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38 Cards in this Set
- Front
- Back
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6 Objectives
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1. Fieldwork
2. measured drawings of plans, elevations, details 3. Historic reports 4. preservation specs 5. details assessment 6. final project a. assesment report for structure b. rehab plans c. special research projects approved by prof |
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plan
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scale accurate look from above, about 3 feet up
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elevation
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scale accurate view from N, S, E, W sides, flat viewed face
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details
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section view to portray how it is built
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preservation
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maintenance
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types of organizations
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HABS- historic american building survey
HAER- historic american engineering record HALS- Historic american landscaping survey |
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HABS background
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-organized under NPS, started by charles e. peterson
-operates today under historic sites act of 1935 |
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Why document?
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-academic study
-preserve records for the future -train in research, measuring, drafting -invaluable record -student portfolios |
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Digital Archives?
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still working on it- obligated for 500 years- use appropriate mediums
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Historical Background
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-significance (still? context?)
-who what where when why -sources? -legal, chain of titles, valuations, building permits, BAR records -photos, renderings -publications -must evaluate quality of sources and refocus accordingly -Special sources- library of congress- avery indrex of ARCH periodicals |
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Historical Description
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-present appearance
-identity+define characteristics -massing, shape, scale, rhythm, texture -size, materials, roofing -site description -assign style where doable |
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NOTES
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-guesswork clear being as such
-good graphics+photos -concentrate on what needs emphasis -interpret drawings, no long descriptions |
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Historical Significance
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-derived from its history and design
-clear, pitchy, supported by info |
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Historical Documentation
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-provides sources for MLA
-Unpublished accounts should reveal where to find them -statement of methodology- achieved conclusion |
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H.S.R.
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historic structures reports
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historical context
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puts viewer in that time
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Photography Equipment
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-8x10,5x7,8x10 negs
-tripods+support -lighting -fieldwork, 35 mm wide angle perspective correcting lens (or photoshop) |
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Photography Principles
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-understand subject+objective
-common problems (important info+details, obstructed views, poor lighting+shadows) -accurate + informative = goal |
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Photography Lighting
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-avoid casting shadow
-get detail -use artificial light :inside: -light meter for good exposure |
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Photography Technical Aspects
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-Scaling- sticks+tapes
-Level camera -middle of subject -proper exposure -adequate lighting -right film |
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Photography Aesthetics
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-composition try to capture look+feel especially with limited photo
-avoid distortion -rich details -approach subject afresh |
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Photography specialized techniques
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-Rectified photography
-stereophotogrammetry -x-ray camera -infrared |
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M.D. purpose
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-stylized way portraying 3d in 2d
-portray conditions at time of documentnation, additions, deletetions, alteration |
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Meas draw format constraints
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size - 19x24, 24x36, 34x44
plastic mylar medium w/ appropriate ink |
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Types of Drawings
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-concept
-prelim -design+bid documents -construction+shop drawings -As built drawing -alterations drawings |
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FIELDWORK general
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-turn these in
-methods, dimensions, notes made -carefully label+annotate -graph paper -coordinate w/ other teams |
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section
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cutaway to see how the building is built
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axio-metric
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45 deg
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isometric
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30-60 deg
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running dimensions
16' 9.5" 8'2.75" |
16.9.2
8.2.3 |
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fieldwork methods
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-plan the work
-decides whats needed and methods for measuring, including quality control -review site constraints |
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fieldwork measure
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-sketch datum lines
-establish datum lines+double check -locate major points in relation -systemactically go through details |
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fieldwork misc
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-running dims
-reference points -double check -workout sketches in field to verify complete |
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triangulation
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3-4-5 triangle. measure 4 feet one side, 3 feet other, 5 feet in between for 90* angle
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Habs parts
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part 1- historical information
part 2- architectural information part 3- sources of information part 4- project information |
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HABS historical information
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A. Physical history
B. Historical context |
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HABS architectural information
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A. General Statement
B. Description of exterior C. description of interior D. Site |
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HABS Sources of Information
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A. Original Arch drawings
B. Early Views C. interviews D. bibliography E. Likely sources not yet investigated F. Supplemental material |
