Building Material Part 3

100問 • 1年前

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made by mixing the appropriate dressing we take carrying agent and an expanding agent and then hitting them in a mold

thermoset foam

used for mass produced materials which have a constant cross section, and it's is done in two ways by forcing of semi liquid plastic through a dye of a proper size and shape in a manner similar to that use for forming brick by extrusion

extrusion forming

sheet plastic is heated until soft and then force by air pressure against a cold and hardens in shape

thermoforming process

consists of impregnating sheets of paper, glass fiber or cloth with a thermosetting liquid resin and then applying number of sheet to form a laminated product

laminating process

a simple process in which liquid plastic, with their appropriate curing agent, and poured into molds and set with or without heat

casting

classic is fed to revolving rollers which turn out a thin sheet or film the thickness of the product is determined by the roller spacing, and the surface of the sheet may be smooth or matted depending on the roller surface

calendaring process

consists of three or more layers of materials bonded arminated together with plastic adhesive under high pressure

plastic laminates

the ability of particles of a material to clean tightly to one another

cohesiveness

the ability of material to fix itself and cling to an entire different material

adhesiveness

product which are used to seal the surface of various materials against the penetration of water or other liquid or in some cases to prevent the escape of water through the surface

sealers

the inside of the concrete wall which has one side exposed to outside to winter temperatures feels cold touch. heat is being conducted from the inside of higher temperature to that lower temperature

conduction

from this point, it is transferred to the outside air by

radiation

when air is heated, it expands and begins to circulate, during the circulation it comes in contact with cooler surface, some of its heat is given up to them. it is therefore important to prevent air currents from being set up in the wall & ceilings of our buildings

convection

made from material wool, rock wool, glass wool or slug bull - vegetable fiber or usually wood fiber

fibrous type

made from expanded materials such as per light and vermocolite or form ground vegetable matter such as granulated coork

granular insulation

used to insulate walls of buildings that have been built without insulation

fibrous loose fill

are graded into four size, 1 (3/18 in to no.16 sieve) and sizes 2 (no.4 to no.30 sieve) used as loose fill insulation for sidewalls and ceiling oversuspended ceilings, between woods slippers and over a concrete floors slab, as feel for the core of concrete blocks, and sizes 3 (no. 8 to no. 100 sieve), size 4 (no. 16 to 100 sieve)

granules

made from the fibrous materials such as mineral wool, wood fibers, cotton fibers, or animal hair, manufactured in the form of a math, 16, 12, or 24 in width, in 8 ft. lengths or put up in roles of from 40 to 100 linear feet, with control thickness of 1, 1/2, 2, 3 and 4 inches

blanket insulation

similar to the blankets but they are restricted to 48 inches in long or less they are always covered with paper, and made specially from insulation between stud spacing

batts

made from organic fiber-wood, cane, straw or cork. The wood the cane raw material is first pulped, after which it is treated with water proofing chemicals

structural insulation board

made from carefully selected straw, fused underheat pressure into a panel 2 inches thick and 4 ft wide

strawboard

made from granulated cork mix with raisin and press into sheets of several thickness, depending on the use to which they will be put

corkboard

type of insulation is so cold because the units are relatively stiff and inelastic. In most cases inorganic materials are used in their manufacturers

block or rigid slab insulation

made from such materials as aluminum or copper foil or sheet metal, with bright surfaces that reflect heat rather than absorbing it

reflective insulation

this is polyurethane product made by combining a polysocianate and polyester resin

foamed-in-place insulation

materials used are polyurethane foam asbestos fiber mixed with inorganic binders, vermiculite aggregate with a binder such as portland cement or gypsum and perlite aggregate using gypsum as binder

sprayed-on-insulations

usually made from papers form into shapes and produce enclosed air pockets. one type is produced by shaping heavily paper into series of a small regular semicircular corrugations and covering a both sides with a sheet of flat paper to give strength and produce the air pockets

corrugated insulation

a method of protecting services against the destructive effects of water

waterproofing

protection from the outside is divided by water repellent materials which turn water aside and force in to a return the earth

damp-proofing

it is important to poison the soil against anay in order to stop the anay from investing the main posts, walls and flooring

soil poisoning

a chemical liquid painted and applied to lumber to preserve it for years, it protects would against powder post beetles (buk-bok),powder post termite (unos), dk causing fungi such as a sap satin and dry rot

wood preservatives

a clear liquid applied easily on woods, plywood,lumber, and other board that retains the natural beauty, gives added strength to and protects materials against fire, weather, decay, insects and wraping

fire-proofing

method of protecting groups against the intrusion of rods and other destructive animals from gnawing the wooden parts of the house, inhabiting on ceiling floors of house and buildings

rat proofing

and cement-based, heavy-duty, easy to apply, waterproof sealant and coating. it is ideal for basement wall

thoroseal

are materials effectively retard or stop the flow of water vapor and normally are produced in sheets or thin layers

vapor barriers

a mixture consisting of vehicles, finders with or without coloring pigmens, adjusted and diluted with correct amounts and types of additives and thinners, which when applied on a surface, forms and adherent continuous film which provides protection, decoration, sanitation, identification and other functional properties

paint

the solid, ground materials which gives a paint and powder to hide, as well as color surface

body

a nonvolalite, fluid in which the solid body materials is suspended. the vehicle should consist of from 85 to 90% drying oil and the remainder thinner and drier

vehicle

material which give the paint its color

pigment

are violates solvents, materials which have natural affinity for the vehicle in the paint. they cause the pain to flow better. most of these is turpentine

thinners

organic salts of various metals such as iron, zinc, cobalt, lead manganese and calcium which are added to the paint to accelerate the oxidation and hardening of the vehicle

driers

a group of pf more or less transparent liquids which are used to provide a protective surface coating, same time they are allowed the original surface to show but add a lustrous and glossy finished to eat

varnishes

when pigment is added to a varnish the result is

enamels

the only liquid protective coating contains a resin of animal origin. this is an exudation of the lac insect of India and Southeast Asia, deposited on the branches of the tree

shellac

a new product made from synthetic materials to take the place of varnish for clear finishes. the ingredients are dissolved in a mixture of volatile solvents which evaporate, leaving a film form the productive coating. when another class of materials "pigments" are added to. oh sa available in wide range of colors

lacquers

materials used to apply color to wood surfaces, they are intended to impart color without concealing or obscuring the grain and not to provide a protective coating

stains

are finishing materials which are used on wood surfaces, particularly those with open grain, to fill the pores and provides a perfect smooth, uniform surface for varnish or lacquer. it is also used to impart color to the wood pores and so emphasize the grain

fillers

to seal the surface of the wood and prevent the absorption for succeeding finish coats. it may be applied to pair wood in essentially the same way as space filler but as much less filling capacity

sealers

use on all non-painted concrete, synthetic finishes, rubble, brick, wash out finishes as a protection from absorption of water and prevent moss, alkai, fungi to destroy the surface

silicone water repellant

metal products used in construction, bolts, hinges, locks, etc. there are classified as

hardwares

hardware such as hinge, catches, etc that has a finished appearance as well as a function especially that used with doors, windows and cabinets may be considered part of a decorative treatment of a room or building

finishing hardwares

in building construction, harder meant to be consealed, such as bolts, nails, screws, spikes, roots and other fittings

rough hardware

a smooth surface door having faces with are plane conceal its rails and stiles or other structure when used inside, it is of hollow core when used for exterior and its is solid core

flush door

a door having stiles, rail and sometime muntins, which form one or more frames around recessed thinner panels

panel door

rigid overhead door which opens as an entire unit

overhead swing-up door

a door beach when open assumes a horizontal position above the door opening made of several leaves

overhead roll-up garage door

a door made up of small horizontal interlocking metal slats which are guided in a track; the configuration coils about an overhead drum which is housed at the head of the opening either manual or motor driven

roll-up door

a hinge torque consisting of a system of panels which are hung from an overhead track

accordion door

one of two or more doors which are hinged together so that they can open and fold in a confined space

bi-fold door

an exterior door consisting of four leaves which pivot about a common vertical axis within a cylindrical shape vestibule, prevents the direct passage of air through the vestibule thereby eliminating drafts from outside

revolving door

a door mounted on track which lies in a horizontal direction usually parallel to one wall

sliding door

sliding door which slides to cover and fix door and of the same with or another sliding door

by-passing sliding door

a door which slide inside a hollow of the wall

sliding pocket door

a hinge door which divided into two. the upper part can be open while the lower portion is closed

dutch door

a movable joint used to attach support and turn a door about a pivot, consists of two plates join together with a pin which the door and connect it to its frame, labeling it to swing open and closed

hinge

consists of two rectangular metal plates which are joined with a pin. In larged hinge, the pin is removable, in small hinges, it is fixed

butt hinge

a hinge which the pin is fasten permanently in place

fast pin hinge

a hinge design for attachment on the surface of the door and jump without morsting

full surface hinge

adore hinge have two knuckles, one which has a vertical pin that fits in a corresponding hole in the other, by lifting door up, of the vertical pin, the door maybe removed with unscrewing the hinge

loose joint hinge

a hinge having a removable pin which permits its two parts to be separated

loose pin hinge

a type abdor hinge having a single joint of the pivot type, usually a modern design

paumelle hinge

a paumelle hinge with knuckles forming an oval shape

olive knuckle hinge

a hinge containing one or more springs, when a door is opened, the hinge returns it to the open position automatically, may act in one direction only, or in both direction

spring hinge

a spring hinge of a door which is mortised into the heel of the door, the door is fastened to the floor and door head with pivots

vertical spring pivot hinge

common wire nail with head and for strength, box nail also used for strength

finishing nail without head, casting nail also without head

FIN

classified as gauge (diameter), length, head-type, & metallic makeup

screws

have threaded shafts that receive nuts, to use them, a hole is drilled, pushing the bolt through and adding a knot

bolts

adorable so design that when applied it is flash with the face or edge of the door

flash bolt

a device attached to a door and its jam limits the door opening to the length of the chain

chain door fastener

a complete lock system including the basic lock mechanism & all the accessories,such as knobs, escutcheons, plates, etc

lock set

a type of door latch which fastens a door by means of a pivot bar that engages a hook or the door jamb, a lever which leaves the pivoted are used to unfasten the door

lift latch

small rejecting member used to fasten a frame of a door or window

button

i handle more or less spherical usually for operating a lock

knob

a protective plate surrounding the keyhole of a doors switch or a light switch

escutcheon

a thin flat sheet of material

plates

a metal plate or box which is set at a door jamb and either place or recessed receive the bolt or lodge of a lock, fixed on a door

strikes

the projection of the side of a strike plate which the bold of a lock strikes first,when a door is closed, projects out from the side of the strike plate to protect the frame

lip strikes

a fastening device consists of a loop or staple and slotted hinge plate normally secured with padlock

hasp

a device which fasten in position may be operated by a key

key-padlock

a kind of hasp that has a built-inlocking device which can be open only with a key

hasplock

any catch which when it engages a strike, is held in the engaged position by friction

friction catch

a door catch flat that uses a magnetic to hold the door in the closed position

magnetic catch

a fastener which holds a door in place by means of a projecting spring articulated steel whole which is depressed when the door is closed

bullet catch

a handle of opening a hospital door without the use of hand, by hooking an arm over the handle

hospital arm pull

for exit bolt a door locking device used to exit doors, the door latch released when a bar, across the inside of the door is pushed

panic exit device

a bolt having its head in the form of a loop or eye

eye bolt

a plastic wood fiber or metal usually leak plug either built-in wall or ceiling or inserted by drilling, used as an anchor or support to hold attached load

concrete insert

bolt having one and in the form of a hook

hook bolt

100

to prevent the door with its lock set from harming the wall or tiles

door stopper

Building laws Part 1

Mari Alberca · 100問 · 1年前

Building laws Part 1