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Construction technology and structures

Construction technology and structures
51問 • 2年前
  • Alex Skipp
    • 通報

    問題一覧

  • 1

    Which of the following is a type of steel sheet pile?

    - Finger and Socket Interlock

  • 2

    On average how many workers are killed every year in excavation works?

    7

  • 3

    Which of these is not a deep earth retention system?

    - Timber Boarding

  • 4

    What is the guide width of steel sheet piles?

    400 – 525

  • 5

    The joints between steel sheet piles is sometimes infused with?

    - Bitumen

  • 6

    Hard/Firm interlocking or secant piles use retarder female piles which strength characteristics of?

    10 – 20 N/m2

  • 7

    Which equipment is not known to be used in diaphragm wall construction?

    - Crab Grab

  • 8

    Which is a factor that dictates the choice of pile foundation?

    All of them

  • 9

    Which is not an advantage of bored pile?

    - Sufficient storage space for all the materials used in the construction process is needed

  • 10

    Which is an advantage of driven piles?

    - Speed in installation

  • 11

    Rebar safety caps are ideally used to?

    - to provide impalement protection in case of a fall into an excavation

  • 12

    Which is the typical arrangement of pile foundation?

    All of them

  • 13

    Which is a design parameter for basements?

    All of them

  • 14

    Which wall retaining technique will not be ideal for areas close to water bodies?

    - Contiguous Piles

  • 15

    Which is not a type of Basement Tanking systems?

    - Impermeable Hybrid Method (Type A)

  • 16

    Bentonite Matting will swell how many times its dry volume?

    16

  • 17

    Grade 4 special level of protection is required to suit which use of basement?

    - Archives, paper stores and computer rooms

  • 18

    Which of the following is not a type of water bars?

    - Drainage Water Bars

  • 19

    What is the BS code of practice for protection of ground structure against water from the ground?

    8102

  • 20

    Construction Joints can also be called?

    - Day Joints

  • 21

    Which of the following is a type of waterproofing membranes and systems?

    - All of them

  • 22

    What is the name of a rectangular steel elements that are utilised in reinforced concrete structures to counteract lateral shear and diagonal tension stresses?

    - Stirrups

  • 23

    which of these is not associated with formwork?

    solidworks

  • 24

    Centring or centering is a temporary support structure configured to an irregular shape such as a curved, semi-regular or segmental concrete lintel.

    true

  • 25

    in high-rise complex projects falsework has to be robust and if is typical to cost around?

    30-40% of the overall project

  • 26

    vertical structures such as walls and columns made from ordinary portland cement will have a striking time of...

    1-2 days striking times

  • 27

    what formwork is the most common materials for formers, espiecally given the eye with which the materials can be worked

    timber

  • 28

    Striking times for beams made from ordinary portland cement will take...

    10-15 days

  • 29

    what percentage of concrete will attain ultimate strength within 7 days of casting concrete into formwork?

    50-60%

  • 30

    Proprietary systems are robust and fast to use for formwork with the capacity for large scale mass. which of the following is a type of proprietary system?

    RMD soffit

  • 31

    What is an advantage of hollow aluminium profile frame?

    None of these

  • 32

    which loads can affect buildings as the envelope increases vertically?

    Wind, gravity and seismic loads

  • 33

    Where in construction would you use continuity strip?

    Junction between walls and floors

  • 34

    Shear walls in high‐rise or tall buildings are more effective where they are set in symmetry with each other. One of the many advantages ...

    To reduce involuntary sideway movement

  • 35

    Which is not a key functional requirement of structural steel?

    Corrosion Proof

  • 36

    What is the scale of steel construction in the UK for special structures?

    7%

  • 37

    What is the percentage of carbon content in High carbon steel?

    Up to 2.5%

  • 38

    Portal Frames amounts to what percentage of steel structures utilised in single storey frame construction in the UK.

    59%

  • 39

    bracings and roof level bracings introduced into end-bays to provide extra restraint against rotation due to excessive wind loading

    X

  • 40

    A joint is defined as a .................break in the continuity of a concrete floor.

    Planned

  • 41

    Which of the following are defects which may be visible in finished concrete?

    All of them

  • 42

    Shear walls in high-rise or tall buildings are more effective where they are set in .................... with each other

    Symmetry

  • 43

    Chicago's Sear tower was designed using ............................

    Bundles tube system / flared system

  • 44

    .............. plates are beams which support the mid-span of rafters and are supported by posts

    Purlin

  • 45

    Element B?

    Purlin

  • 46

    Element D?

    Haunch

  • 47

    ....................... is a method of redistributing loads and thus minimising stresses induced in any structural elements and the interconnections.

    Triangulation

  • 48

    Which is a benefit gained from the use of space grid structures?

    all of them

  • 49

    Domes as grid space frames have the following characteristics except?

    Welding is required

  • 50

    Which is not a type of plaster board?

    Solid plasterboard

  • 51

    ………….. million tonnes of plasterboard waste is generated each year?

    1 - 1.3 million tonnes

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    問題一覧

  • 1

    Which of the following is a type of steel sheet pile?

    - Finger and Socket Interlock

  • 2

    On average how many workers are killed every year in excavation works?

    7

  • 3

    Which of these is not a deep earth retention system?

    - Timber Boarding

  • 4

    What is the guide width of steel sheet piles?

    400 – 525

  • 5

    The joints between steel sheet piles is sometimes infused with?

    - Bitumen

  • 6

    Hard/Firm interlocking or secant piles use retarder female piles which strength characteristics of?

    10 – 20 N/m2

  • 7

    Which equipment is not known to be used in diaphragm wall construction?

    - Crab Grab

  • 8

    Which is a factor that dictates the choice of pile foundation?

    All of them

  • 9

    Which is not an advantage of bored pile?

    - Sufficient storage space for all the materials used in the construction process is needed

  • 10

    Which is an advantage of driven piles?

    - Speed in installation

  • 11

    Rebar safety caps are ideally used to?

    - to provide impalement protection in case of a fall into an excavation

  • 12

    Which is the typical arrangement of pile foundation?

    All of them

  • 13

    Which is a design parameter for basements?

    All of them

  • 14

    Which wall retaining technique will not be ideal for areas close to water bodies?

    - Contiguous Piles

  • 15

    Which is not a type of Basement Tanking systems?

    - Impermeable Hybrid Method (Type A)

  • 16

    Bentonite Matting will swell how many times its dry volume?

    16

  • 17

    Grade 4 special level of protection is required to suit which use of basement?

    - Archives, paper stores and computer rooms

  • 18

    Which of the following is not a type of water bars?

    - Drainage Water Bars

  • 19

    What is the BS code of practice for protection of ground structure against water from the ground?

    8102

  • 20

    Construction Joints can also be called?

    - Day Joints

  • 21

    Which of the following is a type of waterproofing membranes and systems?

    - All of them

  • 22

    What is the name of a rectangular steel elements that are utilised in reinforced concrete structures to counteract lateral shear and diagonal tension stresses?

    - Stirrups

  • 23

    which of these is not associated with formwork?

    solidworks

  • 24

    Centring or centering is a temporary support structure configured to an irregular shape such as a curved, semi-regular or segmental concrete lintel.

    true

  • 25

    in high-rise complex projects falsework has to be robust and if is typical to cost around?

    30-40% of the overall project

  • 26

    vertical structures such as walls and columns made from ordinary portland cement will have a striking time of...

    1-2 days striking times

  • 27

    what formwork is the most common materials for formers, espiecally given the eye with which the materials can be worked

    timber

  • 28

    Striking times for beams made from ordinary portland cement will take...

    10-15 days

  • 29

    what percentage of concrete will attain ultimate strength within 7 days of casting concrete into formwork?

    50-60%

  • 30

    Proprietary systems are robust and fast to use for formwork with the capacity for large scale mass. which of the following is a type of proprietary system?

    RMD soffit

  • 31

    What is an advantage of hollow aluminium profile frame?

    None of these

  • 32

    which loads can affect buildings as the envelope increases vertically?

    Wind, gravity and seismic loads

  • 33

    Where in construction would you use continuity strip?

    Junction between walls and floors

  • 34

    Shear walls in high‐rise or tall buildings are more effective where they are set in symmetry with each other. One of the many advantages ...

    To reduce involuntary sideway movement

  • 35

    Which is not a key functional requirement of structural steel?

    Corrosion Proof

  • 36

    What is the scale of steel construction in the UK for special structures?

    7%

  • 37

    What is the percentage of carbon content in High carbon steel?

    Up to 2.5%

  • 38

    Portal Frames amounts to what percentage of steel structures utilised in single storey frame construction in the UK.

    59%

  • 39

    bracings and roof level bracings introduced into end-bays to provide extra restraint against rotation due to excessive wind loading

    X

  • 40

    A joint is defined as a .................break in the continuity of a concrete floor.

    Planned

  • 41

    Which of the following are defects which may be visible in finished concrete?

    All of them

  • 42

    Shear walls in high-rise or tall buildings are more effective where they are set in .................... with each other

    Symmetry

  • 43

    Chicago's Sear tower was designed using ............................

    Bundles tube system / flared system

  • 44

    .............. plates are beams which support the mid-span of rafters and are supported by posts

    Purlin

  • 45

    Element B?

    Purlin

  • 46

    Element D?

    Haunch

  • 47

    ....................... is a method of redistributing loads and thus minimising stresses induced in any structural elements and the interconnections.

    Triangulation

  • 48

    Which is a benefit gained from the use of space grid structures?

    all of them

  • 49

    Domes as grid space frames have the following characteristics except?

    Welding is required

  • 50

    Which is not a type of plaster board?

    Solid plasterboard

  • 51

    ………….. million tonnes of plasterboard waste is generated each year?

    1 - 1.3 million tonnes