Cool Haven Concept
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How to answer to the increasing economic and environmental demands, to the permanent changes, diverse lifestyles and their needs?
Cool Haven Concept
The research project and technological development Cool Haven emerged with the goal of developing a constructive solution that took into account the future sustainability requirements.
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Cool Haven Concept We take advantage of a sustainable local renewable energy (solar and thermal inertia of the soil), natural ventilation, treatment of waste water and the use of rainwater.
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We try to provide an ecological lifestyle!
Cool Haven Concept
We present a modular flexible and resilient structure, able to meet the needs for mobility and natural adaptation of families when facing an increase or decrease of the household.
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Cool Haven Concept
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• • • • • • • •
Change of construction capacity; Flexibility;
Adaptability; Growth and Retraction capacity; Modularity; Versatility of Use;
Aesthetics; Fixed cost in advance without subsequent amendments;
• • • • • •
Prefabrication and industrialization;
Mass customization; Containerization for transport; Ease of assembly; Recycling or Reuse;
Security (seismic and fire resistance).
Advantages
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Construction System
Construction System
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• • •
The structural and constructive system is the key to this projectual method. It generates solutions with great responsiveness to different circumstances; The structural system adopts a default unit which articulates itself creating the structural modules. This enables a large set of possible combinations.
The components that make the modules are produced in factory, with all the layers that compose them.
Metallic Structure
Rockwool
OSB
Nets
Construction System
1 Fabrication
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Construction System
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2 Assembly •
In locus articulation between parts enhances the formation of any typology;
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Facilitates growth or decrease of volume, as well as its interior modification;
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Use of industrialized processes allows associated costs and quality control.
• • •
optimized process from the beginning avoids posterior mistakes; Reduced building time (1-2 months); Reduction of total final costs.
Construction System
3 Execution
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Construction System 12
4 Formalization •
The final execution is open to any kind of formal aesthetics;
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The structure has the capacity to adapt to the tastes and needs of customers.
Technical Specifications 13
Technical Specifications
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Model T1 . Foundations
Technical Specifications
Model T1 . Pillars
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Technical Specifications
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Model T1 . Union of beams
Technical Specifications
Model T1 . Beams
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Technical Specifications
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Model T1 . Wall Assembly
Technical Specifications
Model T1 . Wall Assembly
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Technical Specifications Model T1 . Roofing
The sustainability of the constructive solution was instrumental in the development of the new concept:
• Modular metal structure; • Energy efficiency and rational use of available resources: Recycled or recyclable materials; Thermal insulation; Use of renewable energy; Natural ventilation; Wastewater treatment and utilization of rainwater.
Technical Specifications
Sustainability
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Technical Specifications Model House
Etics
Tyvec screen
waterproofing
cork
Rock wool
Downpipe
Technical Specifications
Materials
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Technical Specifications
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Other Materials
Hemp
thermal
insulation
Celular glass
Plasterboard w/ recycled paper
Wood Fibers
Aluminum and polyester
Composite cement and natural fibers
Tipo de Sistema Termossifão Colectores Planos CPC Tubos vácuo
Energia Fracção Fornecida Solar (kWh/ano) 1907 62% 2357
77%
2095 2447
68% 80%
Energia Necessária (kWh/ano)
Rendimento Global Anual 29%
3076
29% 30% 38%
Consumos de Água Quente - 60ºC (l/hab.) Duche (l/hab.) Descargas Sanitárias (l/hab.) Consumos Genéricos Instalações Sanitárias (l/hab.)
40 140 75 10
Technical Specifications
AQS
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Technical Specifications
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Photovoltaic Energy Potential of photovoltaic energy in European countries
Preço (€)
Sistema Autónomo 1 33326,0
Produção (kWh/ano)
Sistema Autónomo 2 69426,3 7921
Carga (kWh/ano)
Sistema Liga do à Rede 8500,0 5484,0
7679,0
Custos com Energia (€/ano)
0,0
0,0
1014,2
Custos Evitados (€/ano)
1014,2
1014,2
0,0
Vendido à rede (€/ano)
0,0
0,0
2083,9
Balanço Anual (€)
1014,2
1014,2
1069,8
Retorno do Investimento (Anos)
33
69
8
Ba la nço a o fim de 15 Anos ( €)
-18113,7
-54213,9
2172,1
Technical Specifications
Photovoltaic Energy
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Technical Specifications
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Geothermics Consumos de electricidade: - Estação de arrefecimento (Jun - Set) (COP = 3) - 638.3 kWh; - Estação de aquecimento (Out - Mar) (COP =3) - 1303.3 kWh.
Cross-flow unit : - Temp. Ext = 0ºC; Temp. Int = 20ºC - Temp. Insuflação = 10.6ºC
Technical Specifications
Geothermics
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Technical Specifications
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Recovery of Rain Water
Energy class
• The sustainability of the construction is a major issue these days, either by raising awareness of individuals with regard to environmental, economic and social problems, or by introducing separate legislation leading to its implementation.
• The project Cool Haven was developed to meet the future requirements for residential buildings. Our Houses combine structural and functional solutions that make them unique from a perspective of modularity and sustainability:
• • • • •
Recycling of construction materials; Adaptability; Modularity; Energy efficiency; Protection of natural resources.
Technical Specifications
Energy class
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32 Architectural Process
typology T1
Architectural Process
First typology w/ 2 modules 2 people 72m2
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Architectural Process
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Typology w/ 1st floor. 3/4 people 144m2
Typology T2
Typology T3
Architectural Process
Typology w/ the same modules, different spatial organization 4 people 144m2
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Architectural Process
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Typology w/ 1 more module 4/6 people 180m2
Typology T4
Pisos inferiores
Combinations
Architectural Process
Pisos superiores
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38 Architectural Process
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