3 LIFE CYCLE ANALY SIS .......................................................... ............... 33

 A b stract .................................................... ............................ 33
 Introdu action ....................................... ........................................................ 34
 M eth o d s ...................................... ..........................3 7
 Description of Fort McClellan Barracks ..................................... .......37
 The Deconstruction Process and Four Scenarios Studied ............... ................37
 L ife C ycle A naly sis ..............................................................39
 F functional U nit .................................. .................................................. ..........39
 Scope and Goal Definition ................. ................. ............................ 39
 F ig u re 3 -2 ................................................................3 9
 F figures 3-3 and 3-4 .........................................................40
 D ata Inventory ...................... ................ .............................. 41
 Im pact A ssessm ent ................................................................................ 42
 A ssum options and Lim stations .............................................................................. 42
 Sensitivity A analysis ........................ ............ ................ ........... 44
 R results and D discussion ........................ .................. .................. ........... 45
 D ata Inventory .................................................. .. .... ..................... 45
 Time Requirements for Removal of Barrack Components ..............................45
 Labor and Machine Time and Mileage Requirements and Material Yields........47
 Fuel and Electricity R equirem ents ........................................... .....................49
 E m issio n s ................................51........... ...............
 Im p act A n aly sis ................................................................53
 Case 1: No Salvaging...................... .... ....... .. .......... .......... ........ 53
 Case 2: Salvaging and No Long-Distance Transportation to a Storage Facility
 (L local R eu se) ........................................ ...........................................55
 Case 3: Salvaging and Transport to Austin, TX, for Reuse ............ ...............56
 Sensitivity Analysis ................. ........ ............... ...... .... ........... ....57
 Time for Deconstruction or Demolition Activities ..........................................57
 Com m uting D instance ............................................................................ 58
 Recycling ...................................................................... .......... 58
 Transportation R equirem ents ........................................ ......................... 58
 Time Required for Paint and Nail Removal ................................................59
 C o n c lu sio n s..................................................... ................ 5 9

4 SUMMARY, CONCLUSIONS AND RECOMENDATIONS..............................76

 S u m m a ry ............... ..... ............................................................................................... 7 6
 C o n c lu sio n s........................................................................................................... 7 6
 Recommendations................ ....... .. ... ......................79

APPENDIX

A DATA COLLECTION AND DAILY NARRRRATIVE ................ .................... 81

 Introdu action to th e F orm ......... ................. .............................................................8 1
 Key to Form .................... ................................83


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