問題一覧
1
material with strength and adaptability for centuries
timber
2
why wood is great at building columns, beams and girders
flexibility, stability
3
key characteristics of bamboo
flexibility, strength
4
what country is Fogo Island Inn located, showcasing strength and versatility of timber
canada
5
historical era where there are intricate framing techniques
medieval era
6
primary reason using woods in construction
biophilic design
7
design principle aligns with using woods in construction
sustainable design
8
sustainable wood work (salvaging)
reclaimed wood
9
3 main types of wood
hardwood, softwood, engineered wood
10
wood's capability to withstand external forces
mechanical properties
11
1912, he founded parsons hardware company
william parsons
12
hardware stores primarily sold irons inclusing:
tools, nails, horseshoes
13
horizontal member supporting roof decking
purlin
14
flexible and lightweight type of purlin
z-shaped purlin
15
basic triangular shape of roof
common rafters
16
crucial role in maintaining structural integrity of building
rafters
17
allows spaciousness, larger spans without additional support structures
trusses
18
type of nail used in roofing
roofing nails
19
typically used to attach roofing materials
roofing staples
20
what are the 6 gutter materials
aluminum, copper, steel, vinyl, zinc, wood
21
formwork easilty workable with nails
timber formworks
22
used in column footings and retaining walls (aka shuttering)
vertical formwork
23
used in formworks and scaffoldings
coco lumber
24
best brand of phenolic board
treeway
25
bolting that passes through pre-drilled holes
threaded bolt
26
used to bind formwork components together
metal straps
27
used with tie rods to apply tension
turnbuckles
28
eliminates the need for additional connecting elements
interlocking system
29
clamps using magnets to secure formwork components
magnetic connection
30
how to claculate formwork for slabs
length x width
31
type of brick subjected into sun for drying and is not suitable for permanent structures
unburnt clay bricks
32
classification of burnt clay bricks that had the qualities of standard shape and durability
first class
33
classification of burnt clay bricks that because of its poor quality of its used as an aggregate instead
fourth class
34
type of brick that is mostly used in basements with chemical and water attacks
engineering bricks
35
range of life period of stones
300 - 1000+ years
36
line anchor at bricks to keep line straight
mason's mate
37
tool used to indicate if surfacer is properly horizontal or vertical
spirit level
38
running bind is composed of _______ that are offset by half per course
stretchers
39
bond composed of alternating stretches and headers each row
flemish bond
40
technique of building walls or structures by pulling materials on top of one another
masonry
41
two classifications of ceramic tiles
glazed, unglazed
42
speckled and granular in appearance
granite tiles
43
primary material on composition of dry wall
gypsum
44
used to cover gaps in between off tiles
grout
45
standard specification for grout for masonry
ASTM C476
46
used in insulating walls before installing the drywall
glass wool
47
framing system comprised of connected studs to form skeleton
metal framing
48
tools and products used in installation and enhancement of tiles surface
tile accessories
49
2 ways to achieve uniform tile spacing
tile spacers, measurements
50
gypsum panel pressed between two thick sheets of paper (aka plasterboard, gypsum board)
plywood
51
what is precast construction
assembly of building through prefabricated concrete elements, process of casting concrete on-site
52
why is precast construction environmentally friendly?
reduced waste, longer lifespan for precast concrete structures
53
why is self-consolidating concrete used in precast construction
filling formworks without vibration, achieves intricate designs
54
list two advantages of precast construction
improved quality control, reduced construction time
55
name two types of structural precast elements
beams and columns, hollow-core slabs
56
2 specialty precast components
bridge components, sound barriers
57
name two types of pre-stressing method
pre-tension, post-tension
58
art of selecting ingredients of concrete and relative proportions with object on certain minimum strength and durability as economically as possible
concrete mix design
59
objectives of concrete mix design
to ensure the optimal proportions of constituent materials, to achieve designed/desired workability in plastic stage, to achieve desired minimum strength in hardened stage, to achieve desired durability in given environmental conditions, to produce concrete as economically as possible
60
ACI Concrete Mix Design
american concrete institute