Arch Flashcards

1
Q
A

Triangular Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q
A

Reverse o Gee Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q
A

Ogee Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q
A

Lancet Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q
A

Rampant Round Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q
A

inflexed arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q
A

Equilateral Pointed Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q
A

Segmental Arch

(less than the semi circle, remember “Parts of the circle, which are arc, segment and sector”

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q
A

Parabolic Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q
A

Three Centered arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q
A

horse shoe arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q
A

Tudor Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q
A

Elliptical Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q
A

Shouldered Flat Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q
A

Tre Foiled Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

A curved structure for spanning and opening, designed to support a vertical load primarily by axial compression.

A

Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

An arch constructed of individual stone or brick voussoirs.

A

Masonry Arch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Any of the wedge-shaped units in a masonry arch or vault, having side cuts converging at one of the arch centers.

A

Voussoir

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

The wedge-shaped, often embellished voissor at the crown of an arch, serving to lock the other voussoirs in place.

A

Keystone

(Crown means top or highest level, remember crown in Pipe sections - Invert and Crown)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

The exterior curve, surface or boundary of the visible face of an arch.

A

Extrados or Back

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

A decorative molding or band on the face of an arch following the curve of the intrados.

A

Archivolt

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

The inner curve or surface of an arch forming the concave underside.

A

Intrados

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

The height of an arch from the spring line to the highest point of the intrados (sometimes at the bottom of the Keystone).

A

Rise

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

The point at which an arch, vault or dome rises from its support.

A

Spring or Springing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

The first voussoir resting on the impost of an arch.

A

Springer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

The highest part or point of a convex construction, such as an arch, vault or roadway.

A

Crown

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

Either side of an arch curving down from the crown to the impost.

A

Haunch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

The uppermost part of an abutment, often in the form of a block, capital or molding from which an arch springs.

A

Impost

30
Q

The triangular-shaped, sometimes ornamented area between the extrados of two adjoining arches, or between the left or right extrados of an arch and the rectangular framework surrounding it.

A

Spandrel or Spandril

31
Q

Any of several concentric rings of masonry forming an arch, especially when each projects beyond the one below.

A

Order

32
Q

A crosspiece connecting the ribs in a centering.

A

Lag or Bolster

33
Q

An archway having sides or jambs not at right angles with the face of its abutments.

A

Skew Arch

(tabingi yung isang dulo ng arch)

34
Q

Skew

A

hindi parallel hindi din right angle, in short “Tabingi”

35
Q

A temporary framework for supporting a masonry arch or vault during construction until the work can support itself.

A

Centering

36
Q

A board used as centering for a flat arch, slightly crowned to allow for settling of the arch.

A

Camber Piece or Camber Slip

37
Q

The manner in which an arch transforms the vertical forces of a supported load into inclined components and transmits them to abutments on either side of the archway.

A

Arch Action

38
Q

The median line of an arched structure.

A

Arch Axis

39
Q

The set of resultants of thrust and weight each part of an arch imposes on the next lower one. For bending to be eliminated throughout an arch, the line of thrust must coincide with the arch axis.

A

Line of Thrust

40
Q

Coincide

A

magtugma, mag sang ayon sa isat isa

41
Q

An arch shaped to develop only axial compression under a given loading. This shape may be found by inverting the funicular shape for a cable carrying a similar loading pattern. As with any funicular structure, a funucular arch is subject to bending if the loading pattern changes.

  • An inverted catenary is the funicular shape for an arch carrying a vertical load uniformly distributed along the length of the arch axis.*
  • The parabola is the funicular shape for an arch carrying a vertical load uniformly distributed over its horizontal projection.*
A

Funicular Arch

42
Q

The outward force or pressure exerted by one part of a structure against another.

A

Thrust

43
Q

The thrust of an arched structure on its abutments, proportional to the total load and span, and inversely proportional to the rise.

A

Drift

44
Q

An arch structure of timber, steel or reinforced concrete, constructed as a rigid body capable of carrying bending stresses.

A

Rigid Arch

45
Q

A fixed frame structure having an arched form.

A

Fixed Arch

46
Q

A two-hinged frame structure having an arched form.

A

Two Hinged arch

47
Q

A three-hinged frame structure having an arched form.

A

Three-hinged arch

48
Q

The part of a structure receiving and supporting the thrust of an arch, vault or strut.

A

Abutment

49
Q

An iron or steel rod serving as a structural tie, specially one keeping the lower ends of an arch or frame from spreading.

A

Tie Rod

50
Q

An arch having a horizontal intrados with voussors radiating from a center below, often building with a slight camber to allow for settling.

A

Flat Arch or jack arch

51
Q

A flat arch having voussoirs inclined to the same angle on each side of the center.

A

French arch

52
Q

A primitive form of arch consisting of two stones laid diagonally to support each other over an opening.

A

Triangular Arch

53
Q

A false arch constructed by corbelling courses from each side of an opening until they meet at a midpoint where a capstone is laid to complete the work. The stepped reveals may be smoothed, but no arch action is effected.

A

Corbel Arch

54
Q

An arch having a continuously curved intrados especially a semicircular one.

A

Round arch

55
Q

An arch having a semicircular intrados.

A

Roman Arch

56
Q

An arch having one impost higher than the other.

A

Rampant arch

57
Q

An arch resting on imposts trated as downward continuation of the archivolt.

A

Stilted Arch

58
Q

A round arch resting on two large corbels with curved faces.

A

Bell Arch

59
Q

An arch having an intrados that widens above the springing before narrowing to a rounded crown.

A

Moorish arch or Horseshoe Arch

60
Q

An arch having a cusped intrados with three round or pointed foils.

A

Trefoil Arch

61
Q

A three-centered arch having a crown with a radius much greater than that of the outer pair of curves.

A

Basket Handle Arch or Anse De Panier

62
Q

An arch struck from one or more centers below the springing line.

A

Segmental Arch

63
Q

A stone or course of masonry having a sloping face against which the end of a segmental arch rests.

A

Skewback

64
Q

An arch having a pointed crown.

A

Pointed Arch

65
Q

A pointed arch having two centers and radii equal to the span.

A

Equilateral arch

66
Q

A pointed arch especially one having two centers and equal radii

A

Gothic Arch

67
Q

A pointed arch having two centers and raii greater than the span.

A

Lancet Arch

68
Q

A pointed arch having two centers and raii less than the span.

A

Drop Arch

69
Q

A four-centered arch having an inner pair of curves with a radius much greater than that of the outer pair.

A

Tudor Arch

70
Q

An arch having a rise of less than half the span.

A

Surbased Arch

71
Q

A pointed arch, each haunch of which is a double curve with the concave side uppermost.

A

Ogee Arch