DESIGN BASE SHEAR Flashcards

1
Q

Shortest cross-sectional dimension of RC Column

A

300 mm

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2
Q

Ratio of shortest cross-sectional dimension to the perpendicular dimension of RC Column

A

0.40

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3
Q

reinforcement ratio of RC Column

A

0.01<Pg<0.06

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4
Q

spacing of longitudinal bars (horizontal) of RC Column

A

Equal or less than 6 in.

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5
Q

spacing of longitudinal bars (vertical) of RC Column

A

May be greater than 6 in.

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6
Q

the length of the extension of a 90 degree hook bar in RC Column

A

6db or 75 mm

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7
Q

Spacing of stirrups of a RC Column

A

must not exceed 350 mm

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8
Q

Factored Axial force of a RC beam

A

<Agfc’/10

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9
Q

Clear span of a RC beam

A

> 4*effective depth

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10
Q

Structural Failures due to in adequate structural detailing

A
  1. Failures due to Non-compliance with Code Minimum Requirements
  2. Failures due to Building Configurations Problems
  3. Failures due to poor Architectural Detailing
  4. Failures due to poor Interaction of Non-structural Components
  5. Failures due to poor Ductility
  6. Failures due to Pounding
  7. Failures due to poor Foundation Support
  8. Failures due to Landslide
  9. Failures due to Tsunami
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11
Q

refers to architectural design of building details such as columns or walls that may affect the structural detailing in ways that are detrimental to good seismic design practice

A

Failures due to poor architectural detailing

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12
Q

ability of the structure to sustain large deformation but it will not collapse

A

DUCTILITY

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13
Q

Width to depth ratio of RC beam

A

Greater than or equal to 0.30

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14
Q

width of RC beam

A

Greater than or equal to 250 mm

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15
Q

steel ratio (rho) of RC beam

A

less than or equal to 0.025

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16
Q

lap splice length in tension of RC beam

A

1.3 x development length

17
Q

development length in tension of RC beam must be

A

greater than or equal to 300 mm

18
Q

lap splice length in compression of RC beam

A

0.07fydb

19
Q

spacing of stirrups

A

less than or equal to
1. d/4
2. 8 x db (smallest bar)
3. 24 x dtb
4. 12”

20
Q

spacing @ 2h of stirrups

A

less than or equal to d/2