Questions
If point A has f=23.00N and l=58.00E and the distance between A and B = 700...

If point A has f=23.00N and l=58.00E and the distance between A and B = 700 km and azimuth from A to B = 211°. By iteration find the latitude f and longitude l of point B, Note: Find WGS84 ellipsoid a = 6378.137 km and b = 6356.752 km If point A has f=23.00N and l=58.00E and the distance between A and B = 700 km and azimuth from A to B = 211°. By iteration find the latitude f and longitude l of point B, Note: WGS84 ellipsoid a = 6378.137 km and b = 6356.752 km

In: Civil Engineering

A processing plant is producing minced meat, which must contain 15% of fat. If this is...

A processing plant is producing minced meat, which must contain 15% of fat. If this is to be made up from boneless cow beef trimmings with 25% of fat, 10% protein, 64% water, 1% minerals and from boneless bull beef with 5% of fat, 20% protein, 72% water, 1% mineral. What are the proportions for these to be mixed? Report the ratio of boneless cow beef trimmings to boneless bull beef (e.g., 2:1) Assume the minced meat with 15% fat is to be smoked and then dried to produce beef jerky. Beef jerky requires a water to protein ratio of 1:1. How much jerky will be produced if one starts with 2,000 lbs of 15% fat minced meat?

In: Civil Engineering

design a typical 6.4m by 8m interior two way slab panel that is monolithic with beam...

design a typical 6.4m by 8m interior two way slab panel that is monolithic with beam supports on all sides. material strength specifications are: fc’ 28Mpa and fy= 415 Mpa. total factored uniformly distributed load (including self weight) wu=14 Kpa

In: Civil Engineering

Critically examine a floor/slab and state precisely what might be the causes of water lodging in...

Critically examine a floor/slab and state precisely what might be the causes of water lodging in corridors due to driving rain.

In: Civil Engineering

What numbers on a drawing allows you to indicate a specific location on an engineering drawing?...

  1. What numbers on a drawing allows you to indicate a specific location on an engineering drawing?
  1. Notes
  2. Dimensions
  3. Zone
  4. Scales

  1. When you’re drawing an orthographic projection with AutoCAD, which of the following layers will not be active (turned on) when the drawing is printed?
  1. Cutting
  2. Hidden
  3. Construction
  4. Dimension

  1. Which of the following AutoCAD features allows you to access and quickly execute a menu of commands (such as MOVE, COPY, and STRETCH) by right-clicking on a small box that appears on the object?
    1. Grip boxes
    2. Dynamic input
    3. Tool pallets
    4. Temporary track points

  1. Two design engineers are discussing engineering graphics. Engineer A says that engineering drawings should use at least two lines widths. Engineer B says that line widths are determined by how important the line is to a specific view on an orthographic projection. Which of the following statements is correct?
    1. Both Engineer A and Engineer B are correct
    2. Only Engineer B is correct
    3. Neither Engineer A nor Engineer B is correct
    4. Only Engineer A is correct

  1. Which of the following AutoCAD features is used to control different line types on a drawing?
    1. Model space
    2. Layout space
    3. Layers
    4. Properties

In: Civil Engineering

scientific report about construction, working principles, figures, equations, and exercises about the following: - A.C. and...

scientific report about construction, working
principles, figures, equations, and exercises about the following:
- A.C. and D.C Tachometer generator (electrical tachometer).

In: Civil Engineering

(A) Describe how fatigue damage happens in a ductile material. Draw sketches if needed. (B) If...

  1. (A) Describe how fatigue damage happens in a ductile material. Draw sketches if needed. (B) If we maintain a constant stress σ = 0.9σy (σy is the yield strength) on a steel, will fatigue damage happen? Why?

In: Civil Engineering

1. The figure below shows a square foundation which applies a load of 63 kN/m2 at...

1. The figure below shows a square foundation which applies a load of 63 kN/m2 at the ground surface. The soil profile consists of 3 clay layers where the coefficient of volume compressibility for the clay falls linearly from 0.05 m2/MN at the ground surface to 0.025 m2/MN at the bottom of layer 3. The stress change distribution with depth due to the foundation load is shown in the table.

Depth (m)

Stress change (kN/m2)

0

63

4*

46.94

8

30.87

12*

21.11

16

11.34

20*

8.35

24

5.48

a) Calculate the total consolidation settlement at the centre of the foundation above?

b) A similar foundation was constructed on a different site where 7m of sand overlies 7m of clay over a bed of impervious rock. The coefficient of consolidation for the clay is 0.7 m2/year and the coefficient of volume compressibility 0.05 m2/MN. In Oedometer tests on a 19 mm thick sample of clay from the site, 90% consolidation was reached at 76 minutes. How long would it take the clay to reach the same degree of consolidation on site?

c) Calculate the permeability of the clay in part (b).

In: Civil Engineering

Describe the two methods of pricing equipment transportation expenses.

Describe the two methods of pricing equipment transportation expenses.

In: Civil Engineering

Topic: Construction - Footings (Note: Briefly discuss in your own words and 1 paragraph minimum.) Please...

Topic: Construction - Footings

(Note: Briefly discuss in your own words and 1 paragraph minimum.)

Please provide your ideas and information regarding classification of footings.   

In: Civil Engineering

1. identify the six fundamental pedestrian conditions that should be prioritized in transit station area planning...

1. identify the six fundamental pedestrian conditions that should be prioritized in transit station area planning
2. What is a bus bay?

In: Civil Engineering

Statistical processing of static test results. Notion of dispersion and the correlation analysis.

Statistical processing of static test results. Notion of dispersion and the correlation analysis.

In: Civil Engineering

Explain the rationale for the OSHA Act? Summarize OSHA's mission and purpose? Summarize what is covered...

Explain the rationale for the OSHA Act?
Summarize OSHA's mission and purpose?
Summarize what is covered in the OSH Act?
Explain how OSHA enforces compliance?
Explain OSHA's enhanced enforcement policy?
Describe the cost of OSHA fines: direct and indirect?
Summarize the various services available from OSHA?
Summarize employer rights and responsibilities under the OSHA act?
Summarize employee right and responsibilities under the OSHA act?
Explain the laws and liabilities relating to workplace safety and health?

In: Civil Engineering

How do you see ideas of the Enlightenment evident in our society today? Be sure to...

How do you see ideas of the Enlightenment evident in our society today? Be sure to give specific examples from Enlightenment thinkers.

In: Civil Engineering

Design a trapezoidal channel to pass a discharge of 10m3/s and the channel will be excavated...

Design a trapezoidal channel to pass a discharge of 10m3/s and the channel will be excavated through rock by blasting. The topography in the area is such that a bottom slope of 1 in 4000 will be suitable. Assume that n = 0.030 and select a value for the side slope, Z, as 1 horizontal to 4 verticals. Sketch the diagram for all calculated dimensions.

In: Civil Engineering