1.9 Apply the grid method to calculate the density of an ideal gas us- ing the formula p = p/RT. Express your answer in lbm/ft’. Use the following data: absolute pressure is p = 35 psi, the R = 1716 ft-lbf/slug-°R, and the temperature is T = 100 °F. %3D gas constant is

Q: draw any plan using 3x1.5x2.4m

A:

Q: Show the quadrants of a circle and within the circle show  S 30° W

A:

Q: Define oriented structure.

A: Oriented structure:

Q: ow many square yards are there in a 72” x 112 yard roll?

A: GIVEN  WIDTH = 72"   = (72" )* (1'/12")*(1 yard/ 3') = 2 yard Length = 112 yard

Q: Assignm R= Station 18+26 18+00 17+00 16+00 15+68 3: For Arc 0 Deflection Angle (DMS) 0°0'0" Chord…

A: Horizontal Curve :  In order to transition between two tangent strips of road, a horizontal curve is…

Q: hat about pin d?

A: We know that Forces acting at Joint D are shown in figure below Forces moving away from joints are…

Q: 1. Calculate the total area of the given plan. Assume that all the dimensions are given in meter.…

A: Given plan

Q: The Surface Area Calculation,

A: True

Q: Where does Geotextiles can be used?

A: Geo-textiles:

Q: Top HO Front Right Draw an isometric based on the Front, Right, and Top Views.

A: Top, front and right views are given, we need to draw isometric view

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.