LARE Reference Guide (Codes) Flashcards

1
Q

Setback from property line for paved vehicular circulation ways such as parking, drives (except entrances) and loading spaces

A

15’ from any street ROW / property line along a street
10’ from any other property line

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2
Q

Building setbacks from property lines

A

At least 25’ from any street ROW/property line along a street and 15’ from all other property lines

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3
Q

Distance from any designated stream edge or other water body for any development requiring site disturbance.

A

Any development requiring site disturbance shall be set back at least 50’ (15m) from edge of waterbody

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4
Q

Activities allowed within a stream, lake, and wetland setback

A

Activities that require direct water access (e.g. boat docks, boat ramps, etc)

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5
Q

How far from the edge of a designated wetland area is needed for development requiring site disturbance?

A

100’ (30m)

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6
Q

What is restricted within a floodplain

A

Enclosed structures and their appurtenances (required accessory)

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7
Q

General buffer zone required between conflicting adjacent land uses (e.g. commercial/industrial and residential)

A

25’ (7.5m)

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8
Q

Uses not allowed in buffer areas

A

Active recreation, roads, parking, structures

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9
Q

Active recreation setback

A

30’ (9m) clear buffer zone around organized active recreational uses such as football, soccer, baseball, volleyball, basketball or uses of similar nature.

cannot contain pedestrian circulation except direct access

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10
Q

When is a guardrail required

A

On retaining walls where the differences in grade on either side of the wall are in excess of 2.5’ (.75m) AND are located within 3’ (1m) to a walk, path, parking lot, or driveway on the higher elevation

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11
Q

Guardrail height

A

42” (1.1m) measured vertically from the leading edge of a stair tread or adjacent walking surface

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12
Q

How large of an opening can exist between balusters or other constructions in a guardrail system?

A

Small enough so a sphere of 4” (100mm) in diameter cannot pass through

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13
Q

Orientation of a baseball/softball field

A

East-northeast from home plate to centre field

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14
Q

Orientation of fields and courts (other than baseball/softball)

A

Long axis north-south

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15
Q

Maximum length for a cul-de-sac and where is it measured to

A

800’ (240m)
Measured from the centreline of the connecting road to the radius point of the cul-de-sac bulb

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16
Q

A vehicular circulation that is not considered a primary circulation route

A

A drive solely used for parking lot ingress/egress

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17
Q

Alignment of intersections

A

Intersections shall be directly aligned or offset 150’ (45m) between the adjacent curbs or edge of travel lanes

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18
Q

Alignment of driveway entrances

A

Align on centre with streets or other driveways or offset a minimum of 75’ (23m) between adjacent curbs/edge of path of travel

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19
Q

Minimum sight triangle requirements

A

Provide a total unobstructed view of 45’ (11.5m) at a height of 2’ (0.6m)-5’ (1.5m)

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20
Q

Two way road width

A

22’ (6.7m) minimum
26’ (8.0m) maximum

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21
Q

One-way road width

A

11’ (3.3m)

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22
Q

Minimum inside turning radius for automobiles

A

18’ (5.5m)

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23
Q

Minimum inside turning radius for large vehicles such as trucks, buses, and emergency vehicles

A

30’ (9.1m)

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24
Q

Standard parking space dimensions

A

9’ x 20’ (2.7m x 6m)

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25
Q

Dimensions for parallel parking spaces

A

Minimum length of 22’ (6.7m)
Maximum width of 9’ (2.7m)

26
Q

Slope of parking areas

A

Not to exceed 5%

27
Q

Requirements of off-street parking areas with more than forty spaces

A

Maximum of 10 contiguous spaces without an island

Minimum width of parking island 9’ (2.7m)

28
Q

Dimension of a standard bus loading/unloading space

A

12’ x 45’ (3.6m x 14m)

29
Q

Off-street stacking dimensions

A

Drive lane no less than 11’ (3.3m), each space a minimum length of 18’ (5.5m)

30
Q

Off-street stacking spots required for uses with drive up windows

A

6 spaces including the one at the window. 2 additional spaces for each additional window or unit

31
Q

Off-street stacking spots required for unattended drop boxes.

A

2 spaces per box

32
Q

Dimensions for drop off/pick up areas

A

Minimum length of 22’ (6.7m) and minimum width of 9’ (2.7m) per vehicle

33
Q

Service areas require a turn around area of what length?

A

20’ (6m)

34
Q

Minimum number of accessible spaces required in a parking area

A

1 for every 25 total spots
Over 500 spots, 2% of total
Over 1000 spots, 20 plus 1 for each 100 over 1000

35
Q

What is the ideal location for accessible parking in relation to the building it services?

A

Shortest accessible route of travel from adjacent parking to an accessible entrance

36
Q

Requirements for accessible entrances

A

50% of all public (not loading or service) entrances, one of which is ground level

37
Q

Minimum clear width of an accessible route

A

3’ (1m), except at doors

38
Q

Doors on accessible routes shall have a maximum threshold rise of ______?

A

1/2” (13mm)

39
Q

Maximum slope of a curb ramp

A

1:12

40
Q

Maximum slope of gutters or accessible routes adjoining a curb ramp shall not exceed what slope?

A

5%

41
Q

Minimum width of a curb ramp, exclusive of flared sides

A

3’ (1m)

42
Q

Maximum slopes of flared sides for ramps

A

1:12

43
Q

When would a flared side be needed on a ramp over a return curb?

A

Flared sides are required if pedestrians are required to walk across the ramp or where the ramp is not protected by handrails or guardrails

44
Q

General parameters for a ramp on an accessible route

A

Minimum 5% slope with a clear width of at least 3’ (1m)

45
Q

Maximum slope of a ramp

A

1:12 with a maximum rise for any run shall be 2.5’ (0.75m)

46
Q

Slope requirements of a landing on a ramp

A

2%

47
Q

Width requirements for landings on ramps

A

Landing shall be at least as wide as the ramp run leading to it

48
Q

Minimum length of a landing on a ramp

A

5’ (1.5m)

49
Q

What factors can impact the size of a landing on a ramp and how would the size be impacted

A

If ramps change direction at landings, the minimum landing size shall be 5’ x 5’ (1.5mx1.5m)

50
Q

Maximum cross slope of ramp surfaces

A

2%

51
Q

What parameters of a ramp design would necessitate handrails?

A

A rise greater than 6” (150mm) OR a length greater than 6’ (1.8m).

52
Q

If a ramp is 6’ (1.8m) long (or - has a rise greater than 6” (150mm), how many handrails would be required. What would the exception be

A

On on each side, exceptions for curb ramps or ramps adjacent to seating in assembly areas

53
Q

Where does a handrail need to be continuous in a ramp design

A

The inside handrail on switchback or dog leg ramps shall always be continuous

54
Q

What are the requirements for handrail extensions on stairs and ramps

A

12” (300mm) beyond the top and bottom of the ramp segment, parallel with the floor/ground surface.

Extensions shall not extend into adjacent walks

55
Q

Spacing required between the handrail and the wall

A

1 1/2” (38mm)

56
Q

Height of the top of the handrail gripping surface

A

34” and 38” above ramp surface (850 - 1050mm)

57
Q

Handrail diameter

A

Outside diameter of minimum 1 1/4” (32mm) and maximum 2” (50mm)

58
Q

Maximum riser height

A

7” (175mm)

59
Q

Minimum riser height

A

4” (100mm)

60
Q

Minimum tread depth

A

11” (275mm)

61
Q

How to measure the tread depth (from which point to which point)

A

Measure horizontally from the tread’s leading edge to the next read’s leading edge

62
Q

Slope requirements on stairs

A

Treads shall have a wash of 2% from back to front to allow for drainage and minimize pooling water and ice hazards