Floating City (Alternative relocation proposal of San Cristobal Town)

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Shengtao Du , Glen Yuan Chang , Jun Ming

PRESENTATION MAIN TOPICS

/ tema principal de la presentación EnvironmentalAnalysis / Análisis Ambiental ScenarioForecast / Pronóstico de Escenario StrategiesforForecastedScenarios / Estrategiaspara escenariospronosticados

BLACK SWAN EVENT / evento de swan negro Lessons from The Black Swan by Nassim Nicholas Taleb, https://www.nateliason.com/lessons/black-swan-nassim-nicholas-taleb/

1 ) An event that usually occurs as a surprise / Un evento que generalmente ocurre como una sorpresa 2 ) It has a massive impact in long term / Tiene un impacto masivo a largo plazo 3 ) Often inappropriately rationalized / A amenudo racionalizado inapropiadamente Source:

ENVIRONMENTAL ANALYSIS análisis ambiental

/

Rising of Sea Level mm per year 200% by 2100

Thermal expansion Melting of land-based State State

Source: 1 ) Understanding Sea Level, Imperial Projection, Sea Level Change Observations from Space, https://sealevel.nasa.gov/understanding-sea-level/projections/empirical-projections 2 Venngage, 2 Properties of Water, https://infograph.venngage.com/p/141165/2-properties-of-water

60 cm
+ 3.2
ice Ice
Liquid

Source: 1) How Fast and How Far Will Sea Levels Rise, Nicola Jones, October 2013, https://e360.yale.edu/features/rising_waters_how_fast_and_how_far_will_sea_levels_rise

2) Understanding Sea Level Rise Part 1: Thermal Expansion, Rolf Schuttenhelm, August 2016, http://www.bitsofscience.org/sea-level-rise-thermal-expansion-7256/.

3) Land Area, 2017, http://world.bymap.org/LandArea.html

Source: IPCC, Intergovernmental Panel on Climate Change, Climate Change Synthesis 2014 Report http://www.ipcc.ch/pdf/assessment-report/ar5/syr/AR5_SYR_FINAL_SPM.pdf

87m (with thermal expansion) 32.1million km3 (with mountain glaciers)

Projection Rate 6.5 meters per decade 210 at 200 % rate Years

Source: Quick Facts on Ice Sheets, 2018, National Snow and Ice Data Center, https://nsidc.org/cryosphere/quickfacts/icesheets.html IPCC, Intergovernmental Panel on Climate Change, Climate Change Synthesis 2014 Report http://www.ipcc.ch/pdf/assessment-report/ar5/syr/AR5_SYR_FINAL_SPM.pdf

2°C
+

SCENARIO FORECAST

/ pronóstico de escenario

Source: Ali, J. R., Aitchison, J. C. (2014), Exploring the combined role of eustasy and oceanic island thermal subsidence in shaping biodiversity on the Galápagos. Journal of Biogeography, 41: 1227 1241. http://onlinelibrary.wiley.com/doi/10.1111/jbi.12313/abstract. 630,000 Years Ago 20,000 Years Ago
Source: DigitalGlobe 2012. http://www.earth.google.com [ July 10, 2018 ]
Source: DigitalGlobe 2012. http://www.earth.google.com [ July 10, 2018 ]
2030Airport / Aeropuerto
2030Wharf / Muelle
2030Residential / Residencial

PROPOSAL / propuesta

SCENARIO :

The worldwide scientific is shocked, after verifying recent data, that the volume of melted water from The Antarctic is ten times bigger than expected. The sea level is expected to rise 10 meters in 6 years.

CONCEPT :

The built environment of San Cristobal town have the potential to adapt to future environmental changes.

( Sea Level Height, Wind, Solar and Ocean Current )

INTENTION :

Propose an alternative relocation of the entire town of San Cristobal.

THE RESILIENCE OF BUILDING STRUCTURE :

Building structure can move or expand in horizontal and vertical direction to adapt to the changes of sea level.

Base construction of oil drilling platform base

Tower crane stacking method / Grúa torre método de apilamiento
/ Construcción
de plataforma de perforación de petróleo
LOCAL CONTEXT : EXISTING BUILDING TYPOLOGY

TYPOLOGY – TYPICAL BUILDING STRUCTURE

/ TIPOLOGIA - ESTRUCTURA DE CONSTRUCCION TIPICA

a ) Single floor dwelling with a lightweight roof structure

b ) Dwelling with exposed concrete-steel structure on roof. Allows the incomplete upper floor to be rebuilt

c ) Ground floor has been completed but the upper floor remains in progress.

Conceptual Sketch / bosquejo conceptual FIRST PROPOSAL MAIN ELEMENTS / PRIMERA PROPUESTA ELEMENTOS PRINCIPALES i ) Structure / Estructura ii ) Expandable Construction / Construcción Ampliable

SCHEMATIC PROPOSAL

/ PROPUESTA ESQUEMÁTICA

1. Reinforce the exisiting structure onroof.

/ Reforzar el existente estructura en el techo

2. All built structure shouldbe connected to anintegral system.

/ Toda la estructura construida debería estar conectado a un sistema integral.

Concept Adapted to the Town Grid / Concepto Adaptado a la Cuadrícula de la Ciudad
New Functional Division / Nueva División Funcional
Conceptual Sketch / bosquejo conceptual

EXPANDING STRUCTURE

/ EXPANDIR LA ESTRUCTURA

FORCES THAT INFLUENCE A STABLE STRUCTURE INFLUYEN ESTRUCTURA ESTABLE

HORIZONTAL FORCE VERTICAL FORCE

/ FUERZAS QUE
EN UNA
IDEAS: - Lower barycenter of the building - Use triangles as the base form of the building - Modular Buoy System IDEAS: - Reinforce columns to improve structure integrity (improve the balance of buoyancy) - Usage of anchors as a flexible weight component
SPLIT ARCHITECTURE MODULE / MÓDULO FLOATING CAPABILITIES FLOATING ARCHITECTURE
CONCEPT FORM / FORMULARIO DE CONCEPTO BEEHIVE’S INTERNAL STRUCTURE ( INTERLOCK BOUYANT SYSTEM ) / ESTRUCTURA INTERNA DE LA COLMENA POTENTIAL TRIANGLE FORMATION / FORMACIÓN DE TRIÁNGULO POTENCIAL HEXAGONAL MODULES THAT WITHSTAND FORCES / MÓDULOS HEXAGONALES QUE SOPORTAN FUERZAS

CONCEPT FORM DE CONCEPTO

/ FORMULARIO

ADAPTIVE STRATEGY estrategia adaptativa

/

Source:https://earth.nullschool.net/about.html

Ocean Current - June 2018 ( Dry Season )
Copyright (c) 2018 Cameron Beccario
ENGINE / MOTOR

ENGINE IN MOTION EN MOVIMIENTO

/ MOTOR

ENERGY

DISTRIBUTION / DISTRIBUCIÓN DE ENERGÍA MOTOR GENERATES ENERGY / EL MOTOR GENERA ENERGÍA ENERGY IS STORED / ENERGÍA SE ALMACENA ENERGY IS DISTRIBUTED / ENERGÍA SE DISTRIBUYE

POTENTIAL

HYDROPHILIC PATTERN / PATRÓN HIDROFÍLICO POTENCIAL POTENTIAL TRANSPORTATION / PATRÓN HIDROFÍLICO MODULAR On Surface of Water Above Water Partially Submerged

PUBLIC SPACE – ROOF MODULE

/ ESPACIO PUBLICO - MÓDULO DE TECHO

Based on a hexagonal form, hard and soft grounds could be defined with division. These spaces are made with configurations of multiple hexagonal modules.

/ Basado en una forma hexagonal, los motivos duros y blandos podrían definirse con división. Estos espacios están hechos con configuraciones de múltiples módulos hexagonales.

MODULAR HYDROPHILIC PATTERN HIDROFÍLICO

/ PATRÓN
MODULAR

ADAPTIVE STRATEGY estrategia adaptativa

/

SHADOW ANALYSIS análisis de sombras

/
21st March / Sept - Equinox

SHEDDING DEVICE

/ ESTRUCTURA DERRAMADA
SHEDDING DEVICE ESTRUCTURA DEL TEJADO EXPANDING BUILDING EXPANDIENDO EDIFICIO ENGINE MOTOR MODULAR UNIT – EXPLODED VIEW / UNIDAD MODULAR – DIAGRAMA EXPLOTADO

TRANSPORTATION VEHICLE VEHÍCULO DE TRANSPORTE

/

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