Term
| Steps in developing a space plan |
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Definition
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1. determining existing conditions (relationship to surrounding areas, size of existing space, views, special features, structural, plumbing, electrical considerations)
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Term
| four most common space plan organizational concepts |
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Definition
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1. linear organizations
2. axial organizations
3. grid systems
4. central
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Term
| circulation patterns - most common problem |
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Definition
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allowing adjacency requirements to dictate the arrangement of rooms and ending up with a maze of circulations routes that decrease efficiency or other problems
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Term
| circulation patterns - hierarchy |
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Definition
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major routes connect major rooms or spaces and have secondary paths branching from them
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Term
| 3 basic patterns of circulation |
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Definition
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1. dumbell layout- simplest & most flexible circulation path patterns, spaces are laid out along a straight path that connect two major elements at the ends
2. doughnut layout-very efficient because it makes a continues exitway, appropriate to larger groups of spaces
3. radial layout-orientated on one major space with paths extending from the central area
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Term
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Definition
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typically two exits are required. make sure that the door is a minimum of 36" wide, swings in direction of travel, doors must not encroach more than 7" into the exit space when fully open, 44" corridors - 60" preferred for turn-around, no dead ends greater than 20'
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Term
| design considerations for practicum |
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Definition
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1. maintain adjacencies required and provide efficient circulation
2. public vs. private space
3. enclosed vs. open space
4. daylighting, views, & artificial lighting
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Term
| effective daylighting depth |
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Definition
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2.5x the height of the window.
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Term
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Definition
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the ratio of the indoor illuminance at a point on a horizontal surface to the unobstructed exterior horizontal illuminance
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Term
| LEED options in space planning |
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Definition
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1. area for recycling must be provided if applying for credits. no other credit can be obtained until this first criteria is met.
2. reuse of existing conditions, building supply.(40% minimum, additional credit given at 60% mark)
3. bike and shower spaces earn credit.
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