1. There are 3 vehicles observed in a 100 m section of McArthur highway. If the average time headway is 4 sec., compute the space mean speed of the vehicles in kph. 2. Three cars travel over a 60 m. section of highway at constant speeds of 19, 20 and 25 m/s. Compute the time mean speed for this condition in m/s (two decimal places 3. If the density of traffic in Aurora Blvd. is 25 veh/km and the average headway is 4 sec., compute the space mean speed in kph

Q: Differentiate contractual obligations of parties between a main contractor and an employer (client) ...

A: A lawful consideration and lawful object and which are not expressly declared to be void by any stat...

Q: The diameter of the tube is 3.020mm. The surface tension of water at 20°C is equal to 0.070, For a w...

A:

Q: An RCC beam of rectangular cross-section has factored shear of 200 kN at its critical section. Its w...

A:

Q: determine the slope and deflection at point B of the beam shown using the area moment method. Use 3 ...

A: Area moment Theorem:  It is method in structural analysis that is used to calculate slope and deflec...

Q: represent

A: Standard penetration test(SPT) is most commonly used in-situ test, especially for cohesionless soils...

Q: Draw axial , shear and bending moment

A:

Q: A swimming pool has a width of 4 m and a side profile as shown. Determine the magnitude that the wat...

A:

Q: A concrete beam of rectangular cross-section of 200 mm x 400 mm is pre-stressed with a force 400 kN ...

A:

Q: 4m Oil (0.90) 3.75 mm Mercury (13.57) This vertical pipeline with attached gage and manometer contai...

A: Given data in question  Vertical pipe Specific gravity  Mercury To find out  Pressure at A in bars

Q: A 50-yr flood typhoon occurred in Metro Manila, started from 12:00AM of Dec 14 to 12:00PM of Dec16. ...

A: According to Horton, the infiltration rate of soil is maximum at the initial time of precipitation a...

Q: 3. A concrete mix includes the following ingredients per cubic foot: (14 pts.) Cement 25 Ibs. Water ...

A: Given data -  Cement -25 lbs Water - 11 lbs 

Q: 0.4 t/cm². M 20l cm

A: Given:- fc=0.6t/cm2 To find:- M a) section turned upside down b) section has a normal force 12 tons ...

Q: 1.) For the given simply supported beam AB, determine the following: a. The Shear and Moment Diagram...

A:

Q: Determine support reaction

A: To determine the support reactions.   We can determine the reactions at supports A and B by drawing ...

Q: The flow rate for the pipe system is 0.050 m3/s with a total head loss of 12 m. Use C = 120 for all ...

A:

Q: A pre-tensioned concrete member of section 200 mm x 250 mm contains tendons of area 500 mm2 at centr...

A:

Q: a. Referring to the Figure, which portion of water is used to calculate the water-cement ratio? Perm...

A:

Q: 4. How does the internal structure of a mineral relate to its external appearance?

A: Minerals make up all stones excluding obsidian and coal. Many rocks include a variety of minerals in...

Q: is performed in a simply-supported reinforced concrete beam, it yields the  following values of un-f...

A: Given:- Floor Dead Load = 80 kN, Floor Live Load = 10 kN/m, Wind Load = 60 kN, and Earthquake Load =...

Q: 45° 20° O-0-0-0--.

A:

Q: For the structure given above, (15 P) a) Draw the influence lines for VA, TM, T, and M. 20 N 10 ANm ...

A: According to given data To draw the ILD  for Va , T1 , M2 , T3 , and M4and also to calculate the min...

Q: The cement content of a concrete is 375 kg/m3 and the w/c ratio is 0.46. At a specific moment of the...

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a...

Q: 2. A pipeline consists of successive lengths of diameters equal to 250mm, 300mm,350mm with continuou...

A:

Q: An embankment with a total volume of 50000cu.m is to be constructed as a part of highway project. Th...

A:

Q: Problem 2. You are tasked with constructing a rolled fill with a total volume of 35,000 m^3. The bor...

A: Given data: Required volume of fill =35000 m3 Borrow pit properties: w=15%γ=19.1 kN/m3Gs=2.75 Fillin...

Q: Use:E= 200 000 MPaI- 500 mm 120 kNim 120 kN/m -20m- -20m 20m

A: According to given data E= 2000000 MPA

Q: 1. A certain gas weighs 7 KN/m³ at a certain temperature and pressure. What are the values of its de...

A:

Q: There are 3 vehicles observed in a 100 m section of McArthur highway. If the average time headway is...

A: Given data:Length of segment=100 mAverage time headway=4 sec

Q: 2. Draw the shear and moment diagram for the given beam shown. Determine the maximum shear and momen...

A:

Q: right

A:

Q: As a student, what are the idea or new knowledge that you will learn when you study about smart fabr...

A: Smart fabrics are fabric structures or fabrics that can detect and respond to mechanical, thermal, c...

Q: Determine The buoyant force acting on the heavier sphere in kN 2. The tension in the rope in kN 3. T...

A:

Q: The Certified Inspector must reject any wheel rim where the rim or wheel & lock ring are mismatched....

A:   According to the Department of Motor Vehicles (DMV), the regulation relating to wheel or rim and t...

Q: Given: g = 9.81m/s^2 W = 1100kg/m^3 Weight of beam AC = 0.08 kN/m Find the following: 1. Internal lo...

A:

Q: Structural

A: As there are multiple questions posted, According to the guidelines only the first is being answered...

Q: For a given processor pipeline, will increasing the pipeline depth (i.e., increasing the number of p...

A:

Q: For a given soil, the following are known: Sieve No. % Passing 4 200 Liquid Limit 33 70 30 Plastic L...

A: Given Liquid limit, LL = 33% plastic limit, PL = 12% Percentage Passing seive number 4 = 70% Percent...

Q: A simply supported beam carrying floor joist is made of rectangular beam having a dimension of S0mm ...

A: The given figure is shown below:

Q: You are currently working in CREAM, conducting research on the implementation of BIM in Malaysia. On...

A:

Q: Water is at a given pressure of 100 kPa and a temperature of 207 C. The tables give values at temper...

A: To find the specific volume at a temperature of 207 C use the formula of interpolation : Y=Y1+Y2-Y1X...

Q: The height of the fluid inside the tube after immersion is the height of the cylinder glass tubing. ...

A:

Q: Assume you are observing traffic in a single lane of MCArthur Highway at a specific location. You me...

A:

Q: 1bomm

A:

Q: 8 kN 4 kN ID B 3 m 3 m -3 m

A:

Q: 2. Given the truss below, calculate the forces in each member in kN. Indicate also if the member is ...

A: Consider the free body diagram of the beam shown below. Here, M=400 kN and N = 300 kN

Q: 3. The continuous beam shown in the figure is fixed at A and D, and supported along the span by two ...

A:

Q: The following values were determined in a series of tape measurements of a line: 1256.66, 1256.35, 1...

A: Given series of tape measurements of a line: 1256.66, 1256.35, 1256.32, 1256.55, 1256.50, and 1256.7...

Q: Estimate the lag time (hr) for the following watershed: Hydraulic length (km) - 3.04 Curve number 60...

A: Given data:Hydraulic length(L)=3.04 km=9973.753 ft.Curve number(CN)=60 Average land slope(S)=1.1%

Q: Enumerate the advantages and disadvantages of bidding for projects in both the Private and Public Se...

A: The process of filing a tender to conduct, or manage the undertaking of, a construction project is k...

Q: Formulate at least three product/service ideas that will help solve different problems In civil engi...

A: Introduction- In Civil engineering is a specialized design subject concerned with the designing, imp...

Capacity and Level of Service at Intersections

The term capacity is associated with transportation engineering. Capacity helps to understand how many pedestrians or vehicles can be handled by a transport facility. Level of service is also a term associated with transportation engineering. The level of service indicates the performance of the transport facility.