Cet 130

Front 1

what does the principal function of providing lateral stability to a steel frame?

Back 1

Diagonal bracing

Front 2

sheer studs are often welded to the top of the beam. These studs serve to

Back 2

Bond the beam to the concrete and cause them to act as one unit

Front 3

remember on a steel drawing is L5×4×3/8. this member is

Back 3

An angle

Front 4

which component of wood light frame construction serves the same function as a shear wall?

Back 4

Wall sheathing

Front 5

Open web steel joists are usually used in commercial steel frames to support

Back 5

Roof decks

Front 6

Who is responsible for preparing structural steel shop drawings?

Back 6

The steel fabricator

Front 7

you would most likely find leveling nuts near which item?

Back 7

Column base plate

Front 8

weathering and stainless steel's are examples of

Back 8

Steel alloys

Front 9

The most important aspect of a high-strength bolts connection is

Back 9

Tensioning of the bolts

Front 10

composite steel decking reinforces the concrete slab in which direction?

Back 10

Perpendicular to beams and girders

Front 11

which steelframing feature provides earthquake safety?

Back 11

Eccentrically braced frames

Front 12

how was the steel in Lake gauge steel framing created?

Back 12

Cold-rolled

Front 13

when insulating light gauge steel walls care must be taken to

Back 13

Minimize thermal bridging

Front 14

concrete must be compacted informed to eliminate trapped air using

Back 14

Vibrator

Front 15

Fly ash, Excelerator's, superplasticizers and air entrainman are added to concrete mix two

Back 15

To alter its properties in different ways

Front 16

which type of concrete sets up fastest?

Back 16

Type three

Front 17

admixtures are used in concrete to

Back 17

Delay hardening

Front 18

where is the highest hydraulic pressure on vertical formwork?

Back 18

Bottom of wall

Front 19

over time, concrete forms because of:

Back 19

Loads on it, drying shrinkage, create deformation

Front 20

The waffle slab is:

Back 20

Two way concrete joist framing system

Front 21

form ties are associated with which concrete element?

Back 21

Walls

Front 22

slip forming would be most beneficial when constructing:

Back 22

Elevator shafts or storage silos

Front 23

in slub placement, what comes directly before concrete floating?

Back 23

Strike-off

Front 24

concrete slab shrinkage cracks are primarily reduced by:

Back 24

Adding wiremesh rebar

Front 25

insulating concrete forms (ICFs):

Back 25

Place insulation at the core of the wall

Front 26

re-shoring is:

Back 26

A set of supports for lower floors as higher floors are poured

Front 27

which concrete system has the smallest construction height (floors/beams)?

Back 27

Two way flat plate

Front 28

which concrete element is least likely to be precast?

Back 28

Footing

Front 29

after two precast concrete elements joined, exposed metal connectors are usually:

Back 29

Dry packed with Portland cement grout

Front 30

casting beds take advantage of factory production environments by:

Back 30

Producing up to 800 feet of structural elements in one pass

Front 31

precast elements are joined by:

Back 31

Weld plates embedded during casting and site cast grouting and rebar

Front 32

carbon fiber reinforcement has advantages over steel because:

Back 32

It weighs less, it's not prone to corrosion, it yields smaller cross-sections, it can be included as woven mesh

Front 33

and seismic areas, the most crucial requirement for precast concrete is:

Back 33

To tie elements together laterally

Front 34

and construction, perms are associated with:

Back 34

Vapor retarders

Front 35

The terms batten seam, standing seam, and flat seam are all types of:

Back 35

Architectural sheet-metal roofing

Front 36

The purpose of an area divider is to:

Back 36

Accommodate some movement in the membrane itself

Front 37

negative aspect of the protective membrane roof is:

Back 37

Maintenance requires removal of the insulation and ballast

Front 38

which is the most effective vapor retarder?

Back 38

Double ply roof felt with hot asphalt

Front 39

which metal roof naturally ages do a dark gray color?

Back 39

Zinc

Front 40

designing roofs as cool roofs primarily involves:

Back 40

Specifying heat reflecting roofing materials

Front 41

Which types of glass is most often used in/around exterior doors where pedestrian traffic is heavy?

Back 41

Tempered

Front 42

which manufacturing process has become the world wide standard?

Back 42

Float glass process