Technical Drawing of T Mobile Roof Top Equipment Plan View

When you think of a floor plan, the first word that probably comes to mind is "blueprint." The two are related, just they're non exactly the same thing.

A floor program is one of the construction drawings that you'll discover included in a set of blueprints. They appear aslope site plans, elevation plans, and other detailed working drawings that offer builders a road map for how to build a structure. They serve equally the fundamental kind of business firm program for full general contractors and others working in the construction industry.

But just what is a floor plan? And what exercise we need to know virtually its symbols?

A floor programme is a 2-dimensional architectural drawing that shows the blueprint of a firm or other construction project from in a higher place. It is drawn in what'southward called a plan view, as if you're looking downwards through an invisible roof into the building.

Symbols on flooring plans

A flooring plan typically shows structural elements such equally walls, doors, windows, and stairs, equally well as mechanical equipment for the plumbing, HVAC, and electrical systems.

Floor plans use stylized symbols that often look like the outlines of elements they represent. Tubs, stoves, sinks, and stairs are familiar examples. These tin appear forth with congenital-in elements of interior blueprint, like appliances, islands, cabinets, and bookshelves.

Objects and dimensions are also represented on a floor plan by solid lines or dotted lines of different weights and styles. For examples of the types of lines used on construction drawings, visit How to Read Construction Blueprints.

Floor plan symbols make up their own language, just as structure workers have their ain vocabulary that they use to communicate when working on projects. Because it'southward essential for designers and builders to understand this language, a floor plan includes an important element chosen a legend, which acts as a key that helps viewers interpret the cartoon.

The legend defines architectural symbols and notations on the plan. Many standard symbols announced there for specific projects. However, at that place tin be variations in how symbols expect and what they represent, which makes consulting the legend essential for each projection.

For example, construction companies may utilize their own unique design symbols in their prepare of drawings. Also, several different-looking symbols may correspond the same item, depending on who you lot ask. Or 1 symbol may mean different things to workers with different specialties. Always search the legend on each unique programme to exist clear about what the symbols mean.

Here are some common symbols you're probable to run across in a floor plan.

Door, window, and stairs symbols

Doors and windows are elements found on every flooring plan, and stairs are almost every bit common. Doors appear as gaps in a wall, often with an arc showing the way the door should swing. Windows are similar, appearing every bit narrow boxes in walls. Stairs are depicted well-nigh often as a series of rectangles.

Door symbols

Doors look like larger gaps between walls, ofttimes with a curved line to show which way the door will swing, indicating clearance. They may look different on flooring plans depending on their form and function.

• For typical hinged doors that provide entry to a room, the curved line forms a quarter-circle (90-caste) arc.
• Double doors look like a stylized letter "M," with two curved lines meeting at the eye.
• A bifold door, often used on a closet, is shown as beingness open up: It looks like two peaked tents with a infinite between them, indicating where they'll meet when closed.
• A pocket door is a sliding door that mostly disappears into the wall when open. A standard sliding door is shown equally a thinner line extending from a wider, dark rectangle.

Window symbols

Windows are drawn equally part of the walls.

• Regular sliding-drinking glass windows are distinguished from solid walls by three parallel lines.
• Casement windows include arcs similar to those of doors, showing how they open up outward.
• Bay windows are angled like the edge of a stop sign, breaking the straight-line trajectory of the wall.

Blueprints include a door and window schedule stating the style, size, and material of each.

Stairs symbols

Like the rest of the plan, stairs are seen in a two-dimensional perspective from above. They expect similar a series of attached rectangles (unremarkably) or other geometric forms.

• Some plans may show stairs bisected by a line with an arrow at one terminate to indicate which direction is up (ascending).
• Landings are shown as larger rectangles or squares.
• A curved or screw staircase can expect like office or all of a wagon wheel, with wedges joined around a curve.

Appliance and plumbing symbols

In floor plans depicting kitchens, bathrooms, and laundry rooms, you lot'll see symbols for appliances like the refrigerator, stove, washer, and dryer. These commonly announced near plumbing elements like sinks, showers, toilets, and drains. Symbols can be accompanied by labels or abbreviations that further explicate their functions, or non.

Appliance symbols

Stylized representations of built-in appliances such as refrigerators and stove-acme burners are typically included in floor plans.

Simple outlines of appliances with specific hookup sites, such as a washer or dryer, are also included. Many are rectangles that surround a alphabetic character or two indicating their function (such as DW for a dishwasher; see list of abbreviations below).

Plumbing symbols

Common plumbing fixtures depicted in floor plans include a toilet, bathtub, and shower, along with different kinds of sinks: a freestanding sink, single vanity sink, double sink, chiffonier sink, kitchen sink, laundry basin, etc.

Less common fixtures include a bidet or urinal. Associated bathroom features likewise may exist depicted, including towel racks and toilet paper dispensers.

HVAC and electrical symbols

Since they lie largely inside a building'south walls, infrastructure elements of the heating, ventilation, and air conditioning (HVAC) systems may be depicted on their own designated sheets within the set of blueprints. Symbols for parts located in the living space or outside the building, such as vents or the AC unit, are frequently included in the overall floor plan.

Similarly, symbols for internal electrical wiring and mechanisms can require their own complicated sheets in a set of blueprints. Only outlets, switches, congenital-in lights, and other controls accessed in the living space usually appear on the overall floor programme.

HVAC symbols

The HVAC system may exist illustrated by symbols for air-conditioning units, furnaces, wall vents, ceiling vents, and other ventilation elements. Other HVAC equipment you might find on a flooring plan include a pump, heater, return air vent, fan, straight duct, condenser, and Y junction duct.

A heating subcontractor might provide a separate duct and register layout for the HVAC system.

Electrical symbols

You may find a whole host of electrical symbols on a floor plan, showing wall jacks, TV and switch outlets, thermostats, garbage disposals, and more. Others include ceiling fans and lights, and flooring outlets.

Electrical symbols often feature a subscript — small writing at the lesser of the symbol — that helps explain the outlet's office or rating. If y'all see a symbol with a subscript, it should exist explained somewhere in the pattern's fable. (For more than information on abbreviations, see the section below.)

Wall symbols

Walls are the most common elements of a floor plan. Thicker lines stand for exterior walls, and thinner lines show interior walls. Sometimes in that location's no visible difference between them. Outside walls also tin can exist depicted by a black outline or double lines rather than a unmarried, solid line.

Different materials may be represented differently on some plans. Walls may be drawn with hatching or other patterns inside to bear witness whether they're fabricated of brick, concrete, or framing lumber, for example. Outer materials or "finishes" also can exist shown in this mode, including metal, hardwood, plywood, or ceramic tile.

Flooring plan abbreviations

In addition to symbols, floor plans incorporate abbreviations for different elements and materials. These abbreviations tin include (but are non express to) the following:

• Air conditioning or A/C — Air Conditioner
• B — Basin
• BC —  Bookcase
• BV — Butterfly valve
• CAB — Cabinet
• CBD — Closet
• CF —  Concrete flooring
• CL — Closet
• CLG — Ceiling
• COL — Column
• CW — Cavity wall
• CT — Ceramic tile
• D —  Door or dryer
• DS — Downspout
• DW —  Dishwasher
• EF — Exhaust fan
• FD — Flooring bleed
• GM —  Gas meter
• HTR —  Heater
• HW —  Hot h2o unit or tank
• KIT —  Kitchen
• LIN —  Linen cupboard
• LTG — Lighting
• MSB —  Master switchboard
• O or OV — Oven
• REFRIG or REF — Fridge
• SD — Fume detector, sliding door, or sewer drain
• SHR — Shower
• WC — Toilet (water closet)
• VENT —  Ventilator
• VP — Vent piping
• WIC — Walk-in closet
• W — Window or washer
• WD — Window
• WH — Water heater
• WR — Wardrobe

Deciphering the scale on a floor plan

Blueprints for a new home are commonly shown on paper that measures eighteen×24 or 24×36 inches. Since floor plans need to fit on a sheet of paper, the drawings must naturally be much smaller than the completed projection will be.

The scale of a projection refers to how the measurements on the flooring plans relate to the project's measurements in one case it's done. It is normally constitute in or nigh the championship block, along with a compass showing the orientation of the dwelling or construction on the building site. (Unlike on maps, the north pointer does not ever point toward the top of the folio, as the front end of the structure may face in a different direction.)

Floor plans are almost ordinarily (though non e'er) drawn on a i/4" scale, which ways a quarter-inch on the plan equals 1 foot of bodily length on the completed structure. Some scales use metric instead of royal measurements.

The scale ensures consistency and helps guarantee that the finished projection will look the way it was intended — and that it will be structurally audio. The scale applies non merely to the exterior walls, simply to all elements of the floor programme.

Creating your own floor plans

Floor plans for a long time were fatigued by mitt, and some still are. If you're interested in creating a floor plan this way, you'll need the right equipment: drafting tools such as scales, compasses, drawing triangles, protractors, and templates.

But these days, home plans are most often produced digitally. You may need figurer-assisted blueprint (CAD) software and, to create prototypes, a 3-D printer.

Software programs such as Microsoft Visio and Floor Plan Creator have templates to get you started drafting your dream abode. Some provide tutorials to aid you lot learn home design and floor plan pattern, and some even offering options for free downloads.

Conclusion

Flooring plans are like treasure maps drawn past architects and engineers to serve as guides for construction workers — but the landmarks are different. Instead of mountains and rivers, you lot see walls and doorways. Instead of cities and towns, you run across stoves and tubs.

There's no single "X" that marks the spot where buried treasure lies in a floor plan. But if you lot follow the template, you'll wind upward where y'all want to be: with a completed building that's not only structurally audio and functional but also comfortable and appealing.

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Source: https://www.bigrentz.com/blog/floor-plan-symbols

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