STRUCTURAL Flashcards

1
Q

In order for a building to be considered a work of architecture it must possess all of these

A

FUNCTION
STRENGTH
BEAUTY

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2
Q

Ability to withstand an applied load without failure or plastic deformation

A

Strength

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3
Q

Rigidity of an object - the extent to which it resists deformation in response to an applied force

A

Stiffness

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4
Q

The more flexible an object, the ____ stiff it is

A

Less

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5
Q

Resistance to sudden change, dislodgement, or overthrow

A

Stability

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6
Q

Types of Stability

A

STABLE
UNSTABLE
NEUTRAL

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7
Q

We build structures for

A

Longevity
Functions
Concerns to Human Life
Manifestation of technology

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8
Q

Main factors that affected the Development of Structures

A

The reason why man build

Methods of Construction and Building Techniques

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9
Q

Series of piled up stones built with or without mortar

A

Mass Structures

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10
Q

Binding agent spread in between masonry units

A

Mortar

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11
Q

To create opening into the masonry by offsetting bricks from that below them and putting out counterweights

A

Corbel

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12
Q

Early form of beam and column construction

A

Post and Linterl

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13
Q

Basis of Egyptian and Greek Architecture

A

Post and Lintel

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14
Q

Pure compression form

A

Arch

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15
Q

As the forces in the arch are carried to the ground, the arch will push outward at the base called _____

A

Thrust

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16
Q

Extended arch

A

Vault

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17
Q

Architectural element that resemble the hollow upper half of a sphere

A

Dome

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18
Q

Arched structure that extends from the upper portion of a wall to a pier of great mass

A

Flying Buttress

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19
Q

Parts of Structure

A
Foundation
Floor
Column
Beam
Overhead Cover
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20
Q

A structural member which spans horizontally between supports and carries load which act at right angles

A

Beam

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21
Q

Supported freely at the two ends on walls or columns

A

Simply Supported Beam

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22
Q

Its end extends beyond the walls or column support; Unsupported portion of the beam

A

Overhanging Beam

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23
Q

Fixed in a wall or column at one end and the other end is free

A

Cantilever Beam

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24
Q

Evaluation of stress, moments and forces plotting them for that structural component

A

Analysis

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25
Q

Determination of Dimension for components of stresses and proportioning

A

Design

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26
Q

Analyzed just by the use of basic equilibrium equations

A

Statically Determinate

27
Q

Not capable of being analyzed by mere use of basic equilibrium equations and some extra conditions are required to be used

A

Statically Indeterminate

28
Q

Types of Support

A

Roller
Hinge
Fixed End

29
Q

Types of Load

A

Dead Load

Live Load

30
Q

Self weight of the various components of a building

A

Dead Load

31
Q

External superimposed load on a structure

A

Live Load

32
Q

Internal Resistance created in beam cross sections in order to balance transverse external load acting on beam

A

Shear Force

33
Q

Possibility of beam rotation

A

Bending Moment

34
Q

Area of the shear diagram to the left or right of the section is ____ to the moment at that section

A

equal

35
Q

The slope of the moment diagram at a given point is the ___ at that point

A

Shear

36
Q

The slope of the shear diagram at a given point is ___ the load at that point

A

Equals

37
Q

The maximum moment occurs at the point of ____

A

Zero shears

38
Q

When the shear diagram is increasing, the moment diagram is ______.

A

Concave Upward

39
Q

When the shear diagram is decreasing, the moment diagram is ______.

A

Concave Downward

40
Q

Relates the internal moments in a continuous beam at three points of support to the loads acting between the supports

A

Three moment equation

41
Q

Developed Three Moment Equation

A

French Engineer Clapeyron

42
Q

A structural analysis method for statically indeterminate beams and frames developed by Hardy Cross

A

Moment Distribution Method

43
Q

This method only accounts flexural effects and ignores axial and shear effects

A

Moment Distribution Method

44
Q

Resembles the skeleton of vertebrate that intends to occupy more volume without increasing density

A

Framed Structure

45
Q

Envelope is largely non load bearing because all loads are applied on the building framework and slabs

A

Curtain Wall

46
Q

Basically straight arches.

A

Portal Frames

47
Q

Decorated structures or structured decorations because of their free and flowing forms

A

Shell Structures

48
Q

Support load much like beams but for longer span

A

Trusses

49
Q

Replace bulk by triangulation to reduce dead weight

A

Trusses

50
Q

Acts in similar manner to the triangulated plane frame except for the fact that the space frame acts in three dimensional manner

A

Space Frames

51
Q

Space version of a rigid frame

A

Folded Plates

52
Q

Braced dome due to the fact that there are bracing members present so that the dome keeps its shape

A

Geodesic Domes

53
Q

Made up of network of triangles

A

Geodesic domes

54
Q

Roof membrane sag as it kind of resembles a large tent

A

Suspension Roof

55
Q

Highly geometrical shapes that exemplify the kind of technology today’s designer

A

Hyperbolic Paraboloid

56
Q

Best described and visualized with cables or chains

A

Furnicular Structures

57
Q

Transfer the load of horizontal systems from roof to foundation

A

Vertical Structures

58
Q

Resist lateral load in shear

A

Shear wall

59
Q

Resist lateral load primarily in bending

A

Cantilevers

60
Q

Resist gravity and lateral load in bending and compression

A

Moment Frames

61
Q

Resist gravity load in bending and axial compression and lateral load in axial compression and tension by triangulation

A

Braced Frame

62
Q

Action on a body that tends to change shape, move object and change the motion of an object

A

Force

63
Q

Force acting about a point at a distance

A

Moment

64
Q

Diagonals takes the place of the column

A

Diagrid System