Visual Dictionary Monday update
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11-Sep-2014 -
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Transcript of Visual Dictionary Monday update
Visual Dictionary
BSCI 2300
Air Barrier Paper
Air Barrier Paper
Air Barrier Paper
The air barrier paper is controlling the infiltration of air and moisture
Attic Ventilation MaterialsRoof Turbine Ridge Vent
Soffit Vent
Soffit Vent
Gable Vent
Air Ventilation Materials Cont.
Sofit Vent- allows a generous amount of air to flow through the rafter spaces
Ridge Vents- allows air to escape from the attic; It is located along the ridge of the roof
Gable Vents- allows air in the attic to escape; it located on the side of a gable roof
Roof Turbine- allows hot air to exaust from the attic
Back HoeA Back Hoe is an excavator whose bucket is attached to a hinged pole attached to the boom and pulled back toward the machine during operation; it is commonly used for digging and moving dirt.
This backhoe has a bucket width of 24”.
Batter Boards
Brick Arches
Jack Arch with a Keystone
Roman Arch
Brick Arches Continued
Segmental
Brick Bonds
Running Bond American Bond (Common Bond)
5 courses of stretchers followed by 1 course of headers
Brick Bonds ContinuedSoldiers
Stretchers
Sailors
Rowlocks
Brick Bonds Continued
Header
Shiner
Brick Sizes
Standard: 4 x 2-2/3 x 8 in. King Size Brick: 3-3/8 x 3 x 10 in.
Bulldozer
A Bulldozer is a crawling piece of equipment with a large metal blade attached to the front; it is used for pushing dirt around a site.
Cladding
Wood Board Cladding EIFS Cladding
Brick Cladding
Wood Shingle
Stone Cladding (Coursed Ashlar)
Cladding Continued
Wood shingles are tapered while wood shakes are not tapered. These are wood shingles.
Code Requirements7” Tread
10’’ Riser
The stairs do not meet code because the IBC requires a min. 11” riser and a maximum 7.25” tread
Code Requirements Cont.
Width- 30”
Height- 30”
Net Opening- 6.25 sq. ft.
Height AFF- 23 in.
This window meets code because the measurements exceed the IBC min. width 20” min. height 24”min. and 5.7 sq. ft. min.
Concrete Joints
Crack
Control Joint
A Control Joint is a contraction joint that ensures that when concrete does crack it cracks in a desired location.
An Isolation Joint is a joint formed in the concrete to isolate a column or wall from the rest of the slab.
Isolation Joint
Concrete Masonry Units
CMU Wall
Concrete Masonry Units (CMU) are large concrete bricks used in construction.
Standard Wide:
8 x 8 x 16 in. 12 x 8 x 16 in.
CMUs Continued
1
2
3
Decorative CMUs
Split Block
Doors
Flush Door6 Panel Door
Top Rail
Stile
PanelLock Rail
Bottom Rail
Doors Continued
Sidelight
Transom
A Transom is a small window directly above a door.
A Sidelight is a tall and narrow window alongside a door.
Electrical Components
Transformer
Electrical Meters
Electrical Meters measure the amount of electricity used.
A Transformer is an electrical device that converts voltage of alternating current and sends it to the Service Head.
Service Head The purpose of a Service Head is to send electricity from the outdoor lines to the meter base.
Electrical Components Cont.
Service Panel
Duplex Receptacle
A Service Panel ties all of the circuits in a building to the main power supply. Breakers are used to prevent overloading.
A Duplex Receptacle allows two appliances to be plugged into an electric circuit.
Framing Elements
1. Anchor Bolt
2. Sill Plate
4. Subflooring3. Floor Joist
5. Sole Plate
6. Stud
7. Top Plate
8. Ceiling Joist
9. Rafter
10. Roof Decking
Framing Elements Continued
Framing Elements Continued
11. Sheathing
12. Stringer
Front End LoaderA Front End Loader is a type of tractor with a large metal bucket attached. It is used for carrying material from one spot to another and dumping the material in a truck or trench excavation.
Gypsum Board
Gypsum Board
Gypsum Board is an interior facing board with a gypsum core sandwiched between sheets of paper; also called drywall or plasterboard
Heat Pump
Compressor/Evaporator
Air Handling Unit
Compressor- houses a fan that moves air across coils containing refrigerant to change the temperature of the refrigerant.
A big advantage of a heat pump is its ability to both heat and cool.
Some disadvantages of this system are that they are relatively noisy and the ducts are bulky.
An Air Handling Unit is a device used to condition and circulate air.
Insulation
Batt/Blanket InsulationLoose Fill
The purpose of insulation is to maintain the interior temperature.
Insulation Continued
Rigid BoardFoamed Insulation
Lintel
A Lintel is an angle steel piece that transfers a load for the opening of a window or door.
Angle Steel Lintel
Mortar
Concave Mortar Joint (Tooled) – Dudley Hall
The mortar type is S or N type.
Mortar Joint – Residential Home
The mortar type is S or N
Oriented Strand Board
OSB
Oriented Strand Board (OSB) is a building panel composed of long strands of wood oriented in specific directions and bonded together under pressure. OSB is a non-veneered panel product.
Plumbing
Lavatory
Water ClosetA water closet uses a 3” drain pipe, and a lavatory uses a 1 ½’’ drain pipe.
Plumbing Continued
Manufactured Shower & Tub
Plumbing Vent
Plumbing Continued
Drop-in Sink
PlywoodPlywood is a type of
Manufactured Wood made from thin sheets of wood,
called plies or wood veneers. The layers are glued together
so that adjacent plies have their wood grain at right angles
to each other for greater strength. There are usually an
odd number of plies, as the symmetry makes the board
less prone to warping. A common reason for using
plywood instead of plain wood is its resistance to cracking, shrinkage, twisting/warping,
and its general high degree of strength.
A veneer is a thin covering over another surface.
Radiant BarrierPicture of one installed and tell what it is doing.
Rebar
This is #5 rebar which means it is 5/8 in. The deformations on the surface of the rebar create friction between the steel and the concrete once it is poured and hardened. Rebar gives concrete tensile strength.
Steep Roof Drainage
Gutter
Downspout
Splashblock
Steep Roof Drainage Cont.• Gutter- A narrow channel which collects rainwater from
the roof of a building and diverts it away from the structure, typically into a drain.
• Downspout- a vertical pipe for carrying rainwater from a rain gutter to ground level. There the water is directed to a sewer, rainwater harvesting or let into the ground through seepage.
• Splashblock- a plastic or concrete block placed below the gutter to avoid erosion from fast moving water.
Steep Roof Materials
Underlayment
Underlayment
Underlayment or Tar paper is a heavy-duty paper used in construction. Tar paper is made by impregnating paper with tar, producing a waterproof material useful for roof construction. Roofing felt, one common type of tar paper, is a glass fiber or polyester fleece impregnated with bituminous material (tar, asphaltic bitumen); it is produced in roll form.
Steep Roof Materials Cont.
Clay Tile Roof- clay is used to fabricate.
Aluminum sheets are used to fabricate these metal shingles.
Metal Shingles
Steep Roof Materials Cont.
Metal Panel Roof
Steep Roof Shapes
Gable Roof Hip Roof
Steep Roof Shapes Cont.
Gambrel Roof
Steep Roof TermsRidge- the top, flat edge of the roof
Rake- slanting edge of roof; connects the eave and the ridge.
Valley- where two components of a roof form a low point.
Eave- the lowest flat edge of a roof.
Fascia- front edge of an over hang below the eaves.
Soffit- the bottom edge of an overhang.
Ridge
Valley
FasciaSoffit
Rake
Eave
Steep Roof Terms Cont.
Roof without Fascia
Stone
Coursed Ashlar
Pics of others. Random AshlarCoursed Rubble
Random Rubble
Vapor Retarder
Vapor Retarder
Vapor Retarder maintains the humidity of an interior space. It is normally placed on the inside of the insulation.
WaterproofingWaterproofing prevents water from traveling through the CMU wall. This water proofing is liquid applied.
Weep Hole
Weep Holes
Weep holes are spaces between two bricks that are not filled with mortar. They allow water that penetrates the brick veneer to escape easily.
Welded Wire Fabric
Welded Wire Fabric
Welded Wire Fabric- Reinforcement of a flat concrete slab. This WWF is 6 x 6 in.
Windows
Double Hung Window- two moving panels.
Sliding Window- slides horizontally.
Windows Continued
Outswinging Casement Window- swings outward on a hinge.