Inspector Chapter 5 Flashcards
In modern practice, the 4 most commonly used materials used for construction are:
Wood, Masonry, Concrete, Steel
The _____ & _____ properties of characteristics of different building materials determine their usefulness in architectural applications
Chemical & Mechanical
Rating assigned to an opening in a fire wall to indicate the length of time a protective assembly can withstand fire conditions
Fire Protection Rating
Wall assemblies that are rated through laboratory testing to determining their ability to withstand fire conditions over a set amount of time
Fire-Resistant Materials
Applied to the surface of combustible materials to suppress, reduce, or delay the flame-spread rating of a material.
Fire-retardant coatings.
Materials used to decrease the vulnerability of structures to hazards, such as wildland fires.
Ignition-resistant construction
Lumbar with standard, nominal measurements for use in building construction.
Dimensional Lumber
Term used to describe wood members produced by joining small, flat strips of wood with glue
Glued-Laminated Beam
The advantage of manufacturing _____ _____ is that sizes and shapes can be produced that are not available from solid wood. These include curves and varying cross-sections
Laminated members
Connection between two parts made by the cutting of overlapping mating parts and securing them by glue or fasteners so that the joint is not enlarged and the patterns are complementary. (one on top of other)
Scarf Joint
Connection between two parts made by cutting complementary mating parts, and then securing the joint with glue.
Finger Joint
To obtain the necessary length from shorter pieces, _____ _____ or _____ _____ are used in constructing laminated members.
Scarf Joints or Finger Joints
Although _____ _____ pieces may be stronger in the direction parallel to the grain, _____ products are more equal in strength along their two major axes.
Solid Wood, Panel
_____ _____ panels consist of an interior frame or plastic foam core to which a skin of plywood or OSB is attached.
Stressed Skin
A common use of manufactured panels is in _____ buildings
Modular
Chemical applied to material or another substance that is designed to slow ignition or the spread of fire
Fire Retardant
The two main methods of fire-retardant treatment of wood are _____ _____ & _____ _____
Pressure impregnation & Surface Coating
Coating or paint like product that expands when exposed to the heat of a fire to create an insulating barrier.
Intumescent Coating
Intumescent coatings are commonly applied to _____ to provide fire protection
Steel
_____ is a layer of material installed outside the studs to provide structural stability, insulation, and an under-layer for the siding.
Sheathing
Noncombustible materials used for insulation include: _____ _____, _____ _____, and ______
Glass Wool, Rock Wool, Fiberglass
_____-_____ foam insulations are applied as a soft foam that hardens after application.
Solid-Fill
Two types of solid-fill foam insulations are _____ foam and _____ foam.
Polyurethane, Formaldehyde
Bricks are fired in a kiln during which they are subjected to temperatures as high as _____.
2,400 F
Large rectangular brick used in construction, the most common type is the hollow _____ block.
Concrete
Vertical or horizontal forces that tend to pull things apart
Tension
Force of pulling apart or stretching
TensileS
These steel bars are placed in concrete forms before the cement is poured. Adds considerable strength and reinforcment.
Rebar (short for reinforcing bar)
Common structural steel has less than _____ ______ of _____ percent carbon
three tenths of one percent