Understanding House Plans

Architectural Drawings

: contain information about the size, shape, and location of all parts of the house – one-half as large as the

actual object – smaller or larger than

the actual object ¼” = 1’

Architectural Drawings cont.

: tell the types of quality of materials to be used and give directions for their use

Prints of Architectural drawings

– computer-aided drafting and design

– drawing of structure with white lines on blue paperNow is done on white paper with black lines

– much cheaper

Alphabet of lines

Alphabet of lines: commonly used architectural drawings See handout

Phantom line – alternate positions, repeated details, and paths of motion

Visible lines – outline of buildings and walls

Hidden lines – edges of surface that are not visible

Alphabet of lines cont.

Center lines – center of an arc or circleDimension and extensions lines – extent

and direction for measurementsDimension – size and location Extension – termination point of dimension

Break lines – object continues on, but the complete view is not shown

Section lines – feature that has been sectioned, crosshatch lines

Alphabet of lines cont.

Symbols: represent plumbing, electrical fixtures, doors, windows, and other objects in a house See handout

Views of Architectural Drawings

: views taken from the top of the imaginary glass box Site plan, floor plan,

foundation plan, and roof plan

: simplified drawing that shows size and arrangements of rooms, hallways, doors, windows, and storage areas

Views of Architectural Drawings cont.

: shows finished exteriors appearance of a given side of the house : drawings that

show outside views of the house

Views of Architectural Drawings cont.

: view taken from an imaginary cut through a part of the house Picture

: enlargement of some construction features

Views of Architectural Drawings cont.

: drawing with color to show a realistic view of completed house

Views of Architectural Drawings cont.

: three-dimensional miniature of a design Very realistic views of the house but

expensive

Space Within – Grouping by function

: most house consists of bedrooms and bathrooms

: active period of the day as well as sleeping hours

Space Within – Grouping by function

: all parts of the house needed to maintain and service the other areas Kitchen, laundry,

utility, garage, workshop, home office, sewing room

Work area cont. :

imaginary line that connects these three centers

Sink, oven, & refrigerator

Do not want it to exceed feet

Space Within – Grouping by function cont.

: provides space for daily living entertaining, and recreation Entrance, dining,

living, family

Space Within – Grouping by function cont. Separating areas and

rooms Halls are great buffer

zones – inches : small

recessed areas of a room

Can be done by walls, storage units, arrangements of furniture, screens

Traffic Patterns

: path people follow Be convenient and direct Provide adequate space without wasting

it – 40 inches Provide easy access from the entrance

to other Separate traffic to the work area from

Traffic Patterns cont.

Avoid of rooms, kitchen, work area, or any other hazardous areas

Avoid interfering with a arrangement or interrupting activities within room

Avoid interfering with of the house where privacy is expected

Give the kitchen to all areas of the home

Traffic Patterns cont.

Provide a direct access from the service entrance

Provide access from a service entrance to the quiet areas without going through

Provide direct access from utility areas to the

Space for doors Need space for the Do not block the

Survey the Storage Space

: cannot be sold, replaced, or moved like pieces of furniture

: storage used by all who live in a house – outerwear, food, tools, etc.

Can add storage by purchasing furniture with storage space –

Evaluating the Floor Plan

No floor plan is – one that is right for this person is wrong of another