STRUCTURAL Flashcards

(64 cards)

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
Determination of Dimension for components of stresses and proportioning
Design
26
Analyzed just by the use of basic equilibrium equations
Statically Determinate
27
Not capable of being analyzed by mere use of basic equilibrium equations and some extra conditions are required to be used
Statically Indeterminate
28
Types of Support
Roller Hinge Fixed End
29
Types of Load
Dead Load | Live Load
30
Self weight of the various components of a building
Dead Load
31
External superimposed load on a structure
Live Load
32
Internal Resistance created in beam cross sections in order to balance transverse external load acting on beam
Shear Force
33
Possibility of beam rotation
Bending Moment
34
Area of the shear diagram to the left or right of the section is ____ to the moment at that section
equal
35
The slope of the moment diagram at a given point is the ___ at that point
Shear
36
The slope of the shear diagram at a given point is ___ the load at that point
Equals
37
The maximum moment occurs at the point of ____
Zero shears
38
When the shear diagram is increasing, the moment diagram is ______.
Concave Upward
39
When the shear diagram is decreasing, the moment diagram is ______.
Concave Downward
40
Relates the internal moments in a continuous beam at three points of support to the loads acting between the supports
Three moment equation
41
Developed Three Moment Equation
French Engineer Clapeyron
42
A structural analysis method for statically indeterminate beams and frames developed by Hardy Cross
Moment Distribution Method
43
This method only accounts flexural effects and ignores axial and shear effects
Moment Distribution Method
44
Resembles the skeleton of vertebrate that intends to occupy more volume without increasing density
Framed Structure
45
Envelope is largely non load bearing because all loads are applied on the building framework and slabs
Curtain Wall
46
Basically straight arches.
Portal Frames
47
Decorated structures or structured decorations because of their free and flowing forms
Shell Structures
48
Support load much like beams but for longer span
Trusses
49
Replace bulk by triangulation to reduce dead weight
Trusses
50
Acts in similar manner to the triangulated plane frame except for the fact that the space frame acts in three dimensional manner
Space Frames
51
Space version of a rigid frame
Folded Plates
52
Braced dome due to the fact that there are bracing members present so that the dome keeps its shape
Geodesic Domes
53
Made up of network of triangles
Geodesic domes
54
Roof membrane sag as it kind of resembles a large tent
Suspension Roof
55
Highly geometrical shapes that exemplify the kind of technology today's designer
Hyperbolic Paraboloid
56
Best described and visualized with cables or chains
Furnicular Structures
57
Transfer the load of horizontal systems from roof to foundation
Vertical Structures
58
Resist lateral load in shear
Shear wall
59
Resist lateral load primarily in bending
Cantilevers
60
Resist gravity and lateral load in bending and compression
Moment Frames
61
Resist gravity load in bending and axial compression and lateral load in axial compression and tension by triangulation
Braced Frame
62
Action on a body that tends to change shape, move object and change the motion of an object
Force
63
Force acting about a point at a distance
Moment
64
Diagonals takes the place of the column
Diagrid System