SOC Blueprints Flashcards

1
Q
  1. What are the types of construction drawings?
A

Orthographic

Pictorial

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2
Q
  1. How many view of an OBJ are there?
A

There are six.

Top, Front, Bottom, Right side, Left side, back

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3
Q
  1. What are the three main orthographic view?
A
Top (as seen from above)
-	Plan View: Foundation, Floor, ceiling, Plumbing, Electrical Plans
Front
-	Main Elevation, Section
Right Side
-	Elevation, Section
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4
Q
  1. What are the types of pictorial drawings?
A

Isometric (Most common type of pictorial drawing)
Oblique
Perspective

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5
Q
  1. What are the Isometric angles?
A

30 and 60 degree

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6
Q
  1. What is the oblique angle?
A

45 degree

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7
Q
  1. What is characteristic of Isometric?
A

It is dimensionally accurate along both angles and most common type of pictorial drawing

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8
Q
  1. What is characteristic of Oblique?
A

All lines are dimensionally correct. Elevation is drawn looking straight at the object.

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9
Q
  1. What is different about perspective?
A

Not dimensionally correct. Vanishing points

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10
Q
  1. What are the special views?
A

Section (most common)
- Gives a clear picture of the inside or hidden features of an object
Details
- Do not have cutting plane indication but are noted with a code
Exploded view
- Used to show the assembly or disassembly of an object that has several removable parts (Ex. Ikea furniture)

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11
Q
  1. What are the two common scale rulers?
A

Architect and Engineer

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12
Q
  1. What is purpose of architect ruler?
A

Architect ruler mainly used for building construction. It measures feet and inches.

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13
Q
  1. What is purpose of engineer ruler?
A

Normally used for site plans. It measures feet and tenths of a foot.

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14
Q
  1. What are the two North?
A

1) True North
Orients the drawing to actual North
2) Job North
Orients the person to the BLDG. based on site access.

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15
Q
  1. What is BOM stand for?
A

Bill of Materials

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16
Q
  1. What is CL stand for on a blueprints?
A

Center Line

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17
Q
  1. Which plan is the only plan to show true north?
A

Site plan

18
Q
  1. What are construction drawings?
A

The written language of a building. Drawings detail the building components and materials of construction

19
Q
  1. How high is the floor plan cut?
A

4’ above the floor

20
Q
  1. What are the two types of symbols?
A

Architectural and material

21
Q
  1. What is the most common special view?
A

Section

22
Q
  1. What is visible lines?
A

Heavy, unbroken lines. Used to indicate visible edge of an OBJ

23
Q
  1. What is hidden lines?
A

Medium line with short, evenly spaced dashes. Used to indicate concealed edges.

24
Q
  1. What is center lines?
A

Thin lines made up of long and short dashes alternately spaced and consistent in length.

25
Q
  1. What is dimension lines?
A

Thin lines terminated with arrow at each end.

26
Q
  1. What is extension lines?
A

Thin, unbroken line. Used to indicate extent of dimensions

27
Q
  1. What is leader line?
A

Thin line terminate with arrowhead or dot at one end. Used to indicate a part, dimension, or other reference.

28
Q
  1. What is phantom (Datum) line?
A

Medium series of one long dash and two short dashes evenly spaced ending with long dash. Used to indicate alternate position of parts.

29
Q
  1. What is break (Long) lines?
A

Thin, solid ruled line with free-hand zigzags. Used to reduce size of drawing required to delineate OBJ and reduce detail.

30
Q
  1. What is break (short) lines?
A

Thick, Solid free-hand lines, used to indicate a short break

31
Q
  1. What is cutting or viewing plane lines?
A

Thick, short dashes. Used to show offset with arrowheads to show direction in with section or plane is viewed or taken

32
Q
  1. What is purpose of architectural symbol?
A

It represents graphic symbols used in plans and drawings includes civil, plumbing and electrical.

33
Q
  1. What is purpose of material symbol?
A

Used to graphically indicate the type of material being used in and around the structure (ie. Wood, steel, glass, earth)
When showing material symbol, do not show large areas.

34
Q
  1. What is a BOM consist of?
A

materials take off list
Material estimate list
Bill of materials

35
Q
  1. What are the 3 parts of specification?
A

General
Products
Execution

36
Q
  1. Which ruler is used when drawing pans for horizontal work?
A

Engineer

37
Q
  1. In orthographic drawings what view shows the main elevation section?
A

Front view

38
Q
  1. What is shown on the orthographic right side view?
A

Elevation and section

39
Q
  1. The foundation, plumbing, electrical, etc are shown in what view of orthographic drawings?
A

Top view

40
Q
  1. What conveys dimensions, size and shape?
A

Floor plan

41
Q
  1. How many scales are on Architect Ruler?
A

SIX

42
Q
  1. Where is the Cut Line for a floor plan?
A

4 feet from bottom the floor