EGK 2011: Construction 06 ZIEGERT-ROSWAG-SEILER
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The document discusses sustainable construction methods using traditional earth and bamboo building materials. It provides examples of historic earthen structures from around the world and outlines the advantages of earthen buildings over concrete structures. These include better temperature and humidity regulation as well as a longer lifecycle with less environmental impact. The document also describes a project restoring an historic earthen fort in Abu Dhabi using traditional building techniques and materials.
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EGK 2011: Construction 06 ZIEGERT-ROSWAG-SEILER
- 1. Sustainable construction Sylvain Rocher, architect Ziegert | Roswag | Seiler Architekten Ingenieure Ethio-German Konnect Addis Ababa, 10.11.2011 Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 2. TRADITIONAL BUILDING METHODS WITH EARTH AND BAMBOO Earth Bamboo Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 3. BAMBOO Advantages of bamboo compared to wood Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 4. EXAMPLES OF TRADITIONAL EARTHEN BUILDINGS „PUEBLO DE TAOS“ USA, 11th – 15th cent. „MANHATTAN OF THE DESERT“ Shibam, Jemen, 3th cent. „ALTER BAU“ Germany, 1445 „TULOU“ Fujian, China, since 15th cent. „LAND OF THE BATAMMARIBA “ Koutammakou, Togo Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 5. ADVANTAGES OF EARTHEN BUILDINGS – LIFECYCLE OF A BUILDING Earthen building vs. concrete building Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 6. HUMIDITY ACTIVITY OF EARTHEN BUILDING MATERIALS High absorption / Storing of humidity in earth Graphic of humidity regulation capability Comparison of absorption in of earth plaster (top) and non–earth plaster (bottom) 24 h g /m2 50 30 10 2 6 10 14 18 Centre of Earth 22 Hours Brainstorming Berli g /m2 Centre of Earthen Building CEB Brainstorming Berlin 15th December 2009 50 Grafische Darstellung der Luftfeuchtesorption bei Lehmputzen (oben) und Nicht-Lehmputzen (unten) 30 Wasserdampfmoleküle in der Raumluft 10 Grafische Darstellung der Luftfeuchtesorption bei Lehmputzen (oben) und Nicht-Lehmputzen (unten) Anstrich auf Lehmputz 2 6 10 14 18 22 Humidity in the air in der Raumluft Wasserdampfmoleküle Poren, Porenkanal und Feststoff Lehmputz Hours Earth plaster Anstrich auf Lehmputz Cementauf Nicht-Lehmputz Anstrich plaster Pores in earth und Feststoff Lehmputz Poren, Porenkanal Pores in cement plaster Poren, Porenkanal und Feststoff Nicht-Lehmputz Anstrich auf Nicht-Lehmputz Ziegert | Roswag | Seiler Architekten Ingenieure Poren, Porenkanal und Feststoff Nicht-Lehmputz zrs-berlin.de
- 7. REGULATION OF INDOOR TEMPERATURE – HUMIDITY AND TEMPERATURE Comparison of earthen buildings vs. concrete buildings 40 Indoor temperature earthen building 35 30 Temperature C° 25 20 15 10 4 6 8 10 12 14 16 18 20 22 24 2 4 Time of day At highhigh temperatures mudmud walls give humidity ThisThis causes cooling. At temperatures the the walls give humidity off. off. causes cooling. The The mud walls absorb humidity and and cool down over night. mud walls absorb the the humidity cool down over night. 40 Indoor temperature concrete building 35 30 Temperature C° 25 20 15 10 4 6 8 10 12 14 16 18 20 22 24 2 4 Time of day The The concrete walls heating up quickly. Heat is passing through. concrete walls are are heating up quickly. Heat is passing through. The The concrete walls, beeing heatenduring daytime, release heatheat over night. concrete walls, beeing heaten up up during daytime, release over night. Measurements by Hassan Fathy as well as Ziegert | Roswag | Seiler Architekten Ingenieure Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 8. JAHILI FORT, AL AIN, ABU DHABI Conversion of a historic earthen fort Jahili Fort Al Ain Groundplan before restoration 1:500 R o s w a g & J N 5,0 m Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 9. JAHILI FORT, AL AIN, ABU DHABI Rebuilding of the rough work, completely made of historic building materials Mortar and plaster were soaked, earth blocks were stored and reused Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 10. JAHILI FORT, AL AIN, ABU DHABI The historic floor plan was reconstructed, exhibition is structured by lighting elements Historic, high-class, refined surface materials characterise aesthetics Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 11. 08 Lehmbekleidung, Steuerung Raumklima 09 Passive Solarenergienutzung über Fenster HAUS MÜLLER UND RUTSCHKE, REICHENOW 10 Low-energy house without ventilation system Wärmeversorgung über Fussbodenheizung 11 Solarenergienutzung Solarkollektor 12 Schichtenspeicher, integrierter Gasbrenner 13 Zusatzheizung, Passivhauskamin 11 04 08 01 Building ground 06 02 Floor slab, cellular glas insulation, reinforced concrete 03 Walls wooden building, cellulose 10 03 04 Roof wooden building, cellulose 05 Floor construction ground floor, floor heating 06 Interior wall wooden building, earth 07 09 60° 07 Solid wooden board ceiling 08 Earthen facing, controlling indoor temperature 09 Passive solar energy use via windows 12 10 Wärmeversorgung über Fussbodenheizung 40° 13 05 11 Solar energy use Solar collector 01 20° 12 Solar storage, integrated gas burner 13 Additional heating, passive house fireplace 02 Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 12. HAUS MÜLLER UND RUTSCHKE, REICHENOW Wooden building / Infill with earth blocks Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 13. HAUS MÜLLER UND RUTSCHKE, REICHENOW Floor- and wall heating / earth plaster Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 14. HAUS MÜLLER UND RUTSCHKE, REICHENOW Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 15. SCHOOL HANDMADE IN BANGLADESH Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 16. SCHOOL HANDMADE IN BANGLADESH Design of the school according to the principle „dry feet and big hat“ section loorplan 1,0 m 1,0 m 1st floor 1,0 m groundfloor Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 17. SCHOOL HANDMADE IN BANGLADESH Ground floor walls made of 4 layers of cob, connection to the bamboo ceiling through stakes in cob Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 18. SCHOOL HANDMADE IN BANGLADESH Bamboo rafter Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 19. SCHOOL HANDMADE IN BANGLADESH Prefabricated bamboo frames out of 3-layered roof rafter, earth filling Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 20. SCHOOL HANDMADE IN BANGLADESH „Protected“ earthen class rooms on the ground floor, caves on the ground floor, bamboo class on the first floor Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 21. TIPU SULTAN MERKEZ EARTH SCHOOL IN PAKISTAN Draft Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 22. TIPU SULTAN MERKEZ EARTH SCHOOL IN PAKISTAN State of construction July 2011 Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 23. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE A School project for the Aga Khan Foundation in Mozambique Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 24. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Rural life in the village Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 25. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Study of local building methods / Wattle and Daub Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 26. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Study of local building methods / Earth blocks without damp-proof course Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 27. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Study of local building methods / Problems - rising damp - termites - inadequate roof construction Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 28. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Habitat Initiative Cabo Delgado, Mozambique Life cycle of a Building /Khan Foundation (Mozambique) Aga Future of Housing - average life of a person in Mozambique: 43 years hner - average lifespan of a building: 8 years s - that can mean 5 houses per a lifetime - 30% of their lifetime houses are in bad conditions durchschnittlichepLebenserwartungiteines Menschen e ex ectancy of the inhab ants Lif 16 24 32 40 0 8 16 zrs-berlin.de 24 32 40 years Gebäudezyklus Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 29. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Transformations Transformed Details elbissopmi noisivid lewod oobmab t uc 03 ac ABC 1+1=2 :O) 5 5 52 ac tsop 6m Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 30. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Transformation / Foundation 1 1 9 elbissopmi noisivid 8 1 2 2 2 3 3 3 4 4 4 1 Wooden post, carbonised 1 Sundried earth blocks 1 Wooden post, carbonised 2 Natural stones 2 Moisture barrier, plastic foil 2 Natural stones 3 Mortar, stabilised 3 Earth blocks, stabilised 3 Mortar, stabilised 4 Rammed earth 4 Rammed earth, stabilised 4 Rammed earth The carbonised lower part of the Cement stablised foundation supports The carbonised lower part of the post and the foundation with steadiness and in combination with post and the foundation with natural stones benefits the resist- the moisture barrier it prevents dam- natural stones benefits the resist- ance against humidity and insects ages caused by upraising humidity ance against humidity and insects Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 31. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Transformation / Roof construction 2 3 1 1 3-layer bamboo rafter 2 Half bamboo batten 1 2 2 3 Prefabricated palm leave shingles 3 4 3 Compact roofing with palm leaves protects against rain and overheating 1 1 3-layer bamboo rafter 1 3-layer bamboo rafter 2 Fixed bamboo poles 2 Half bamboo batten Ziegert | Roswag | Seiler Architekten Ingenieure 3 Prefabricated palm leave shingles 3 Dowel, connecting rafter with purlin zrs-berlin.de 4 Dowels, fixing purlin to the poles
- 32. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Development of rafter (3-Layers) Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 33. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Improvement bamboo treatment Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 34. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Roof Construction made of bamboo trusses Habitat Initiative Cabo Delgado, Mosambik Offener Lüftungsgiebel / Dachtragwerk, Pfetten und Dachbindern aus Bambus / Innenraum, gekalkte Lehmwänden und Bambusdach Offener Lüftungsgiebel / Dachtragwerk, Pfetten und Dachbindern aus Bambus / Innenraum, gekalkte Lehmwänden und Bambusdach Begutachtung derder Verbindung von Dachbinder und Pfette / Montage von Dachlatten / Montage der Werkstatt Begutachtung Verbindung von Dachbinder und Pfette / Montage von Dachlatten / Montage von Dachbindern in von Dachbindern in der Werkstatt Ziegert | Roswag | Seiler Architekten Ingenieure Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de Ziegert | Roswag | Seiler Architekten Ingenieure
- 35. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Training of local people Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 36. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Manual Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 37. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Prototype in 25 de Junho Außenansicht des Prototypen inin 25 de Junho Außenansicht des Prototypen 25 de Junho Bank- und Fensterdetails Bank- und Fensterdetails Klassenraum inin 25 de Junho Klassenraum 25 de Junho Schulkinder mit Sitz- und Schreibmöbel Schulkinder mit Sitz- und Schreibmöbel 56 Projekte: NeubauSeiler Ziegert | Roswag | 56 Projekte: Neubau Architekten Ingenieure zrs-berlin.de
- 38. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Further development to basic school type Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 39. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE Simple school type Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de
- 40. HABITAT INITIATIVE CABO DELGADO, MOZAMBIQUE „Scaleability“ Ziegert | Roswag | Seiler Architekten Ingenieure zrs-berlin.de