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Questions and Answers Archive
Civil Engineering
November 2020
Civil Engineering questions and answers in November 2020
GEOTHECNICAL LABORATORY: Flood occurrence has been a routine event during the monsoon season. Flood barrier is required to be constructed using sand bags. Check whether your soil can be used for fille...
Given the load diagram for a 'propped with overhang 'beam (see figure below) Required: 1. Draw the elastic curve. 2. Determine the reactions at "A", "B" and "C" (using double integration) 3. Determine...
Please need help 1. Consider a heavy mass of weight Won the following beam system: massless beam EI = 10 k-in 60 in 60 in Assume the damping ratio of the beam is & = 10%. If displacement, u, corre...
what is the wind bracing Towers Lateral load Analysis, Analysis of joints , tension member , Beam columns and bolted connection for IBM wishes to consolidate their Albany, New York Software Developmen...
Twin concrete conduits are to be constructed across a river, as shown in the figure below. Steady seepage is occurring due to the permeability of the soil which is k = 5×10 −7 m/s , where 𝛾sat=2...
Figure below shows a L 2 =4m thick layer of over consolidated clay (𝛾sat = 19 kN/m3) with OCR of 3. The clay layer is located below a L 1 =3m m thick layer of sand (𝛾sat = 20 kN/m3), and a dense...
An embankment of 5,000 m3 is to be a constructed by using a borrow area as a fill. A sample from the borrow area with the mass of 1.5 kg, weighs 1.25 kg once it is oven dried. Suppose the specific gra...
An over-consolidated clay sample with an over consolidation ratio of 1.5 is taken from the depth of 4 m below the surface. Assume that the water table is at the ground surface and the saturated unit w...
PROBLEM: Given the load diagram for a 'propped with overhang 'beam (see figure below) Required 1. Draw the elastic curve. 2. Determine the reactions at "A", "B" and "C" 3. Determine the equation for t...
A flat plate with an elliptical hole located in the middle of it is being subject to a tensile load. The elliptical hole has a major axis of 10mm and a minor axis of 5 mm. If the design requirement is...
Please I need help with this. I give all the information below. ALSO I give you exactly what I ask below. Just read all the information please above is what they ask me to do. I already find the loads...
Draw a force diagram for all 6 members of the sculpture and show calculations for each member's force values. The wood is 3 inches wide and .75 inches thick. The long piece at the 45 degree angle is 2...
Answer the multiple choice question in the picture below: b) quantile natural breaks (Jenks) d) standard deviation 8) Which of the following is NOT considered a visual variable in symbolization? a) Sh...
1. A ferris wheel has a radius of 25 feet. The wheel is rotating at two revolutions per minute. Find the linear speed, in feet per minute, of a seat on this Ferris wheel. 2. Given sin(θ) = 1/4, 0 <...
question for soil mechanics DUE DATE: FRIDAY, DECEMBER 4, 2020 INSTRUCTIONS/INFORMATION: Knowledge gained from the required reading on the topic is needed to complete this exercise. Work in groups of ...
1.Determine the ultimate bending moment, Mu, in the interior beams, e.g., B1, for a floor (not the roof). Do not reduce the live load. 2.Select the lightest W-shape that will support the ultimate bend...
A block of weight W rests as shown in a wedge of negligible weight. knowing that the coefficient of static friction is 0.25 at all surfaces of contact, P= 75 lb, and θ= 7°, find the weight W at im...
Design the floor slab and the interior continuous beam of the floor framing shown for bending and shear. Draw elevations of the slab and the beam showing longitudinal reinforcement (positive and negat...
diameter= 2mm and Gs= 2.65. Assume that the grain is spherical. Calculate the specific surface of the sand grain Ss = surface area/ mass. Express your answer in m 2/gram. Do the same for a gravel grai...
Imagine a kaolinite clay particle with Gs = 2.67. It is shaped like a sheet of paper. The size is 0. 004mm x 0.0005mm x 0.00001mm. Calculate the specific surface of the clay particle, in m 2/gram. How...
Imagine a sand grain with diameter = 2mm and Gs= 2.65. Assume that the grain is spherical. Calculate the specific surface of the sand grain Ss = surface area/ mass. Express your answer in m2/gram. Do ...
1.Why does Table 3-4 of the Steel Manual have far fewer columns of information than Table 3-2? Lateral torsional buckling (LTB) is not a limit state for strong axis bending of W-shapes Weak axis bendi...
Target cost construction contract a.) what are 2 disadvantages b.) in what type of projects are they used in
IBM wishes to consolidate their Albany, New York Software Development Division into a new 19,000 square foot facility in British American Park, located approximately one mile north west of the Albany ...
For the truss shown the maximum negative influence line value for Member FE, is most nearly in Exam 2 (page 4 of 7) X C 0. A Concentrated Load Of 20 X + C moodle.mcneese.edu/mod/quiz/attempt.php?attem...
Given the influence line for member the truss shown the value of the maximum compressive force in CF^ prime for a uniform live load of most nearly in Exam 2 (page 5 of 7) C moodle.mcneese.edu/mod/quiz...
A horizontal curve having a radius if 800 ft forms part of a two-lane highway that has a posted speed limit of 35mph. If the highway is flat at this section, determine the minimum distance a large bil...
Question 10 Which of the following parameters is NOT obtained in the specific gravity test for coarse aggregates? A) Bulk specific gravity B) Apparent specific gravity C) Effective ...
What are overlapping costs in engineering economics? I can't seem to find enough resources online regarding this one.
For the given system of blocks below, (a) determine the direction of motion (b) determine the acceleration of each block when the system is released from rest. ?...
Problem 2 (25 points) Rework Problem #1 with the element initially rotated 30'I clockwise from horizontal, as shown below.
Problem 1 (25 points) Given an element with stresses oriented as indicated in the following figure, find: (a) The major and minor principal stresses and the planes upon which they act. (b) The stress...
1) Determine the element stiffness matrix for each element. (2) Assemble the structural stiffness matrix K for the entire truss. (3) Using the elimination approach, solve for the nodal displacement. (...
Question 1 Which of the following statements about steel products is FALSE? A) The increase in carbon content increases yield stress and reduces ductility B) The increase in carbon conte...
1. The length of the basketball court from MIT's Gym was paced by a CE student whose pace factor is 0.78. How many paces accurate to ¼ of a pace do you think did the student make?
complete the flowing table (c) Complete the following table on results obtained during a bending moment experiment: (5) Readings d = 156 mm Moment Moment caused (x250g) by the weights (N.m) only (N.m)...
Please provide a solution to this sample problem. 16 The end gates of a lock are 4.8m high and when closed include an angle of 120 deg. The width of the lock is 6m. Each gate is carried on two hinges ...
i need complete solution of this quest Al-Hasani Abdulaziz STATICS Name: BME GPK Khaled Mahdi Neptun code: JQ4L9J Dep. of Applied Mechanics 3r Homework 2020/21 1. Deadline: see in the Moodle Late subm...
Propose energy efficiency measures to reduce energy consumption of the multifamily residential building
PACING---- II. EQUIPMENT: Range poles ( or stick) . Steel tape (or any measuring tape or measuring device for distances) Markers (chalk, or crayons or any marking materials) III. PROCEDURE: A. Determi...
This is a question regarding the free body diagram: (b) Draw the free body diagram of the beam ABC in Figure Q5 (6) below and determine the reactions of support B and C on the beam. 18 kN/m TIITIN 4 m...
make in DWG format kindly and with proper dimensions 😃 oduce drawing of a bus stop building using AutoCAD. Make a drawing of bus stop building consisting of two compartments 8'-0" x 6'-0"...
1. How does urban planning improves the quality of life? 2. Discuss the difference between regional planning and urban planning. 3. Give 10 examples of Construction Safety. 4. Explain the factors that...
Want to ask some questions about computational mechanics, its about programming in engineering.
I. Objectives A. To understand the use of a control unit. B. To design a control unit and compare it t...
Please help Question 6 (15 marks) You are calibrating a hydrological model to allow you to predict future streamﬁow in a catchment. The last twelve years of the available historical climate and stre...
TOPIC: WAVES and ACOUSTICS A car travelling at a velocity of 12.00 m/s blows its horn (f s =380 Hz). (a) What will be the frequency of the sound of the horn for an observer at rest if the car is trave...
Statically Indeterminate Truss (Method of Consistent Deformation) PROBLEM 1 Given the statically indeterminate Truss shown: a. Determine the degree of indeterminacy b. Determine the reactions at A an...
TOPIC: WAVES and ACOUSTICS If a lightning occurred exactly 1 mile from your location, how many seconds will it take for the sound waves created by the thunder to reach your ears at 343 m/s? A sound ha...
TOPIC: WAVES AND ACOUSTICS Differentiate longitudinal and transverse wave. Provide at least 2 examples each. Why are sound waves characterized as longitudinal? Why is so quiet when it is cold? What is...
Conduct a detailed study of the PHILIPPINE ENVIRONMENTAL CODE (PD 1152) specially on the following areas: a. Air Quality Management ____________________________________________________________________...
subject quantity survey and cost estimation (civil engineering ) 2) Why we use contour maps to calculate the quantity of earthwork. Explain how would you calculate the amount of cutting and filling fo...
Find and solve a 3rd-Order Differential Equation using the laplace transformation: y'''-5y''+25y'-125y=1000 Find the particular solution given that y(0)=0 , y'(0)=0 and y''(0)=0
subjects quantity survey and cost estimation( civil engineering 2) Why we use contour maps to calculate the quantity of earthwork. Explain how would you calculate the amount of cutting and filling for...
subjects quantity survey and cost estimation( civil engineering ) ONLINE MID TERM EXAMINATION (Fall-2020) Course Title: QUANTITY SURVEYING AND COST ESTIMATION. Program: BECV Semester: 5TH Section: A N...
Compose an example of formal presentation. ( on any topic related to engineering)
Subject Quantity and Cost Estimation give detail answer quickly 2) Why we use contour maps to calculate the quantity of earthwork. Explain how would you calculate the amount of cutting and filling for...
Subject Quantity and Cost Estimation give detail answer quickly #1 Determine the number of blocks, the rebar, mortar, and grout needed to construct a 100+Ro|| No. feet long by 10+Rol| No. feet high bl...
BUILDING A (Analysed) 50m PLAN 4.29 m 15m Note: . Wall thicknes = 250mm thick OFFICE B Identical dimensions but with 8 storey. Therefore, each storey = 3.75m (H) 1.4m Building A (analysed) Building B...
their answer's Q. No. Question Statements CLO 01 Calculate all necessary data for simple curve if R= (A*+370) m and deflection angle= 40", by taking offset from long chord. The chainage of inters...
plz send me theirs solutions Calculate all necessary data for simple curve if R= (A*+370) m and deflection angle= 40", by taking offset from long chord. The chainage of intersection point is (125...
Quantity and cost estimation Determine the volume of concrete in cubic yards and the rebar needed to complete 15 ofthe footings shown in Figure below. Provide 3 inches of cover for the rebar in the fo...
Quantity and cost estimation. . No. 1#1 (ligation Statements. Determine the number of blocks, the rebar, mortar, and grout needed to construct a lﬂﬂ+Roll No. feet long by lﬂ+Roll No. feet high b...
please typpppe your answers Table2. Volume data for problem 3 Time Vehicle volume Pedestrian Period (veh/hr) volume (ped/hr) Major Minor On major street street street 1-2 PM 850 100 200 2-3 PM 875 100...
please typpe your answers Table1. Volume data for problem 2 Hour Volumes (veh/h) East Bound West Bond North Bound South Bound 1 30 30 25 25 2 30 40 50 50 3 50 50 75 100 4 50 50 180 150 5 75 100 250 20...
please typppe your answers Problem 1-4. For each of the intersections shown in the following figures, determine whether the data support each of the nine signal warrants. For each problem, and each wa...
3. Assuming you are living in a residential area which also has two hospitals. The city airport which is located close to your colony works for 24 hours with ﬂights landing and taking off. Incident...
subject quantity survey and cost estimation ( civil engineering ) Roll Number 13 solve this question MID-Term EXAMINATION (Fall-2020) Course Title: Quantity Survey & Cost Estimation (LAB)_Program:...
I need it in 10 mint Which of the following statements is NOT true about asphalt mixtures and testing? Group of answer choices a- Bulk specific is measured on compacted samples b- Maximum theoretical ...
(Roll No is =26) solve both Hand Written and excel sheets Determine the volume of concrete in cubic yards and the rebar needed to complete 15 of the footings shown in Figure below. Provide 3 inches of...
Describe the foundation of a sustainable society and explain the role of environmental science in attaining the objective of the society.
Explain why resources management and resources technology are considered significant features in environmental studies.
(Roll No =26) means that( 100+26=126) (10+Roll No) means (10+26=36) understand value are taken after adding the Roll No ok and also solve in hand Written or also excel sheet Question Statements Determ...
1) By using the information of Building A as the analysis, compare the accuracy of the cost estimate for Building B by using cubic method, superficial floor area method and storey enclosure methods t...
I am working on an Essay researching about an engineering disaster of (The The Collapse of the Quebec Bridge, 1907) I need a perspective on What was the primary cause of this engineering disaster? ...
how do i calculate the pressure exerted by piston and platform
Two cars approach each other at different velocities. To warn the other driver, the driver in the first car (v=85 kph) blows his horn (f=750 Hz). After the driver on the first car's horn die out, the ...
surveying measurement of horizontal distances pacing INTRODUCTION: Pacing providesa convenient means of obtaining approximate distances which is quite useful in surveying. it can be used to obtain a r...
IBM wishes to consolidate their Albany, New York Software Development Division into a new 19,000 square foot facility in British American Park, located approximately one mile north west of the Albany ...
Directions: The proposed building is a two-story commercial office building. At this stage as an engineer, you should design a one-way slab as a part of floor system at roof for just one span, accordi...
Directions: The proposed building is a two-story commercial office building. At this stage as an engineer, you should design a one-way slab as a part of floor system at roof for just one span, accordi...
Having difficulties with this question, any help appreciated. All info is provided. Problem 4. Figure 4 shows the stream distribution in a drainage basin that is predomi- nantly covered by short grass...
Fluid Mechanics 5. The Bernoulli equation below gives the relationship between velocity head, pressure head and gravity head between two points. Match the terms in the Bernoulli equation with their de...
Fluid Mechanics 1.. Derive the rearranged energy balance as shown below. Show your work. Hints: a] Start with the Bernoulli equation. Simplify it for points 1 and 3 (throat). b] Use the cohtinuity equ...
provide full solution please 2. A 6 m thick silty sand deposit is located over an impervious bedrock. A sheet pile is driven into the sand to a depth of 3 m, and the upstream water level is 6 m above ...
PLEASE note that the report is given on the end of the 30th day, hence the activities start at 30, Fill the solution AON
Two balls of equal mass approach the coordinate origin, one along the +y-axis at 2 m/s and the other along the -x-axis at 3 m/s. after they collide, one ball moves out along the +x-axis at 1.2 m/s. fi...
Find out the geothermal energy resources in the US and discuss what energy products they can produce.
The structure shown consists of a horizontal compressive member, AB, held by a steel cable BC, to support a 15 k vertical load at point B. The allowable stress of the steel cable used 25 ksi, consider...
Solve the following with complete solution. Express all the answer in three decimal places and enclose it with a box. QUESTION 1: A 100- m steel tape is used to measure the distance of the line and fo...
Fall 2019 3. The column shown below is ﬁxed at its base. The bracing (at the top) can be considered to provide a "pinned restraint" in the x—z plane, and to be "free" in the y-z plane. Fo...
I have (Hydraulics and Water Resources) lab and I need help with calculation and explanation please (excel sheet and data been provided) Record in Table 1 the discharge samples and the calculated valu...
Fill the solution AoN please (at the end of the 30th day the report has been given)
For the beam shown, draw the reactions at supports A and B in the positive direction, and also draw the shear and bending moment in the positive direction on your FBD. Calculate: w = 140 ?...
For the beam shown, draw the reactions at supports A and B in the positive direction, and also draw the shear and bending moment in the positive direction on your FBD. Calculate: w = 140 lb/ft P ...
For the beam shown, draw the reactions at supports A and B in the positive direction, and also draw the shear and bending moment in the positive direction on your FBD. w = 450 lb/ft L= 14 ft a =...
For the beam shown, draw the reactions at supports A and B in the positive direction, and also draw the shear and bending moment in the positive direction on your FBD. w = 14 kip/ft L = 13 ft The...
For the beam shown, draw the reactions at supports A and B in the positive direction, and also draw the shear and bending moment in the positive direction on your FBD. W = 157 lb L = 7 ft Calcu...
solve the problem step by step m2 , if the scale is 1:500. (10 pts) BM =100.ACE m 2.121 calculate the ground area hectares. (10 pts) 2.307 (BM = 100.ACE m, BM = 100.ACE m) 2.253 2. 829 3.549 1.785 0.1...
(b) Figure Q-2b shows the water levels on two sides of a sheet pile wall that is driven into a permeable sandy soil layer. The dimensions are indicated on the figure. Sheet Pile 7 m Water Water 12 m ...
1. Define what is true slump, shear slump and collapse slump. 2. Referring to the video, is it a true slump, shear slump and collapse slump? What do you think the factors why the concrete is hav...
Derive the ratios between the along-wind and across-wind responses (no vortex shedding) for both the background and resonant response for a slender vertical structure.
1. How to integrate the new land-use, urban transport planning concepts and proposed projects with the actual existing land-use conditions?
3.1,3.2,3.3 Theory of Structures : CTS12A : TEST 1 RE Nov $2/2020 QUESTION 3 : Sectional Properties, Bending stress, Combined stress [25 marks] The cross-section of a vertically loaded beam is shown b...
solve the problem step by step Q1. (i) An area was measured on a plan by a ruler as ABC mm and AEF mm. Calculate the ground area in m' , if the scale is 1:500. (10 pts) (ii) An area of AD,BCE cm was m...
Kindly help me Q1. The lateral force resisting system of the following building consists of Eccentric Braced Frames in both orthogonal analyses directions. A concrete podium from the Basement ($1) to ...
Analysis of G+5 building frame by cantilever method and portal method subjected to lateral loads The projects should highlight on the following topic 1. Introduction 2. Literature review 3. Met...
Hi can i get help for question 2 to find the nodal displacement and force and question 3 please my homework deadline is tomorrow. E 75 75' 60 45 60 10KN 2m 30 45" 30 Figure 1: Truss Frame (NOT DR...
5.) The relative compaction of a sand in the field is 94.2%. Given that ɣdry max= 17.15 kN/m3and ɣdry min= 14.60 kN/m3. Find the moisture content of the sand if the moist unit weight is 18.56 kN/m3a...
1.) A field compacted of sandy loam was found to have a wet density of 2,190 kg/m3at water content of 12.5 percent. The maximum dry density of the soil obtained in a Standard Proctor Test was 2,050 kg...
solve the problem step by step 03. The boom AB lies in the vertical y-z plane and is supported by a ball-and-socket joint (pin support) at B and by the two cables at A. Calculate the tension in each c...
solve the problem step by step Q2- The supporting structure of the billboard is attached to the ground by a pin at B. and its rear leg rests on the ground at A. Friction may be neglected. Point G is t...
5. NORMAL TENSION. A steel tape having a cross-sectional area of 0.06cm.sq and a modulus of elasticity of 2.0x10^6 kg/cm.sq, weighs 0.03kg/m. Its length is 30.00m when standardized at pull of 5kg and ...
COMBINED CORRECTION. A 50m steel tape is of standard length under a pull of 5.50kg and a temperature of 20°C when supported throughout its entire length. The tape weighs 0.05kg/m, has a cross-section...
Question 4 (24 marks) (a) A sample of cohesionless dry sand is subjected to a vertical pressure of 300 kN/m in a direct shearing apparatus, and fails after a shearing force of 160 kN/m has been appli...
SLOPE TAPING. A measurement is made along line that is inclined by a vertical angle of 15°25' as measured using a hand level and clinometer. The slope measurement is 756.52m. What is the correspondin...
CONSOLIDATION How to solve each column or topic ? Pressure on I Specimen tom'lt2 Time After Load Application t (min) Vertical Dial Reading (in.) Specimen Diameter (D) 2.5 in Initial |Final Mass of Dry...
(b) Figure Q-2b shows the water levels on two sides of a sheet pile wall that is driven into a permeable sandy silt layer. The dimensions are indicated on the figure. The soil has a saturated unit we...
a circuit has in series and electromotive force given by E=20sin5t V, a capacitor with capacitance 0.02 F and a resistor of 8 ohms. if the initial charge is 4 C, find the charge at t=2 seconds. Using ...
a circuit has in series and electromotive force given by e=20sin5t v, a capacitor with capacitance 0.02 F and a resistor of 8 ohms. if the initial charge is 4 C, find the charge at t=2 seconds
E 75 75" 60 45 60" 10KN 2m 30 30 Figure 1: Truss Frame (NOT DRAWN TO SCALE) The frame defined by points ABCDEF is supported by one roller and one fixed support and is loaded with a concentr...
$2.1 Truss Frame Figure 1 shows a truss frame. The frame consists of nine elements. All the elements have the same material properties and these are listed in Table 1. Young's Modulus, E E =210 GPa P...
A body of mass 80-g is attached to the end of a helical spring with a spring constant of 4500 dynes/cm, and is made to vibrate with an amplitude of 16 cm. Calculate the period of vibration, the maximu...
Could you please answer this 16-48. The pipe assembly consists of three equal-sized pipes with flexibility stiffness EI and torsional stiffness GJ. Determine the vertical deflection at point A. C P NI...
Using the method of joints, determine the force in each member of the truss shown. Indicate whether in tension or compression.
can you please draw the 3 types of sway mechanism and calculate each plastic collapse capacity
The soil settlement caused by loads may be divided into three broad categories which is contribute to total settlement. In geotechnical design, the total settlement of the soil has to be properly pred...
Determine the components of the reaction at A, and the components of the force exerted at C on member CDE. The weight of the cylinder with a radius of 1.5 ft is 100 lb.
please help me E 75 75" 60 45 60 10KN 2m 30 45" 30 Figure 1: Truss Frame (NOT DRAWN TO SCALE) The frame defined by points ABCDEF is supported by one roller and one fixed support and is loade...
Using the method of sections, determine the force in member DF, DE, and CE of the truss shown, indicate whether in tension or compression.
help me to answer this step by step QUESTION 2b: The ground shown in Figure 2a consists of a sand and a normally consolidated clay layers on top of an impermeable rock. The groundwater level coincides...
Hi I cannot find any document regarding CPCCBC4011B: Assessment 3 for following course in your website Course: CPC40110-01V07-Certificate IV in Building and Construction (Building) CPCCBC4011B ed 5 -A...
Using the Method of Sections, determine the forces in the following members of the armor in the figure. Indicate if they work in compression or traction. Build the DCL necessary to show your analysis....
Hi I cannot find any document regarding CPCCBC4011B: Assessment 3 for following course Course: CPC40110-01V07-Certificate IV in Building and Construction (Building) CPCCBC4011B ed 5 -Apply structural ...
In the non-shifted steel frame shown below, the length of the AC column was reduced from 24ft to 18ft by applying intermediate beams due to the bearing capacity problem. What is the value of the crit...
the homeowner is interested in reducing her energy bills to save some money. She is considering purchasing photovoltaic panels to generate the heating energy required over the winter months, in additi...
A Lapple cyclone will be designed to remove particles. How many effective turns will the air stream undergo in the cyclone if the body diameter is 1.1 feet?
A 500 g of sample of sand in the SSD condition was placed in a jar, which was then filled with water. The Combined weight was 1697 g. The weight of jar filled with water only was 1390 g. Calculate the...
10.) True or False a.) Albert offers to pay $150 to John to destroy the yard signs of Albert's rival political candidate. John agrees. This agreement would be enforceable by Stalin since there was an ...
Could you solve this please? 1. Draw free body diagram 2. Using the method of joints, determine the force in each member of the trusses 3. State whether member is under tension or compression 6 m 6 m ...
Need help with finding the forces. And have to show handwritten work. You are the consulting engineer of a project and are being asked to evaluate the bridge designs of two types of trusses. The basic...
CONSOLIDATION please show on calculation (steps) from each column. Pressure on I Specimen tom'lt2 Time After Load Application t (min) Vertical Dial Reading (in.) Specimen Diameter (D) 2.5 in Initial |...
Please solve this A structure (6 m x 14 m) with the total mass of 738 Mg is to be embedded at a depth of 2.6 m in the soil proﬁle shown in ﬁgure below. Ground water table is at a depth of 2 m from...
A 6 m thick silty sand deposit is located over an impervious bedrock. A sheet pile is driven into the sand to a depth of 3 m, and the upstream water level is 6 m above the ground level. The hydraulic ...
Read the PDF and summarize it. Sustainability | Free Full-Text | Life-Cycle Assessment of Strengthening Pre-Stressed Normal-Strength Concrete Beams with Different Steel-Fibered Concrete Layers (mdpi.c...
Describe series and parallel circuit. Which is used in building electrical systems? What is a cable and where is it used in building electrical systems? What is a cord and where is it used in building...
Help me 8) The state of strain at point A on the bracket is measured using the strain rosette shown in Figure. Due to the loadings, the readings from the gauges give ca=150x10-6, ab =200x10-6 ve Ec =1...
HELP ME TO ANSWER THIS STEP BY STEP. EXERCISE 2 A continuous foundation on a deposit of sand layer is shown in Figure P5.16 along with the variation of the modulus of elasticity of the soil (E,). Assu...
HELP ME TO ANSWER THIS STEP BY STEP AND UNDERSTAND IT WELL EXERCISE 3 A 2-m clay layer in the field has a current effective stress, o'% = 70 kN/m270. There is a net stress increase, Ao = 180 kN/m , du...
need answers Determine the resultant R of the two forces applied to the bracket. Write R in terms of unit vectors along the x— and y— axes shown.
help me to answer this step by step EXERCISE 1 The following are the results of a consolidation test on a sample of a clayey soil. _--m 0.962 0.675 0.685 0", 25 50 200 800 1600 800 200 kl'llm2 ...
answers please, if incorrect i will rate it "Unhelpful" Two individuals are attempting to relocate a sofa by applying forces in the indicated directions. If F1 = 560 N and F2 = 590 N, determine the ve...
Please I need help with this steel design problem: Analysis of a column for design strength: The A992 column W14 X 132 {Fy=50ksi) is pinned at the bottom and pinned at the top as shown in the Figure. ...
Using characteristic equation , please show a step-by-step process and obtain a solution for the differential equation, y''-112y'+1111y=0 .
A brine containing 2kg per liter of salt enters the tank at a rate of 4 liters per minute and the resulting mixture runs out of the tank at 3 liters per minute. Find the amount of salt in a tank after...
Engineering Mechanics. Problem and diagram attached. Problem No. 3: Determine the force in members FG, GC and CB of the truss used to support the sign board as shown. Indicate if the member is in tens...
Engineering Mechanics. Problem and diagram attached. Problem No. 2: For the Pratt truss shown, identify first the zero-force members then determine the forces on the remaining members using method of ...
The building will be a stand-alone, one-story structure that measures 200 ft by 100 ft by 20 feet in height. The interior will contain an open area for manufacturing that measures 150 ft by 100 ft, an...
Determine the force in members FE, FC and BE. State if the member is in tension or compression.
Please provide the foundation with calcs for the raker. thanks Property line new development homeowner's Based on the given Property property information, designa footing for the raker. if you need to...
Hi, I am doing a project about desgining Truss. I have finished desgined but have some problems about the analysis the forces. Diagram below The structure is symmetrical then the forces in the joint D...
how to solve carpentry and ceiling works quantity? SAGROD LEEME ROOF LINE ADOF BEAM SAG RO 2" X 4" C PURLINS ROOF FRAMING PLAN ROOF PLAN SCALE 1: 120 MTS SCALE 1: 120 MIS CONSTRUCTION OF CRO...
9.) True or False a.) a contractor entered into a contract to construct a hillside house facing the beach for a client. However, before the contractor could begin construction, a landslide moved the l...
6.) True or False a.) the doctrine of privity may protect the rights of parties that do not have direct privity to a contract. Privity determines who is able to sue for breach of contract when there i...
4.) True or False a.) An implied contract occurs when the court concludes that a contract exists based on an interpretation of the activities surrounding the circumstances that occurred indicating the...
Can you please provide me an excel template of building construction estimate? What should be included in the preliminaries? I want every aspect of construction be included to avoid overlook of import...
Integrate the following and simplify. Show your solutions then box your final answers afterwards. No solution presented, automatic score is 1.0 based on the rubrics. 1. ∫ (𝑥+65)𝑑𝑥 𝑥 3+?...
The annual evaporation from a lake is found to be 125 cm. If the lake's surface area is , what is the daily evaporation rate in centimetres and inches ?
how to solve carpentry ceiling works? DOJEM CONDEM WOODVENT WINECTICMIN GOODLUMBER WOOD LOUNGE F OW PLASTERING CEILING VENT DET. WOODEN LOOVER SCALE 1:40 MTS C SCALE 1:40 MTS 3-SETS S-SETS -OTH
how to solve carpentry/ceiling works? can you show me step by step?
a) Show that P0(h) = h^-1sin pi h = pi + a2h^2 + a4h^4 + ... + a2nh^2n +O(h2n+2) for some coefficients a2,a4,...,a2n,.... (b) Using Richardson Extrapolation (ala Romberg integration) show how to get a...
1.) True or False a.) Contracts that fall under the rules and requirements of the Statue of Frauds must be in writing? b.) Promissory estoppel is an exception to the requirement that contracts require...
Solve the following three problems. Please show all your work. See attachments . *** Show steps, formulas used, and all work*** Option #2 Solve the following three problems. Please show all your work....
Helix Water District samples source water for total coliform, fecal coliform and EColi and submit monthly reports to ............agency.
City of San Diego monitors the water treatment plant effluent for turbidity, disinfection byproducts, etc. and submit the monthly report to ............... agency.
--------------------------- regulates drinking water collection, treatment and distribution, and requires the EPA to set national standards for drinking water quality. fill in the blank please
--------------------------------- regulates the discharge of wastewater effluents and the water quality of the receiving body of water (lakes, rivers, ocean) and the reuse of wastewater for non-potabl...
1. What are the two specializations of photogrammetry? 2. List three uses of photogrammetry.
What is the derivation of the fixed-end-forces for the two load cases shown in the first attached image? I want to know the derivation using the standard polynomial shape functions shown in the second...
The lateral force resisting system of the following building consists of Eccentric Braced Frames in both orthogonal analyses directions. A concrete podium from the Basement (S1) to the Ground Floor (P...
Use AISC Equations E3-1 to E3-4 and determine the nominal axial compressive strength and design compressive strength per LRFD for the following cases: a)𝐿=12𝑓𝑡 b)𝐿=21𝑓𝑡
EGR 150 Week 10 Engineering Research and Design Homework Name DATE 1. The project team conducts an overview of the product development, test results and recommendations to the senior management team ...
Please refer the retaining wall shown in the figure 1. Assume OCR = 1 QUESTION 1 Please refer the retaining wall shown in the Figure 1. Assume OCR = 1. 1. Determine the lateral earth force at rest per...
Question 11.10: How did the ordering of the stops change because the barriers were added (i.e., what is the new ordering of the stops—which is first, which is second, and so on)? Question 11.11: W...
engineering mechanics - Q 6.13 the question is complete If the allowable bending stress is 120MPa, determine the largest allowable intensity w. of the uniformly distributed loads that can be applied t...
Statics , structure and strength of materials Determine and draw for this fixed-supported beam: 1.normal stress 2.shear stress 3.normal strain 4.shear strain 5.moment of inertia 6.moment 7.shear force...
How can lean construction initiatives be sustained In Post occupancy evaluation? a) By designers? b) By contractors? c) By owners?
I have figured out that this system is determinate. I don't know what they are asking when they ask for the code numbers. Please help
How can lean construction initiatives be sustained? a) By designers? b) By contractors? c) By owners?
An axially loaded W920x390 section of 345W steel has a length of 8000mm. The column ends are pin-fixed. Determine the following: a. If the local buckling requirements are met b. If the overall column ...
An axially loaded column carries a factored load of 4110kN onto a concrete footing that has a 28 day compressive strength of 27MPa. The column section used is a W310x143. Select a suitable base plate ...
An axially loaded W200 column is required to carry a dead load of 400kN and a live load of 350kN. The effective length along the strong axis is 2000mm and 2500mm along the weak axis and the column is ...
Solve the following three problems. Please show all your work. See attachments . *** Show steps, formulas used, and all work*** 1. The frame in the figure below is braced and bends about the x axis. A...
How can information from retrospectives benefit a POE in lean construction
12.3 Explain what the LEED Green Building Rating System is and how it is used to determine the sustainability of a structure. 12.9 Do any of the formulas provided in this chapter apply to the producti...
In First diagram distance is 4m . I need a part specially but if you do both i appreciate and rate you high Q4). Given the dimensions of the portal frame and loads below complete the following tasks: ...
1. What are the benefits of retrospectives? Who should participate in the process and why? in lean construction
A brine containing 2kg per liter of salt enters the tank at a rate of 4 liters per minute and the resulting mixture runs out of the tank at 3 liters per minute. Find the amount of salt in a tank after...
Why does interest in new initiatives wane after initial implementation of POE ( POST-OCCUPANCY EVALUATION) in lean construction?
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