter A992 steel shaft is subjected to the torques shown where T = 690 N.m. 400 N-m 200 N-m 300 mm 600 mm 600 mm A Part A Determine the angle of twist of the end A. Express your answe...
 . The device shown is used to mix soils in order to provide in-situ stabilization. The mixer is connected to an A-36 steel tubular shaft that has an inner diameter of 3.75 in. and an outer diameter ...
 . CE 565 -Spring semester 2023 Homework # 3 Total:100 points Please submit all MATLAB files (scripts and functions) and the results Use Matlab for all steps Problem 1 (50 points): Water is flowing i...
 . CE/EN 520 - Soil Behavior and its Role in Environmental Applications Spring 2023 Homework - 3 Due Date: February 9, 2023 6 PM NOTE: Submit solutions electronically through Canvas. 1. Estimate over...
Please urgent quiz need questions answered in 20 mins A,B,C,D THANK YOU. Click Submit to complete this assessment. Question 5 Match the Person with the Contribution George W. Carver A. Uses first prin...
Project - Prepare Detailed Design of Concrete Structures - RIICWD533EC Scenario You are working in a concrete production plant and you have been asked to provide  different concrete mixtures to your ...
 . Question #1 The students at ACAD have created a piece of art that they want to display on a beam. Determine the centroid of the art from the origin O. Determine distance d (assume the centroid of ...
A laminated wooden column (Figure 1), section A1, initially reinforced with a composite material of section A2, cracked along a plane with an angle equal to 24, after its allowable stress had been exc...
 . Question 8 1 Residential system thermal loads are primarily imposed by heat loss/gain through: O Structural components O Air infiltration O Ventilation O All of the answers are possible Question 9...
 . Question 1 Which of the following is NOT a room heat gain factor? O Lights People O Equipement O None of the answers are possible Question 2 To maintain optimal comfort within a building during su...
Dynamics. Civil engineers must design supports to withstand the normal force of cars traveling along a banked curved road section. Given: . vo = 28.70 miles/hour - velocity car enters curved racetrack...
I need a deep summary of what you learned from this chapter, not a short paragraph.   Green Building: An Overview Defining Green Building A set of design, construction, and maintenance techniques and...
I need a summary of this chapter, not a short paragraph.   The House as a System Building Science The study of the interaction of building systems and components, occupants, and the surrounding envir...
 . Chapter 5 #0 File Input/Output (problem statement follows) Write a program that does the following: - ask the user to enter a number N. - create a text file using ofstream. - write the numbers 1, ...
Provide complete solution..Must be neat.. Given a crop with a depletion fraction of 0.48, crop water demand of 4 mm/d, root-zone depth of 0.8 m, and a soil with the following properties: n = 0.35, K, ...
 . Browse through the following Philippine Codes and write an overview (purpose) of each code. You may use the following references: National Building Code (PD 1096) - https://www.dpwh.gov.ph/DPWH/fi...
 . Highway design manual, Chapter 60 (62.10), talked about 13 different modes of transportation. 20 years from now, in your opinion, which modes of transportation will disappear, become more popular,...
 . Q4. You are given with a set of activities that are identified for the construction of a single-span bridge. The activities are listed in the table below. The company plans to use only one crew of...
 . Q4. You are given with a set of activities that are identified for the construction of a single-span bridge. The activities are listed in the table below. The company plans to use only one crew of...
please help solve . 222. The plate is shown before it is loaded. After the loads are applied, determine: Z The strain in the X direction Y The strain in the Y direction X The maximum shear strain The...
 . Required information At room temperature (20'C), a 0.5-mm gap exists between the ends of the rods shown. The temperature eventually reaches a value of 132 C. 0.5 mm 300 mm 250 mm A B Aluminum Stai...
 Please, use only 2D RISA to answer this question if you will kindness show me your steps. For example Joint Coordinate, Members, Distribution loads, Load Combinations, and Boundary Conditions . Than...
Solve algebraically for the pH of a solution of 5 X 10^-3 moles of NaOCl in 1 L of water. Write the relevant equations starting with the equilibrium and mass balance expressions. For you "last equatio...
Your advisor, Dr. Gettowerk, has given you the task of making a 1-liter of a solution with a calcium ion activity {Ca2+} of 1.3 × 10−4 M, and he wants you to make it in three different ways: one so...
The geodetic coordinates of point P referenced to NAD27 = [ = 40° 57' 20.90", = -75° 04' 15.66", h = 220.4923 m]. Find the geodetic coordinates of point P in the NAD83 reference system. Take the shi...
 . What are two advantages of using open-web joists? Why is metal decking corrugated? List the three major types of metal decking and their purpose. What are two advantages of using light-gauge steel...
Please help me with this problem. Let me know if you have any questions.. 1. Does compression steel yield at Mn (nominal moment)? 2. Find @Mn (design moment strength. 10" 5" O I 2.5 " ....
 . Problem 4 (10 points): The density of freshwater can be computed as a func- tion of temperature with the following cubic equation: p = 5.5289 x 10 8Te - 8.5016 x 10-Tz + 6.5622 x 10-Tc + 0.99987 w...
Give a couple of paragraphs to discuss the use of the pile foundation design, bracing, footings, and material selection as they apply to each of: High-winds; and Frost-heaving or adfreezing. For inter...
 . Q1. Table 1 shows the recorded blow counts in an SPT test. A safety hammer with rope and pulley arrangement was used to drive the sampler in a 100 mm diameter borehole. Determine corrected N value...
 . 7. A dam across a Maine river is going to be dismantled. Its original dimensions above the water on the downriver side of the dam are shown below. On the upriver side of the dam, the water level r...
I need help finishing the sketches above. . . . . . . .. . ... . . . . . . !. . . . . . . .. . - . . . . . . . . . . . . . . . . . . . . . . .. i . . . . . .. ... ... .... . . . . . . . . . . ; . . ....
Calculate the factored shear force, V f , in kilonewtons (kN) at the face of the support for a 2.2m long joist spaced at 0.3m spacing if it supports a dead load of 0.75kPa and a live load of 1.90kPa.?...
please explain your answer. and provide your answer in text so it can copy easily  . 5. Say you are building a new wave tank out of class that can withstand point loads of 275 kN. As shown in the s...
Linear scheduling method for scheduling a project is used to record progress and plan on multiple activities that are continuous and linear or which was moving continuously in sequence. "Linear schedu...
 . An elastomeric bearing is used to support a bridge girder as shown to provide flexibility during earthquakes. If b = 10 in. and a = 1 in., determine the shearing modulus G and the shear stress T f...
PLEASE SHOW ALL DETAILS / WORKINGS, AND EXPLANATIONS WHERE NECESSARY   A concrete column with a circular cross-section of 450 mm diameter is subjected to a torsion moment of 100 kN.m, and an axial co...
PLEASE SHOW ALL DETAILS / WORKINGS, AND EXPLANATIONS WHERE NECESSARY   The beam has a rectangular cross-section and is subjected to the loadings shown in Figure 3. Points A and B are located just to ...
Q1) Based on your personal experience or internet search, find a specific project where the owner provided an incentive provision to complete the project earlier than scheduled. Describe the type of i...
In this assignment, you will conduct material take-off (determine the quantities) for excavation and backfill only for a typical residential building  (Andersen  House) below. The associated buildin...
Review Part A The boom is intended to support two vertical loads, F1 and Fo as shown in (Figure 1). If the cable CB can sustain a maximum load of 1600 N before it fails, Determine the critical load Fi...
 . 2. A motorcycle starts from rest at s = 0 and travels along a straight road will the speed shown by the v-t graph. a) A. Determine the motorcycle's acceleration and position when t = 8 s and = 12s...
Answer in text format. A horizontal distance HD of 192.59 ft. is measured with a 100 ft steel tape that is supported at the ends with a tension of 29 1b. and weighting 0.016 1b./ft. Find the distance ...
6-When the percent Carbon in steel is increased from 0.02% to 6.7%, which of the following statements is accurate?   a. As carbon percentage increases, steel becomes more brittle and stronger     b...
 . Aluminum (E = 70 GPa, a = 23.0 E-6 1/"C) piece BE is held in place by rigid member DEF as shown here. Piece BE is 50 cm long and has a diameter of 5 cm. Steel (E = 200 GPa, a = 11.7 E-6 1/C) ...
   . ann Srishtyd_resume (1).pdf X BSBOPS504 ASS 2.pdf X BE BSBOPS504_Manage_Business_R x + X C File | C:/Users/Hp/Downloads/BSBOPS504%20ASS%202.pdf Ce Import favorites Bar Securing Business R. CPCC...
Describes key people involved in the consultation and engagement with the Employees to consult on hazards, risks and control measures ➢ Identify co-workers, supervisors, employers and other contract...
Describe relevant sources of data to use in reviewing hazard and risk controls that have been identified in a SWMS and site safety plan. ➢ List and explain reliable and accessible data sources that ...
Fluid Mechanics Show the solution with given and formula. 4. The velocity distribution for flow over a flat plate is given by u = =y - y, where u is the point velocity in meter per second at a distanc...
Please solve with hand writing   . (30 points) The concentration of a contaminant in a river can be defined using properties of the river. This relationship is modeled in 1-dimension as: Inc = AJHTO...
Mark all of the following statements that are true. Group of answer choices Conduction across windows is not factored into heating load calculations   The amount of heat transfer across a window is t...
At which location in the previous question would a cooling tower be most effective? Why?  . Miami, FL - humid climate provides plenty of moisture to increase evaporation Yuma, AZ - dry air means more...
Introduction (2-4) pages that answer the following question: What cementitious materials are? What they are made of? What classes there are for CM? How the micro or macro structure of CM differ?   PL...
Prepare an original  of six(6) slides minimum on one of the following: Construction Contract related lawsuits on a particular issue, ie., Mechanic's Liens, Bond Fraud, Liquidated Damages, Lien Laws o...
  his is a multi-part question. Once an answer is submitted, you will be unable to return to this part. The assembly of rod  A  and wedge  B  starts from rest and moves to the right with a consta...
  This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. The assembly of rod  A  and wedge  B  starts from rest and moves to the right with a const...
A homeowner uses a snowblower to clear his driveway. Knowing that the snow is discharged at an average angle of 40° with the horizontal, determine the initial velocity  v 0  of the snow when the di...
please help will give like for detailed solution with FBD!!!!. Additional Problem: A wooden beam is connected to several rods and loaded as shown in (a). Determine the maximum stress in rod AB using t...
1a.) A field duplicate is used to quantify errors resulting from A. Analyte recovery from a sample mixture B. Natural variability in a system C. Instrument drift over time D. Error associated with you...
 . Assume tension and compression steel yield at failure. Find the nominal strength of the beams. How to calculate Mn ? d Strain - stress forces force equilibrium 10 0 0 0 - b As Compression d' As h=...
 . 2- Express the moment of the chain force F acting at point C about points A, B, and D in the shown cartesian coordinate system. N 7 ft 4 ft C F = 80 lb 0 0 1.5 ft 450 B 15090900600917 D 1.5 ft 5 f...
Critically analyze, evaluate the fundamental environmental factors and stressors considerations applicable for the crew platform of a space shuttle design for long duration spaceflight. Then compare t...
 . 3. [10 Grades]. Regression. The following table represents the relation between the curing time in days for a cone specimen and its compressive strength in (MPa). x/ (days) 1 3 5 7 10 14 21 yi (MP...
1. Discuss the interaction between deductive and inductive reasoning in formulating the principles of structural analysis and design. 2.   Explain the interrelationship between description and justif...
5. Theme is the main idea or message in a story. How are the following themes represented in chapters 1-6 of Educated: Mother/Daughter Relationships, Mental Illness, The Quest for Knowledge, and Going...
When laying masonry units, the terms used to describe a horizontal and vertical course are called what? Group of answer choices level and straight   flat and north/south   true and plumb   No answe...
In masonry unit systems, a cavity wall has several advantages, two named in the text are: Group of answer choices a increased load bearing capacity is provided; and, the wall masonry units are better ...
Review the Learn item,  Read: Technology and the Biblical Story,  and reflect on how it applies to the Christian world view and your development of programming skills. As engineers, in both industry...
Given a brick wall length is 175 foot, height is 11 foot, and width is 10" . The wall is plastered on both sides, The Plaster ratio is 1:5 The brick dimensions are 9.5"X4.5"X2.75" without mortar You a...
 . CE/EN 520 - Soil Behavior and its Role in Environmental Applications Spring 2023 Homework - 3 Due Date: February 9, 2023 6 PM NOTE: Submit solutions electronically through Canvas. 1. Estimate over...
please put FBD and GIVEN. The rigid bar BC in figure is supported by steel rod AC of cross-sectional area 0.34 in2. Find the vertical displacement of point C caused by the P=2,168 lb load. Use E = 29x...
 . You want to prepare static-test-atmospheres in Tedlar" bags in order to calibrate a photoionization detector (PID). You are going to use the PID to evaluate worker exposure to perchloroethyle...
 . 1. (40%) Find the reaction forces Rp,, Rpy, RT, and Rr, for a simply supported beam provided in figure below. 40 + E = 42 kips 3 + F = 2At. 30* V U 3 + G = 30 + A = 36 kips/ft. P RPx T RTX Q R S 1...
Given that the water to be treated contains 10.1 mg benzidine/L and the desired treated water concentration of benzidine is 0.3 mg benzidine/L, or less, determine the kilograms of Filtrasorb 400 requi...
read the paragraph and answer the following equations in detail. You are the Project Engineer for a school project which is experiencing water leak issues. The project is a three-story classroom build...
its strength of materials civil engineering class.... Home work 129.) '/2" 7/ 8 $ BOLT J= 18ksi ROOT $. 731 In Find : . Z in Bolt Head & Threads b, D. D. of Washers if I.D = 1/0" and Jp:...
1. An uncovered deck off the second floor of a house is accessed through sliding doors. The deck is 6 m along the rear wall and 4.3 m wide. The roof of the deck is solid and is enclosed by a solid gua...
Can you respond to this discussion post? Comment on something that peaks your interest and relate to the post.        The engineering failure I chose to explain was the Bhopal disaster. In Bhopal,...
Can you respond to this discussion post? Comment on something that peaks your interest and relate to the post.      The one example of an engineering collapse is the crisis of the Silver Bridge in ...
Please, used Method of Section and Method of Joints. Please, show all work and no copy and paste answers. Thank you.. P4.3 and P4.4. Determine the forces in all bars of the trusses. Indicate tension o...