Campus Location:
Georgetown, Stanton
Effective Date: 2015-51
Course Number and Title:
CET 247 Route Surveying and Design
Prerequisite:
ENG 102, CET 144, CET 125, EDD 171,
Course Credits and Hours:
3 Credits
2 Lecture hours/week
3 Lab hours/week
Course Description:
This course introduces fundamental principles of highway and road
design to include safety, speed, terrain and operating volumes as they
apply to roadway width, side slopes curvature, and gradient. Design
problems include horizontal curves, compound curves; cross-section
areas and volumes; vertical curves and alignments.
Required Text(s):
Obtain current text book information at https://www.dtcc.edu/studentresources/bookstores or www.dtcc.edu/allschedules or by visiting the
bookstore. You will need to know the course number and section.
Additional Materials:
Surveying field book for data entry, Civil Engineers Scale
Method of Instruction:
Face-to-Face
Disclaimer:
Students are expected to work individually or groups to complete
assignment. Some of the class time will be used as Lab time and students
will be expected to work on assignments at this time. The assignments
will have a predetermined due date and late submissions may warrant
lesser grades.
Core Course Performance Objectives:
1. Solve fundamental problems dealing with superelevation, friction, sight distance, stopping
distance and response-initiation. (CCC 2, 7; PGC CET 1, 4; SET 1, 5; CAO 5, 7)
2. Compute volumes of earthwork related to route design and construction. (CCC 2, 6, 7;
PGC CET 5; SET 4; CAO 5, 7)
3. Interpret field data associated with preliminary route location and slope staking. (CCC 2,
6, 7; PGC CET 1, 11; SET 1, 10; CAO 5, 7)
4. Perform a preliminary route survey and slope staking calculation. (CCC 3, 7; PGC CET
11; SET 10; CAO 7)
5. Compute the principal lengths of parts of a circular curve along with the field book data
for laying out the curve. (CCC 2, 6, 7; PGC CET 1, 4; SET 1, 5; CAO 5, 7)
6. Lay out a circular curve in the field. (CCC 1, 2, 7; PGC CET 11; SET 10; CAO 7)
7. Solve route surveying and design problems using a computer and software. (CCC 3, 6, 7;
PGC CET 14; SET 11; CAO 7)
8. Calculate tangent and offset elevations on vertical curves. (CCC 2, 6, 7; PGC CET 1, 4;
SET 1, 5; CAO 7)
9. Lay out a compound or reverse curve. (CCC 3, 7; PGC CET 11; SET 10; CAO 7)
10. Demonstrate vertical and compound curve design. (CCC 3, 6, 7; PGC CET 1, 4; SET 1, 5;
CAO 7)
11. Solve fundamental problems dealing with highway drainage. (CCC: 2, 5, 7; PGC CET 1, 4;
SET 1, 5; CAO 7)
12. Demonstrate professional and ethical conduct, as expected in industry. (CCC 1, 2, 3, 4, 5,
6, 7; PGC CET 4, 6, 7, 8, 9; SET 7, 8; CAO 8, 9)
See Core Curriculum Competencies (CCC) and Program Graduate Competencies (PGC) at the
end of the syllabus. Course objectives are coded to the competency(cies) they develop.
Measurable Performance Objectives:
Upon completion of this course, the student will:
1. Solve fundamental problems dealing with superelevation, friction, sight distance,
stopping distance, response-initiation time.
1.1 Define sight distance and braking distance, skid resistance, curvature, superelevation,
and side friction.
1.2 Interpret and use various charts associated with fundamental highway design
problems.
1.3 Use various fundamental highway design formulas in solving a series of design
problems.
2.
Compute volumes of earthwork related to route design and construction.
2.1
List two formulas for cross section area calculations, determine when each should be
used, and define the variables in each.
2.2
List two formulas for highway earth volume calculations, determine when each
should be used, and define the variables in each.
2.3
Solve various problems using the one point area, three point area, average-end area,
and prismoidal volume formulas.
2.4
Interpret profile and slope staking notes in computing area and volume of earth
work.
2.5
Calculate the volume of excavation using the borrow pit method.
3.
Interpret field data associated with preliminary route location and slope staking.
3.1
Define cut, fill, grade rod, ground rod, side slope, cross section, and profile.
3.2
Demonstrate the ability to use the drafting techniques and scales associated with
profiles and cross sections.
3.3
Select an appropriate scale and using cross section paper draw the “cut” &” fill” and
profile from slope staking and profile notes.
4.
Perform a preliminary route survey and slope staking calculation.
4.1
Set up a field book to record data associated with a preliminary route survey
problem and a slope staking problem.
4.2
Establish a base line and lay out full and half stations.
4.3
Use an automatic or laser level and Philadelphia rod or lenker rod to obtain data for
a preliminary route survey and slope staking problem.
5.
Compute the principal lengths of parts of a circular curve along with the field book data
for laying out the curve.
5.1
List and define the principal parts of a simple curve.
5.2
List the formulas associated with the design of a simple curve and define the
variables of each.
5.3
Draw and label the parts of a circular curve.
5.4
Describe the factors effecting the length and sharpness of circular curves.
5.5
Solve sample problems dealing with simple curves.
6.
Lay out a circular curve in the field.
6.1
List the field procedures required in laying out a circular curve in the field.
6.2
Solve for a circular curve and set up and complete the field book data.
6.3
Layout a circular curve in the field.
7.
Solve route surveying and design problems using a computer and software.
7.1
Use Cad software to reduce survey field data in route designs.
7.2
Use CAD software to calculate “cuts” and “fills” for earthwork design problems.
7.3
Integrate the use data recorders and the procedures used to download to a computer
data file.
7.4
Access specific software programs and enter required data.
8.
Calculate tangent and offset elevations on vertical curves.
8.1
Correctly define vertical curve, sag, and crest.
8.2
List the major parts of a vertical curve.
8.3
List the major design considerations associated with vertical curves.
8.4
List methods and explain the difference between each in solving for vertical curve
offset elevations.
8.5
Draw examples of both sag and crest curves.
8.6
Review and compute sample calculations in class.
8.7
Compute tangent offset elevations in any one of three ways when given G1, G2,
point of vertical intersection (PVI), and proposed length of curve.
9.
Lay out a compound or reverse curve.
9.1
List the field procedures for laying out a compound or reverse curve.
9.2
Calculate the required field information when given design data set up a completed
field book format (including deflection angles) for a compound or reverse curve.
10. Demonstrate vertical and compound curve design.
10.1 Draw a vertical and compound curve.
10.2 List the design characteristics of a vertical and compound curve.
11. Solve fundamental problems dealing with highway drainage.
11.1 Define terms commonly associated with highway drainage.
11.2 List the factors to consider when designing a drainage system for a section of a
highway.
11.3 Interpret and use common charts and data tables associated with highway drainage
calculations.
11.4 Develop and stakeout a pipeline profile.
12.
Demonstrate professional and ethical conduct, as expected in industry.
12.1 Identify the need for self-discipline and time management in technical industries.
12.2 Demonstrate the ability to communicate and function effectively as a member of a
team.
Evaluation Criteria/Policies:
Students will demonstrate proficiency on all Core Course Performance Objectives at least to the 75
percent level to successfully complete the course. The grade will be determined using the College
Grading System:
92 – 100 =
83 – 91 =
75 – 82 =
0 – 74 =
A
B
C
F
Students should refer to the Student Handbook for information on Academic Standing Policy,
Academic Honesty Policy, Student Rights and Responsibilities, and other policies relevant to their
academic progress.
Core Curriculum Competencies: (The competencies every graduate will develop)
1.
Communicate clearly and effectively both orally and in writing.
2.
Demonstrate effective problem solving and reasoning skills.
3.
Work effectively in groups of people from diverse backgrounds.
4.
Demonstrate ethical and professional understanding and conduct.
5.
Apply appropriate information literacy skills to locate, evaluate and use information
effectively.
6.
Use computer technology appropriate to the field.
7.
Use scientific and mathematical reasoning appropriate to the technology.
Program Graduate Competencies: (The competencies every graduate will develop specific to
his/her major.)
EGTAASCAO
1 Use CAD software to prepare standard architectural drawings (plan views, elevations,
sections, details) and schedules for private residential housing drawn to professional
standards.
2 Use CAD software to prepare topographic drawings, survey plans, highway plans, and
profiles from engineers’ notes, preliminary layouts, applying the appropriate design
standards and technical references.
3 Use CAD software to create typical mechanical drawings (sections, auxiliary views,
revolutions, assembly drawings) properly scaled, dimensioned, and drawn to acceptable
professional standards.
4 Demonstrate an understanding of basic AC and DC electrical circuits, the use of basic
electrical/electronic instruments, and the interpretation of electrical/electronic schematics
and wiring diagrams.
5 Perform routine calculations required to size basic components and attributes for
mechanical, electrical/electronics, architectural, civil, and manufacturing designs.
6 Use software operating systems and applications appropriate to the technology for word
processes, data storage and retrieval, presentations, graphics, and problem solving.
7 Demonstrate professional traits, including the ability to work with minimal supervision as
well as with others; use effective problem solving skills, and be willing to learn new
skills.
8 Communicate in a clear and concise manner with peers and management, verbally and in
writing, through the preparation of technical reports, business correspondence, and the
development of engineering and manufacturing specifications and documentation.
9 Recognize the need for quality, timeliness, continuous improvement and appreciate the
need for and have the ability to engage in self-directed continuing professional
development.
CETAASCET
1. Apply the knowledge, techniques, skills, and modern tools of the discipline to narrowly
defined engineering technology activities.
2. Conduct standard tests and measurements, and to conduct, analyze, and interpret
experiments.
3. Function effectively as a member of a technical team.
4. Identify, analyze, and solve narrowly defined engineering technology problems.
5. Apply written, oral, and graphical communication in both technical and nontechnical
environments; and identify and use appropriate technical literature.
6. Demonstrate an understanding of the need for and an ability to engage in self-directed
continuing professional development.
7. Integrate an understanding of and a commitment to address professional and ethical
responsibilities, including a respect for diversity.
8. Demonstrate a commitment to quality, timeliness, and continuous improvement.
9. Utilize graphic techniques to produce engineering documents.
10. Conduct standardized field and laboratory testing on civil engineering materials.
11. Utilize modern surveying methods for land measurement and/or construction layout.
12. Determine forces and stresses in elementary structural systems.
13. Estimate material quantities for technical projects.
14. Employ productivity software to solve technical problems.
CETAASSET
1. Apply the knowledge, techniques, skills, and modern tools of the discipline to narrowly
defined engineering technology activities.
2. Apply a knowledge of mathematics, science, engineering, and technology to engineering
technology problems that require limited application of principles but extensive practical
knowledge.
3. Conduct standard tests and measurements, and to conduct, analyze, and interpret
experiments.
4. Function effectively as a member of a technical team.
5. Identify, analyze, and solve narrowly defined engineering technology problems.
6. Apply written, oral, and graphical communication in both technical and nontechnical
environments; and identify and use appropriate technical literature.
7. Recognize the need for and an ability to engage in self-directed continuing professional
development.
8. Integrate a commitment to address professional and ethical responsibilities, including a
respect for diversity.
9. Demonstrate a commitment to quality, timeliness, and continuous improvement.
10. Demonstrate the use of modern measurement technologies to acquire spatial data.
11. Employ industry-standard software to solve technical problems.