11.307 Beijing Urban Design Studio Summer 2008 For ... long narrow strip keith case - zhang ruoxi -...

MIT OpenCourseWare http://ocw.mit.edu

11.307 Beijing Urban Design Studio Summer 2008

For information about citing these materials or our Terms of Use, visit: http://ocw.mit.edu/terms.

Û]paZd]�eg\mdaf_�af�Yf�]fnajgfe]flYd�^jYe]ogjc

long narrow strip keith case - zhang ruoxi - ma xiaoying - kristina katich - marissa grace desmond

j]hjg_jYeeaf_�g^�]paklaf_�kljm[lmj]k

programmatic transitioning

hjglglqha[Yd�\]n]dghe]fl�fgjl`�g^�l`]�dalld]�`gl�dYc]

site contaminants

Possible Contaminants

Petroleum based

Gasoline Diesel

Motor Oil

Solvents

Paint thinners Metal degreasers

Heavy Metals

Arsenic Cadmium Chromium Mercury

Methods of cleaning

Excavation and landfill

Capping Solification

Soil flushing Soil washing

Vitrification Soil incineration Thermal desorption

Bioremediation Phytoremediation

phytoremediation

XX X X X

Rhizofiltration Phytostabilization Phytovolatization Phytoextraction

Mechanics Hydroponically raised plants placed in contaminated water concentrate the metals in their roots and shoots

Contaminant migration via wind, rain, and grounwater prevented through planting

Plants absorb elemental metals from the soil and biologically convert them to gaseous metals and release them into the atmosphere

Roots absorb contaminants and store them in above ground shoots

Pros Cost effective for large volumes; applicability to many metals; less need for chemicals; reduced volume of secondary waste; possibility of recycling; appealing to regulators and public

Less expensive; less invasive; easy to implement; aesthetic value; allows for the postponement of action

Minimal site disturbance; less erosion; no need to dispose of contaminated plants; require little maintainence

Cost effective for large areas; reduce in contaminant mass; metals may be extracted from plant material; metal enriched plants may be sold

Cons Small, slow growing root systems; the need to specilized facilities and expertise

Not appropriate for highly contaminated sites; does not remove pollution; requires soil additives

Less control over path of contaminants; may contaminate air

Slow process; cannot reach deep contamination; must dispose of plants

Affected Contaminants Chromium, lead, zinc, petroleum hydrocarbons, chlorinated solvents, benzene, ethylbenzene, xylenes

Lead, zinc, copper, selenium, trichloroethelene, mercury, arsenic

Arsenic, Mercury, Selenium

Variety of solvents, Zinc, nickel, cadmium, lead, titanium, chromium

Plants Water hyacinth, duckweed, pennywort

Grasses Cattails, tabacco Sunflower, indian mustard, Chinese brake fern

Alternative Rhizodegradation Phytodegredation

h`qlgj]e]\aYlagf�Zq�hjg\m[lk

$ Agricultural reuse onsite

Composting

Extraction Incineration

Sale for consumption

Sale for agriculture

Sale for decoration

Contaminated Plant Material

$Sale of metal ore

migrant demographics

Downtown 372,000 91%

Suburban

2,208,000

55.9% Surrounding Villages 1,431,000 35%

40,000,000

Single Couple Family

Space Requirements 20 sq m 40 sq m 60 sq m

Housing

Implications:Facility needs change as individuals form families

+Family unit Shougang family Migrant

Age ranges: Age range: Under 15 15-39 50-80

= +New “family” group provides mutual support

Shougang family provides migrants with low rent Migrant provides family with labor Both provide emotional support

+ = Distribution Age Age Age

Shougang family Migrant New family group

j]e]\aYlagf�naY�kmfÛgo]jk

j]mk]�g^�]paklaf_�af^jYkljm[lmj]�Yk�j]e]\aYlagf�kal]

ecocities in china

Huangbaiyu

Fuxin Shougang

Binhai

Ningxia

Dongtan

Guangming

Hainan

In 2005 the Chinese government proposed building 5 ecocites.

Dongtan Self sustaining community near Shanghai 500,000 people by 2030 Criticized as an elite community focused towards ecological commuters

Guangming Self sustaining community near Shenzhen 7.92 sq km area Farmland incorporated in landscape and buildingsCommunities with wind or solar initiaves

Chinese government sponsored ecocites Proposed socially conscious ecocity

lly co

us liv

䋼䞣ད㾘⦄᳝ॖ᠓

initial node placement

SELECTION OF BASES FOR [ PHASE O ] ߱ྟ䰊↉ⱘ䗝ᢽ

1. ENERGY STATION | 㛑䞣 EFFICIENT & TOTALLY COVERAGING NET

��㛑䞣キᔶ៤ⱘ㔥㒰ৃҹ᳝ᬜ㽚ⲪᭈϾऎඳ

2. HUGE WORKSHOP IN GOOD CONDITION | 3. EXISTING HOUSING AREA | ⦄ᄬⱘৃሙԣऎඳ4. CLOSENESS TO RAILWAY | 䪕䏃Ѹ䗮ⱘৃ䖒ᗻ

^gmj�j]Y[lan]�^mf[lagfk

h`Yk]�(�%�f]logjc�g^�jgY\k�Yf\�ljYfkhgjlYlagf

housing

industry

commercial

phase 1

phase 2

phase 3

phase 4

phase 5

dYf\�mk]�g^�*(�ce�kimYj]\

addmkljYlan]�hdYf

[aj[mdYlagf�Yf\�hmZda[�khY[]

50 m 500 m

land use

50 m 500 m

gn]jYdd�hdYf

10 50 100

prototypical site sections

eap]\�mk]�Zmad\af_�lqhgdg_q�[`Yjl

Mixed Use The success of a mixed use block depends on the logical integration of varied programs at the architectural scale. While not

every combination may result in a new architectural prototype, understanding the way that two distinct programs will interact is crucial to plan a system of growth based on flexible modules whose function is constantly changing.

Live Study Work

Single Academic buildings, labs and workshops

Dorm with civic and institutional skirt

Garden apartments, apartment buildings, dorms

Industrial education workshops

Large and small-scale industrial buildings

Single commercial buildings

Industrial/Commercial buildings and combination factory and store

Shop owner apartments

Public academic buildings with associated commercial

Migrant worker and industria combination buildings

eap]\�mk]�Zmad\af_�lqhgdg_a]k

1 5 10 1 5 10

eap]\�mk]�Zmad\af_�lqhgdg_a]k

1 5 10 1 5 10

\aY_jYe�g^�eap]\�mk]�Zmad\af_�lqhgdg_a]k

The hierarchy between roads and alleys is extreme in New York City. There is little public access through or New York into the block, rather major and minor circulation are or

ganized by the surrounding streets. Commercial fronts the surrounding streets exclusively or develops upward within the building. Programs are striated and stacked through the building, but not mixed.

Currently in Beijing, and around the Shougang site, the Beijing city has developed according to the tower in the park pattern, where there is little hierarchy in terms of road

width or treatment between circulation within and between developments. Generally and programmatic uses are not mixed and the space between the towers are reserved for parking and limited recreation.

Hutongs In the hutongs there is a clear hierarchy between public and semi-public circulation. Commercial fronts the surrounding streets, which are busier and more direct. Indi

vidual houses are accessed from serpentine lanes that create spaces for semiprivate functions.

\aY_jYe�g^�eap]\�mk]�Zmad\af_�lqhgdg_a]k

Shougang The intention of this project was to develop a new typology of block that combines elements from contemporary urban models as well as more traditional, human-scaled

precedents. In order to create flexible modules that could adapt to any combination of mixed uses within the block, the main circulation is directed through the center of the block, serving as access, greenspace and buffer between the program elements. The surrounding streets are linear and direct to facilitate bicycle and small vehicle traffic, but are narrower and more closely resemble alleys. An architecture that steps down towards the center of the block and crenallates provides more surface area for commercial frontage as well as the opportunity for semi-private spaces in front of residences.

^mjfY[]��,�Yk�Y�danaf_�eY[`af]�%�hdYf

^mjfY[]��,�Yk�Y�danaf_�eY[`af]�%�k][lagf

^mjfY[]��,�Yk�Y�danaf_�eY[`af]�%�na]o

Û]paZd]�eg\md]�Zmad\af_�klqd]k

kal]�na]ok

11.307 Beijing Urban Design Studio Summer 2008 For ... long narrow strip keith case - zhang ruoxi -...

Documents

á€¦ · u v v / v ] w zd ' e z > x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

SECTiON 2 - Professional Bull Riders · KBI Katich / Beksinski KFJ K&K Cattle Company/Ferguson Ranch/Jackson KKF K&K Cattle Company / Ferguson Ranch KX Lazy HK Bar Rodeo

ArcView Print Job - turismo.mantova.it · x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

)DL[D GH VHUYLGmR Faixa non-aedificandix x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

The Hadoop Distributed File System - David R. Cheriton ...tozsu/courses/CS848/W19/presentations/Ruoxi... · The Hadoop Distributed File System,IEEE 26th Symposium on Mass Storage

R = re-rated based on USBC and games bowled in house, or need … Averages-Averages.pdf · 2020-02-10 · Darren Katich 2241 2346 2344 2174 2242 189.12 Jacob Kierch 1955 USBC 775-335-5974

Tesi Arianna Tanguenza - amslaurea.unibo.it Tanguenza.pdf · ll ,qglfh ,1',&( x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

· 2017-06-05 · t r s y ^ µ x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

AIRPORT LAYOUT PLAN...X 132.000 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X

GILVANES DOMINGUES FILHO - unicuritiba.edu.br · 680È5,2 ,1752'8d2 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

DRIVE GRACEFORD DRIVE COLAINE - Aberdeen MD...X X X X X X X X X X X X X X X X X X X X X X X X XX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X

DELAYING THE IMPLEMENTATION OF PAYMENT BY RESULTS … · DELAYING THE IMPLEMENTATION OF PAYMENT BY RESULTS IN MENTAL HEALTH: THE FAILURE OF QUASI-MARKET Ruoxi Wang ... contracted

Polarized He-3 Target Progress Polarized He-3 Target Progress Chiranjib Dutta (UKY) Joe Katich (W&M) Xiaohui Zhan (MIT) Yi Qiang (DUKE) HALL A Collaboration

Anchetas Colombia AnchetasColombia 201… · momento ideal para compartir y recordar a las personas que trabajan en la organización. Anchetas Colombia le ... Vino Espumoso Katich

ON THE NUMERICAL RANK OF RADIAL BASIS FUNCTIONyingzhouli.com/download_file/Paper/bbfTheory.pdf · ON THE NUMERICAL RANK OF RADIAL BASIS FUNCTION KERNELS IN HIGH DIMENSIONS\ast RUOXI

µ ] v - Casa Montessori · µ ] v 7lwoxo , x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

W eg n tz - stadt-hallenberg.de · x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

A SIMPLIFIED STEEL BEAM-TO-COLUMN CONNECTION …etheses.whiterose.ac.uk/16483/1/Ruoxi Shi - PhD Thesis.pdfscale simulations of structures with multiple connections in fire can be performed

X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ X _ μ