Preston LinckLARCH 414Spring 2013

LOGAN TRIANGLE

site photographs

site photographs

site analysis

subsurface coal ash depths exisiting site topography

10’

20’

30’40’

1/4 mile

1/2

mile

1 1/

2 m

ile

walking & viewshed diagram 9th street north_north to south

west wyoming street_west to east

9th street south_south to north

1940 1992 1997 2002 2012

building deconstruction

site road structures

all existing roads open roads main roadsclosed roads

site analysis

library

vacant land

recreation facility

vacated railroad

school

open park space

green stormwater demonstration

farmer’s market

concept model

phytoremediation - chromium - mercury - lead - zinc - arsenic

biomass per hectare (2.47 acres) - straw 108 GJ - seed 83 GJ - oil 48 GJ 6.25 GJ = 1 barrel of oil = 19.3 gallons of gas - oil seed cake 36 GJ - total plant = 191 GJ

biomass per acre = 122 gallons of biodiesel

40 acres = 3,093 GJ = 494 barrels of oil per harvest

concept application

programatic corridors for playing, relaxing, & exercise rapeseed potentials

• open concentrated corridors • soil treatment• biomass

• recreative• healthy living• productive

master plan

trolley line / bike lanetrack/harvesting path

corridor extension

stormwater catchment

open lawn

rapeseed fields

existing church

bridge

corridor community centerplazaart centerbiomass facility

parking

parking

existing church

event lawn

trolley stop

0100’ 50’ 200’

circulation

walking running biking maintanence

program

recreative space community facilities production faciltiies planting fields

program

trolley water parking exisiting churches

corridor perspective_concept

corridor perspective_phase 1

corridor perspective_phase 2

corridor perspective_phase 3

corridor perspective

corridor perspective

corridor perspective

site view

event lawn & community center perspective

stormwater catchment & open lawn section

coal ash sidewalk stormwater catchment coal ash

rapeseed bioswale open lawn rapeseed

wyoming ave.

coal ash coal ashshared path

rapeseed rapeseedcorridor extension

corridor extension & running/harvesting path

RUBBLE

417,652 sq/ft

305,147 sq/ft

130,151 sq/ft

= 765,814 sq/ft of building

multiplied by 4 ft of depth

= 2,943,256 sq/ft of rubble

2,076,466 sq/ft within the site

rubble removal method

excavate move grind down by machine grind down by hand

rubble removal method

rubble removal method

rubble removal method

rubble removal method

rubble movment phasing by acre

9 square acres building footprints rubble clear surface

management plan 41 square acres on site 9 week phase example

week 1 week 2 week 3 week 4 week 5 week 6 week 7 week 8 week 9

soil and planting concept

planting progression

remediate

rapeseed switchgrass switchgrass mixed flowers bio-based crops rapeseed

producestabilize build diversify feed

soil movement_exisiting condition

coal ash

surfaced coal ash abandoned roads edge conditions

soil movement_year 1 6”

coal ash

soil movement_year 52’-6”

coal ash

soil movement_year 105’

coal ash

soil movement_year 2010’

coal ash

yearly planting cycle

APRIL AUGUST AUGUST OCTOBER OCTOBER OCTOBER APRIL

biomass calculations_by acre

= 37.6 acres of rapeseed

= 2,907 GigaJoule of energy

= 464 barrels of oil

= 19,488 gallons

1 barrel of oil = 19.3 gallons of gas

3.652.22

1.85

1.67

.39

1.48

1.61.89

.96

.97

.71

.65

.82

.82

1.51

1.62

1.76.78

.75

.66

2.26 3.81

.57

1.91 3.21

Preston Linck

LOGAN TRIANGLE