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問題一覧
1
What diaphragm may provide
permanent lateral bracing
2
Screens are used to contain adhesives for
block wall fastening
3
What do fasteners do?
tie material together
4
radiation is?
transfer of heat through heat waves
5
E.A.T fasteners require a minimum spacing of what? (when used in steel)
1” o.c
6
allowance of 3/4” per foot is made for?
log shrinkage
7
Post and beam timber frame has an on centre spacing, greater than?
600mm
8
logs most be connected to each other at what intervals?
1800m
9
Steel door frames would normally be fastened using
masonary screws
10
Acrylic block is suitable for for fire separation?
no, must be glass
11
What is grade 8 ?
SAE bolt design
12
a quality of extruded polystyrene is it is
moisture resistant
13
Masonary lead anchors gain there loading capacity by
expansion
14
the approved hold open device on a fire rated door must be connected to the
alarm system
15
The radius on the top cord of a bow string truss is usually
equal to the span
16
Drop in anchors require the use of a
rod to set the base
17
conduction is?
transfer of heat by direct contact
18
Anchors are used in materials that
Don’t readily except fasteners
19
The majority of fire related deaths are due to
smoke inhalation
20
Adhesive anchors are a two-part epoxy, or
polyester resin
21
When using adhesives with Styrofoam, make sure they are
compatible
22
Sound transmission can be
air or structure born
23
A fire with adequate fuel and oxygen will double in size every ?
30 seconds
24
what is a fusible link?
used to activate the rolling steel fire door
25
E.A.T fasteners require a minimum spacing of what? (when used in concrete)
3” o.c
26
With heavy timber construction what is the fire resistance rating?
2 hours
27
on a log building a full scribe will provide an
exact fit between logs
28
What type of wire glass is used for fire separations
Georgian
29
gaps in logs buildings are insulated and filled with?
chinking compound
30
Acoustic sealant can be used to fill small gaps in a
STC rated wall
31
sheer plates distribute bolt loads………
through the wood
32
Trusses are braced in order to resist
lateral forces
33
A325 is?
a ATSM bolt designation
34
building size can be affected by?
number of streets adjacent to the building
35
Dynamic loads require the use of
heavy duty sleeve anchors
36
How do you drive glue lam rivets
pneumatically
37
convection is?
the transfer of heat through gas or liquid
38
Glue lam arches are connected to a concrete foundation with a
base shoe
39
Sawn timber beams and post have a minimum thickness of ?
140mm
40
In a fire, separation a door can have a lesser rating due to the lack of a
fire load
41
Unrated fire, separations prevent
Smoke and heat from moving out of the compartment
42
Columns in heavy timber, construction are
Solid lumber or glue laminated
43
The name of the framing member that runs parallel to the Ridge and supports the finishes are?
purlins
44
thermal blocks are placed in between
steel purlins and blanket insulation
45
a Beam that resembles a I joist is
web beam
46
Fire compartment, larger than what? will require a sprinkler
2000m2
47
fire protection is covered in what part of the building code?
part 3
48
Three types of glue lam joints are
stepped scarf, scarf, finger
49
Umbrella anchors are medium duty using adhesive and allow for
fastener removal
50
sprinklers are an active
suppression system
51
Columns or girders, can be used to carry
beam loads
52
Spite grade connecter will provide the strongest connection on a
pole building
53
Metal cladding may require the use of
self-sealing screws
54
what are fusible links attached with?
lead/tin solder
55
Three types of pouring insulation are
mica,vermiculite, and perlite
56
Most hollow wall anchors are considered
Light duty
57
Screws are designed by
head shape gauge and length
58
Split rings transfer loads from
one member to the other
59
Nails should have a minimum length of
2x the thickness of the material being nailed
60
Is a tree grows the outerwood fibres are
pre-stressed
61
Interior glue lam members are glued together with what type of glue ?
casein
62
a beam with an impressive strength to weight ratio is
a box beam
63
firewalls are constructed of
masonary