B.COM Unit – 4 ( CORPORATE SOCIAL RESPONSIBILITY ( CSR ).pptx
Bolster
1. Barbara Holler Visual Dictionary Spring 2009 Methods, Materials & Equipment I Final Project BSCI 2300
2. Air Barrier Paper Sheet of material/paper used as vapor retarder and air barrier allows vapor to pass through but not air. Vapor Retarder /Air Barrier. (Black Tar Paper)
3.
4. Back Hoe Excavating equipment with a digging bucket on one end and a two-part movable arm. Typically attached to a tractor or front end loader. Backhoes are used for many things ie. construction, small demolitions, light transportation of building materials, powering building equipment, digging holes/excavating, landscaping, breaking asphalt, and paving roads). The backhoe bucket can also be replaced with powered attachments such as a breaker, grapple, auger, or a stump grinder. http://en.wikipedia.org/wiki/Backhoe_loader 30” bucket 40” bucket
5. Batter Boards Temporary frame built to outline the dimensions of a building, foundation or on the ‘first level’ just outside the corners of an excavation for basements. Used to show position, shape and sized of the building on the site. ME if I could have found any
6. Brick Arches Structural form as well as decorative detail above an opening made of bricks. Centering – is a temporary wood frame to help the mason to form the arch. Arch with a keystone Roman Arch Parabolic Arch Jack Arch Segmental Arch ___l ME REALLY
7. Brick Bonds Adhesive force between mortar and brick masonry unit, or the pattern in which units are laid to tie two or more wythes together into a structural unit. Rowlocks Stretchers Rowlocks Soldier
8. Brick Bonds Decorative CMU Stack Bond No overlapping has straight horizontal & vertical lines Running Bond All stretchers My BIG Head
9.
10. Bulldozer Heavy earthmoving equipment with front-mounted blades, pushes dirt, rubble, etc. around on the ground.
19. Framing Components 1 of 2 #1 Anchor Bolt #2 Sill Plate #3 Floor joints & bracing #4 Subfloor #7 Top Plate #6 Stud #5 Sole Plate
20. Framing Components 2 of 2 Header Opening for window Seal Jack stud #9 Rafters & #8 Ceiling joists #8 Ceiling joists & bracing #9 Rafters #10 Roof Decking (covered with felt paper) #11 Sheathing #12 Stringer
21. Front End Loader Heavy earthmoving equipment with a very large scoop bucket to scoop up or pick-up earth, materials, or large things on a jobsite too large for humans to pick-up.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32. Steep Roof Drainage Gutter Down Spout Down Spout Gutter – A channel that collects rainwater and snowmelt at the eave of a roof. Downspout – Vertical pipe for conducting water from a roof to a lower level. Splash block – precast block of concrete or plastic used to divert water at the bottom of the downspout.
33.
34. Steep Roof Shapes Polynesian Roof Hip Roof Hip Roof Hip Roof Shed roof Section Gable roof Section Mansard Roof
