In a railroad layout, the centerlines of two parallel tracks are connected with a reversed curve of unequal radii. The central angle of the first curve is 15.74° and the distance between the parallel tracks is 28.37 m. The stationing of the P.C. is 14 + 920 and the radius of the second curve is 275 m. a. Compute the length of the long chord from the P.C. to P.T. b. Compute the radius of the first curve. c. Compute the stationing of the P.T. d. Draw and label the reversed curves (intersection angle, radius, tangent distance, length of curve, long chord, external distance, middle ornate)

Q: Where does your drinking water come from? Describe the source of your water at eitherhome or school,…

A: The following diagram shows the water supply system from source to distribution.

Q: Does the inspector have no interest in the location of storage of construction materials?

A:

Q: What type of potable water distribution system is used in large multistory buildings?

A: To determine: What type of potable water distribution system is used in large multistory buildings?

Q: What are the advantages of building a space elevator?

A: Space elevators are more useful and beneficial to humans . This will provide more exploration and…

Q: Develop cost codes for each element of the WBS shown inFigure 7.4. Hint: If you assign the account…

A: The different type of work being done on a project is termed as cost code. The individual costs are…

Q: What are some problems caused by mixing stormwater and sanitary drainage in a single pipe/system?

A:

Q: A building has an area of 16656 ft2. What is the minimum number of roof drains required?

A: The area of the building = 16656 ft2 We need to calculate the minimum number of drains required.

Q: When designing a building, what devices should be included to prevent contamination of the public…

A: When designing a building with water supply protection in mind, the backflow preventer stands as the…

Q: Describe,how a boiler feed water treatment system work?

A: The boiler feed water is treated with proper techniques to remove all the minerals , suspended…

Q: Describe the Sources of Groundwater Contamination.

A: Groundwater is defined as the water below the surface of water which is stored in the spaces . It is…

Q: Identify every activity that is considered civil work scope a)Rebar b)Grout c)Dewatering…

A: Fireproofing, however, is typically not considered part of civil work but rather a part of building…

Q: 1- Define underground storage tank systems and give some establishments that use USTs

A: Underground storage tank systems (USTs) are carefully designed and constructed…

Q: Define the term vadose zone.

A: Vadose zone is defined as the zone which lies between the water table and top of the ground surface.

Q: CW1 1. Feasibility study: Outline design proposals including an appropriate structural form and…

A: Feasibility Study and Design Proposals:This entails summarizing a structure's preliminary design…

Construction Surveys

A construction survey is a survey done on a construction site to mark construction activities and for laying out positions for construction equipment. It includes evaluating and estimating construction activities before the beginning of the project.