CEOR - TRANSPORTATION ENGINEERING Flashcards

1
Q

It is the means by which these activities occur, it is the cement that binds together communities and their activities.

A

Transport

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2
Q

Because of its pervasive nature, occupies a central position in the fabric of a modern-day urbanized
nation.

A

Transport

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3
Q

These are composed of networks of interconnected facilities and services.

A

Transportation systems

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4
Q

It deals with the efficient transport of people and goods.

A

Transportation Engineering

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5
Q

It applies technological and scientific principles to the planning, functional design, operation and management of facilities for any mode of transport in order to provide for the safe, rapid, comfortable, economical, environmentally compatible movement of people and goods

A

Transport Engineering

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6
Q

A branch of transport engineering that deals with the planning, geometric design, traffic operation roads, street, and

A

Traffic Engineering

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7
Q

It is mostly government funded or at least government approved.

A

Transportation Infrastructures

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8
Q

It considers policy information processes, cost, financing, and projected performance of potential transportation systems, including Intermodal Transportation.

A

Transportation Planning

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9
Q

What are the three elements of transportation?

A

Vehicle
Path
Terminal

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10
Q

over which the vehicles travels (roads, airport runway, and railway track) is built and maintained
by civil engineers

A

Path

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11
Q

It is where the passengers and cargo are serviced, are planned, constructed and maintained by civil engineers (bus stands, truck depots, railways stations, air terminals, docks and harbors)

A

Terminals

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12
Q

It constructed roads, railways lines, docks, harbors, and airports, which facilitated the movement of goods and passengers.

A

Government

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13
Q

It includes fatalities, injuries, and property damage due to accidents

A

Safety

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14
Q

Optimal allocation of resources in moving people and goods; access, provision of enabling technologies and services to people that need to reach and use opportunities.

A

Efficiency

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15
Q

Travel in environments without causing unnecessary stress and strain due to noise or other factors.

A

Comfort

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16
Q

Production of contaminants in the air, water, or soil that are at a higher levels than naturally found.

A

Environmental Pollution

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17
Q

Entails the efficient management and operation practices, design, and assessment of the cost effectiveness of transportation systems.

A

Transportation System Engineering

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18
Q

A function of land use.

A

Traffic

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19
Q

This activity is crucial to the transport planning process, as the data form the basis for formulation plans.

A

Transportation Survey

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20
Q

It sometimes is considered as synonymous to transportation engineering but is usually defined as the narrower field of management of traffic flow.

A

Traffic Engineering

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21
Q

They se projected and monitored traffic patterns and volume to design automated or centrally controlled street signal to modulate traffic.

A

Traffic Engineers

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22
Q

For triggering of left-turn signal.

A

Weight Sensors

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23
Q

For freeway entry during rush hours.

A

Ramp-entry signals

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24
Q

These are installed along travel routes to ensure safe, orderly, and predictable traffic movement. They provide guidance and warning to the motorists.

A

Traffic Control Devices

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25
It was developed to promote uniformly in traffic control devices.
Manual on Uniform Traffic Control Devices (MUTCD)
26
It include right-of-way (stop and yield), speed, movement (directional), parking, pedestrian, and other special signs. A specific code is assigned to each type of sign on the street plans for easy recognition.
Regulatory Signs
27
Alerts drivers to any potentially hazardous condition on or adjacent to the roadway provide a signal to reduce speed or drive safely.
Warning Signs
28
These are used to indicate intersections, traffic signals, changes in grade, entrances, and crossings.
Warning Signs
29
Indicate routes and direct travelers to cities, places of interest, parks, forests, and historical sites. Most guide signs vary in size and usually feature white messages on a green background
Guide Signs
30
For general motorist services are white messages on a blue background. These have a white symbol on a brown background.
Recreational and Cultural Signs
31
Usually black text on an orange background. These follow the basic standards of shaped and other details for all highways
Construction and Maintenance Signs
32
Provided on the road pavement (carriageway markings) or on object which are part of the road. These are painted with hot applied thermoplastics paints
Road Markings
33
It is a problem which has to be addressed by the traffic engineer
Parking
34
Needed for guiding roads users to see the carriageway and the immediate surroundings clearly.
Street Lighting
35
Emissions caused by the exhaust of vehicles contain major pollutants like carbon dioxide, carbon monoxide, lead compounds, smoke, and unburnt petrol.
Air Pollutions
36
It can be controlled by reducing the use of private vehicles, frequent checking of vehicle emissions, and use of battery operated vehicles.
Air Pollution
37
It used to measure noise levels.
Decibels
38
It can be controlled by changes in the design of vehicles, changes in tires or road surfaces and modifications in traffic operations.
Noise
39
It cause by the movement of vehicles on narrow streets flanked by building.
Vibration
40
It is caused by roadside advertisements, unregulated parking and ribbon development along highways.
Visual Intrusion
41
It caused when a road is aligned through a village of habitation, dividing the life of the community, forcing them to cross the road and risking their safety.
Severance
42
Focuses on planning, design, construction, and operation and maintenance of highways
Highway Engineering
43
Refers to the highways systems of the Philippines
The Philippine Highway Network
44
A network of national roads owned and maintained by the DPWH.
The Philippine Highway Network
45
Roads which form parts of the main trunk line system and directly connect three of more major cities and metropolitan areas with a population of at least 100,000.
National Primary
46
Roads that complement the primary roads and provide access to other major population centers. They directly link smaller cities to the primary roads.
National Secondary
47
Introduced on 2014 and they include other existing roads administered by the DPWH which perform a local function.
National Tertiary
48
The retina perceives objects very sharply within a zone formed by a cone whose angles is 3 degrees about the center of the retina.
Acute Vision or Visual Acuity
49
Deals with the visual zone for the two eyes.
Peripheral Vision
50
An important factor in highway design. It governs the perceiving of information, analysing, starting the decision making process, and the will to react to a situation
PIEV (Perception, Intellection, Emotion, Volitions)
51
When a vehicle is moving on a curved path, it is subjected to an outward force.
Centrifugal Force
52
One of the important considerations in designing a highway.
Gradient
53
The distance required by a driver of a vehicle Travelling at a given speed to bring his vehicle to a stop after an object on the roadway becomes visible.
Stopping Sight Distance
54
The time lag or the brief interval between the perception of danger and the effective application of brakes.
Brake Reaction Time
55
This become necessary because some vehicles travel fast while some travel slow.
Overtaking
56
Remains a cost-effective way of transporting large quantities of goods on land.
Railway Transportation
57
It focuses on planning, design, construction, operation, and maintenance of railways.
Railway Engineering
58
The passenger coaches and good wagons.
Containers
59
The locomotive, which may be a steam engine, diesel, or an electric.
Propulsion Unit
60
The railway track on which the trains move.
Pathway
61
The railway station and goods yard where passengers and goods are serviced.
Terminal
62
Two steel rails separated at a distance
Gauge
63
The subject of dimensioning of the visible elements of the track.
Geometric Design of Railway Track
64
Distinguishing the permanent track from the track constructed temporarily for transporting materials to construction sites and dismantled later.
Permanent Way
65
It consists of the earthen formation over which the track structure is laid.
Permanent Way
66
The embankment constructed on the natural ground to accommodate the railway track.
Formation
67
Based on the movement of steel wheels of locomotives, coaches, and wagons on steel rails.
Railway Technology
68
The biggest advantage of air transport is its high speed.
Speed
69
International and domestic travel by air has encouraged this industry.
Encourages Tourism
70
High value goods and perishables are transported quickly by air, giving a boost to business.
Promotion of Business and Trade
71
Invaluable for the defense of the country
Military Use
72
In times of natural and man-made calamities, air transport will be providing these to affected people and rescue them safely.
Relief and Rescue Operations
73
Some areas in the Philippines are difficult to access by road, since Philippines is an archipelago, some island are only accessible via air transport.
Accessibility to Remote Areas
74
Air transport is very safe compared to road transport and railways.
Safety
75
The only fuel for aircraft now is petroleum crude-based aviation petrol.
High Consumption of Liquid Fuel
76
Persons residing near airports and the path of landing and take-off are subjected to high noise levels.
High Noise Pollution
77
Compared to road transport and rail transport, air travel is very costly and only the rich can avail of it.
High Cost
78
A facility where transport of men and materials changes form a land-based mode to a water-based mode.
Port
79
A safe haven for ships where they can be moored and sheltered from wind and sea waves.
Harbour
80
An artificial enclosure for the reception of ships, loading and unloading of cargo passengers.
Dock
81
One which has impounded water at a uniform level independent of external tide action and regulated by lock gates.
Wet Dock
82
A dock which a ship can be made to enter and from which water can be temporarily pumped away to make it completely dry to enable repairs to be carried out to the ship.
Dry Duck
83
A structure which projects from the land to the sea.
Jetty
84
The surface upon which railway tracks, and crane tracks can be laid to handle cargo from ships.
Quay
85
A continuous structure, generally acting as a retaining wall, along a sea edge or along the banks of rivers, canal or any other waterway.
Wharf
86
An isolated marine structure connected with the mainland.
Pier
87
These are covered structures mean for handling incoming and outgoing cargo for a short time and are provided behind quays.
Transit Sheds
88
A covered structure for storage of port cargo for a longer period. Bonded warehouses are those intended for storage of dutiable goods.
Warehouse
89
It include cranes, liquid cargo handling facilities, bulk cargo handling facilities and container handing facilities.
Cargo Handling Facilities