Shared Flashcard Set

Details

Class Notes
CE 225
28
Engineering
Undergraduate 2
11/04/2008

Additional Engineering Flashcards

 


 

Cards

Term
min size of an island in an intersection
Definition
greater than or equal to 75 square feet
Term
What's the range of e?
Definition
.08-.12 (ft/ft)
Term
What does SSD and SSSD stand for?
Definition
stopping sight distance; safe stopping sight distance
Term
Things inhibiting sight distance for vertical curves:
Definition
line of sight (crest); angle of headlights (sag)
Term
What's an economic haul?
Definition
the way to make a road through mountainous terrain flat is to take the high points (the cut) and put them in the low points (fill)
Term
Types of concrete
Definition
Bituminous Asphalt Concrete (BAC); Portland Cement Concrete (PCC)
Term
Characteristics of BAC (bituminous asphalt concrete)
Definition
black, flexible, cheaper
Term
Characteristics of PCC (portland cement concrete)
Definition
white, rigid, more expensive
Term
Types of Topography
Definition
level, rolling, mountainous
Term
Functional Roads and examples
Definition

freeway

major arterial (west end)

minor arterial (natchez trace)

collector (blakemore)

local

Term
Administrative Road
Definition
Interstate
US Highway
State Route
 County Road
Local
Term
What is R.O.W?
Definition
R.O.W is the amount of street the government oversees. Includes lanes, sidewalks, bike lanes, on street parking
Term
What is headway?
Definition
a trains time per unit
Term
Frequency
Definition
the number of units (train) per unit time
Term
Steps for construction
Definition

-preliminary design

-final design

-construction

-assessment (score)

Term
first flight
Definition
December 17, 1903 in Kitty Hawk, N.C.
Term
What fueled aviation growth?
Definition
freight and military fueled aviation growth
Term
Biggest use of space in airports?
Definition
airline offices, employee lounges, etc.
Term
What is included in the landside of airports?
Definition
roads, parking lots/garages, signing, ends at curb
Term
What's included in the airside of an airport?
Definition
runways, taxiways, aprons, gates
Term
What are the three parts of an airport?
Definition
Landside, terminal, airside
Term
What's a module?
Definition
It is the distance from the end of one parking spot to the end of another parking spot including the aisle.
Term
Rank the moves in an intersection from safest to least safe.
Definition
Right turn; straight through; left turn
Term
Rules for a parking lot
Definition

1. circulate past every spot

2. aisles parallel to long axis

3. one type of space

4. clear sight lines

Term
What's an extruded curb?
Definition
The block of cement placed at the end of a parking spot so car's bumpers don't touch.
Term
horizontal curve and and vertical curves have what kind of shapes?
Definition
horizontal curve is a circular curve with a constant radius; vertical curve is parabolic in shape
Term
How long does it take to plan for airport construction?
Definition
about 30 years
Term
What was the last airport built?
Definition
Denver
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