Whats the Difference Between Floor Plan and Elevation Drawing

Plan Section Height!!!

In every architecture projection, you lot are going to be asked to draw an architectural program, section and summit. These drawings are unique to compages and other design industries and course the foundation of architectural communication.

Plans, sections and elevations are likely unfamiliar to many new students. These drawings may exist explained to you lot in detail or you may be left to effigy it out yourself. Either way, in that location are a lot of things to think about to get started and complete these drawings as a comprehensive and clear method of communicating your design and ideas.

What Is A Plan, Section And Peak?

Plans, sections and elevations are all scale representations as drawings on a page of much larger, real-life objects or structures. We are shrinking them downward.

Learn more in the article titled "How To Use An Architectural  Scale Ruler (Metric)."

Plan, section and elevation drawings are orthographic drawings.

Orthographicproject is a manner of representing a three-dimensional form or object in which the object is viewed from a position perpendicular to the drawing airplane beingness viewed.

Acquire more than in the article titled "An Introduction To Architectural Drawing Systems."

To keep it simple, let's consider a capsicum as a three-dimensional object that is hollow inside, like a building or architectural structure.

A capsicum or a business firm or a box would usually take a top view, a front view and a side view, likewise as a back view and a 2d side view. Some of these views may be similar but unlikely to be the aforementioned. The height view is what is called a program in architecture. The forepart, back and side views are called elevations.

When nosotros look at them together, these different views give united states of america a total understanding of the total exterior of the object or structure. The but view we are missing is the bottom view.

For a capsicum or a complimentary-continuing object, this bottom view is of import and completes our agreement of the object. A business firm or an architectural structure has no bottom view as it is stock-still to the ground and nosotros exercise not become underneath to meet it!!

Architectural Plans

Let's consider plans in a little more particular…

A program is a view of an object projected horizontally, or from to a higher place. In architectural cartoon, this is known as a superlative view, height plan or roof programme.

Our top view of the capsicum is like a roof plan of a building or architectural structure. However, this only gives an understanding of the outside of the 3-dimensional form.

Other architectural plans are cutting horizontally through the building or object, usually at a height of about one,000-one,200mm to a higher place the footing or a floor airplane. These are ordinarily called floor plans and give us information well-nigh the thickness of walls and openings as well every bit the qualities, size and shapes of internal spaces.

A floor plan is like slicing through a capsicum, lifting off the acme and then drawing or showing everything you would see – that is both cut through and below the level of the cut.

If we look at what exactly has been cut in the capsicum, we can now see the hollow within space, every bit well equally the thickness of the pare, how the skin changes in thickness to create interesting internal shapes and spaces, and the fact the skin is solid and there are no

 holes or openings (which we would call doors or windows in a edifice). What is also of import is that we can as well come across the inside skin of the capsicum behind or lower than the level of the cutting.

In a building, we slice through at well-nigh 1,000-one,200mm above the floor. Let's say about 1,100mm. The reason we cull this height is that information technology is nigh the pinnacle where humans use their hands. It is only in a higher place benches and tables, and where about windows will run through vertically. This ways when nosotros cut through at this height we will capture as much data equally possible in our drawings. Consider what you would run into if you cut through the program at 100mm above the flooring or 100mm below the ceiling. You would miss all the windows, doors and important elements.

If nosotros look through at exactly what is cut through in a building programme nosotros meet wall thicknesses, windows, doors and openings . We can encounter too run into what is beneath the line of the cut such equally whatever built-in piece of furniture similar kitchen benches, sinks, toilets or bathroom vanities. Nosotros can also run into floor or ground materials and the top of furniture or furniture outlines.

If nosotros put the top of the building back again, what we would see is a summit view or roof plan.

Architectural Sections

Asectionis an orthographic projection of an object equally if it would announced cutting vertically by an intersecting aeroplane.

A section is fatigued similar to a floor plan, merely vertically. What is almost important in a section is the information that is cut through. As a plan, we see wall thicknesses, windows, doors and openings. They must be drawn the same mode, as in reality, they are the same thing.

As in a plan, we can as well come across what is backside the line of the section cut such as whatever built-in furniture similar outlines of kitchen benches, sinks, toilets or bathroom vanities as well equally wall materials and objects on walls. This information in the distance behind the cut is internal elevation information.

In a section, the about important information is the cut which communicates the material thicknesses, types, openings and the internal and external spaces, forms and shapes created. The internal elevation information is unremarkably indicative or secondary in a section and is shown in more than detail in a drawing defended to the internal pinnacle, which we will become to presently.

If we have multiple sections cutting through our capsicum or construction, would name each of them with messages – Department A-A, Section B-B etc.

If we put the removed half of the building or capsicum dorsum again, what nosotros would see is an external elevation.

Architectural Elevations

Anacme is a vertical view of an object projected onto a picture plane.

A capsicum has a front, dorsum and ii side views or elevations depending on how we position ourselves relating to the object. Similarly, a edifice or architectural structure will unremarkably have four elevations if it uses square or rectangular geometry. Elevations will be labeled Elevations ane,two,3 and 4, starting at the top and working clockwise. More than commonly they will exist labeled North, South, East or W Summit based on the direction the peak is facing – not the direction you are looking.

A more complex shaped plan with angles or curves may end of with multiple elevations, only that is beyond what we are discussing here.

It is important to note that a building elevation is always fatigued equally if you are standing back away from the structure. The ground plane is always cut through in section because the ground plane is continuous and you tin can never see it in elevation.

Internal elevations are ordinarily drawn of private rooms. The begin from inside the line of the section cut to show the internal materials, objects and finishes on a wall or vertical surface.

Drawing A Plan, Section And Elevation

If we were to describe a set of plans, sections and elevations of the capsicum, we would be drawing an existing object. As an architect, we might be cartoon an existing building or structure. Notwithstanding, more probable nosotros are drawing something that does not exist, and so are using these drawings as a manner to help us design.

When we draw plans, sections and elevations nosotros are drawing the object or structure in true, real proportions of height, length and width measurements. We must be very exact and measure everything advisedly or our drawings volition expect distorted. We must too be sure that our cartoon does not have perspective and is representing apartment planes only.

We normally start our orthographic drawings with a floor programme so nosotros can place our horizontal points in space. We tin then work from the plan to projection the sections and elevations in the vertical.

Learn more than in the commodity titled "How To Depict A Program Section And Elevation In Architecture."

Things To Remember…

Hopefully, that gives you a very bones agreement of programme, section and elevation in compages. In summary, here are a few primal things to think.

• Plans are horizontal views. Sections and elevations are vertical views.
• Plans and sections focus on the "cut." Elevations focus on the vertical planes.
• Elevations are labelled with numbers or compass directions North, South, Due east and West based on the direction they are facing, not the management you are looking at them. Sections are labelled with letters.
• Sections and elevations are always drawn with the footing plane cutting through in department.
• Elements cut in programme and section (ie. wall type and thickness, doors, windows) should be drawn the same way, as they are representing the same affair.
• Internal elevation data is secondary in sections and should by and large be indicative.
• Plans, sections and elevations should exist accurate, proportional and show the aforementioned measurements and points in infinite throughout each drawing.

Liz at ArchiMash

PS…If you have any questions or thoughts well-nigh the plan, department or summit in architecture, allow me know at archimash.com/askliz.

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Source: https://archimash.com/articles/plan-section-and-elevation-in-architecture/

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