Objective Location Energy efficiency

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2 bjective ocation nergy efficiency Human health focus & nvironmental compliance cological footprint oad bearing system Construction phases Foundation & flooring Windows & frames urface work Climatization & ther systems

3 H B J C V Kadıovacık bio-house aims to create an exemplary building that respects human and environment health so it is designed according to building biology and ecology principles. his single-storey building, covering 226m2 area, has three units; one is for office, the other two is for home use. he form of the structure creates inner gardens for every unit. he building construction has already been started and is planned to be finished in 2018.

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5 G Y F F C C Y Kadıovacık Bio-house aims maximum energy efficiency by means of its architecture. s an example, the wall components, being determined according to the diverse positions of the façades, will lead to appropriate functioning: some walls will store the heat and others will insulate it. ogether with particular wall solutions, the form and orientation of the building, window apertures and roof design let the building stay cool in the summer and keep heat in the winter time without any need to artificial climatization.

6 VM CMPC H U M H H he materials selected and applied in Kadıovacık bio-house will be determinant in healthy indoor climate; moreover they will influence the resilience of the building. hanks to these materials, in the phase of demolition, the building will lead to minimum waste. n the upper structure of the building, nearly all the system and surface solutions will be based on plant/ tree based raw materials such as: wooden frame of the building, reed insulation panels, wooden floors, wooden door and window frames. n addition, earth blocks and earth plaster will be used on the walls for indoor air quality, indoor balance of humidity, for the heat storage capacity and ecological values. gain by means of earthen material use no toxic emissions will occur from the use of building materials and the building fronts will be open to diffusion.

7 C G C F P Building materials of the bio-house do not need high energy for their production since they have been selected from natural and plant based raw materials. o while their embedded energies are low, local producers and workers will be involved in their implementation during the construction process.

8 C G C F P hus, production and assembly processes will have low ecological footprint while they will help local economy. n order to materialize the low ecological footprint of Kadıovacık bio-house a life cycle analysis will be done for the construction process beside documentations.

9 D - B G he building load-bearing system is designed as wooden frame because of its durability and earthquake resistence. Majority of the wood will be from local ceddar trees of the oros mountains. Y M

10 CUC PH Pictures from the building phases of the bio-house which construction has been started on pril 2018 in Kadıovacık village of Urla.

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20 F U D & he foundation constitutes of concrete continous footing that will form a frame so that the concrete use will be kept in minimum. nside of this frame will be filled with crushed stones as a prevention to the capillary water coming from the soil surface. he load-bearing wood grid will be filled with perlite for heat insulation. Wooden boards will cover the grid and will form the floor surface. F G

21 F D 4 different front details have been designed according to the needs of heat storage and insulation.

22 F D Heat storage Heat storage + insulation Heat insulation Glass densified fronts

23 X W H F utside-in flow: 1) Vertical wooden laths with 3 x 5 cm profile 2) Vertical wooden boards with 2 x 17 cm profile 3) Diagonal wooden covering with 2 x 17 cm profile 4) Water resistive, breathable wind barrier 5) 5 cm thick reed panels used in betwen wooden frame for heat insulation 6) 10 cm thick earthen blocks used in between wooden frame

24 X W UH W F utside-in flow: 1) Vertical wooden laths with 3 x 5 cm profile 2) Vertical wooden boards with 2 x 17 cm profile 3) Diagonal wooden covering with 2 x 17 cm profile 4) Water resistive, breathable wind barrier 5) 15 cm thick earthen blocks in between wooden frame

25 X UH F utside-in flow: 1) 2 cm lime based ermofor plaster for mainly water insulation 2) Diagonal wooden covering with 2 x 17 cm profile 3) 15 cm thick earthen blocks in between wooden frame W

26 X W H W F utside-in flow: 1) 2 cm lime based ermofor plaster mainly for water insulation 2) Diagonal wooden covering with 2 x 17 cm profile 3) 10 cm thick reed panels used in between wooden frame for heat insulation 4) 5 cm thick earthen blocks in between wooden frame

27 W ammed earth panels applied over the wooden frame and are covered by earth plaster. he indoor heating wall receives their energy through the heating cables that are laid on their surfaces and be covered by fine clay plastering. Photovoltaic panels will be used as the source of electricity needed for heating. Walls heating will create radiation effect that will support healthy indoor climate and help reaching optimum comfort conditions in every season.

28 W D W & F M ll the doors and window frames are from massive laminated wood. atural oils will be applied to these woods so that they could be protected from external conditions. he windows, passing across the building over +3,5 meter height, help natural air conditioning and creating light source. heir wooden frames will be painted to anthracite color with organic paints for the aesthetic purpose. he windows are double glazing; the inner and outer glasses will be in different thicknesses in order to support acoustic insulation.

29 U F C xcept wet spaces, in all the inner wall surfaces fine earth plaster will be used. xcept wet spaces, in all the visible surfaces such as floors, ceilings, frames, doors will be from wood that will be treated by organic protection agents and oils. hus, emissions and indoor concentration of volatile organic compounds, toxic gas and radioactivity will be prevented. n the surfaces of wet spaces natural stone will be applied W K

30 F U Because of the structure s form, two different roof system will be applied. Folded roof will be made of titanium zinc because of its long life span, good recyclability performance and good craftsmanship. n the flat part green roof system will be implemented as extensive plant covering. o that the building will benefit both from heat storage and insulation.

31 F D G F utside-in flow: heinzink roof system: titanium zinc roof covering (10 mm) tructured mesh 3) Plywood covering (25 mm) Humidity barrier (3 mm) Cellubor cellulose heat insulation (70mm) Humidity barrier Wood covering (24 mm) Y M

32 G F utside-in flow: 1) edum plants 2) oil (200 mm) 3) Viol membrane 4) Felt water retainer 5) oute retaining membrane Y M 6) Bituminen membrane 7) Wooden covering for the ceiling (24 mm)

33 CM & H YM Beside using passive and active climatization systems, interiors will benefit effectively from natural light. n the other hand, while using artificial indoor light elements, health effects will be considered. olar panels will be integrated as a power resource for electricity and water heating. electric wiring and water heating. ain water collected from the roof will be stored in the tank and be used for the garden need.

34 P V n order to have natural indoor cooling in summer time, an elevated window strip is placed end-to-end on all the walls. n the winter times, in order to benefit from numerous sunny winter days, south, south east and south west walls are designed to store the heat. ogether with these walls effect, windows will help increase indoor light and heat and will lead to attain a comfortable indoor heat. o passive architecture solutions target to cancel out energy needs for heating and cooling. Y M

35 C V Y M he building is planned to be heated by direct current, passing through resistances installed underneath the earth plaster. he energy source is planned to be photovoltaic panels. By heating the wall surfaces, heat will radiate over the interior space. his heating system will contribute to the indoor thermal comfort and air quality while the need for energy will be lower compared to convection heating systems.

36 C V Y M Floor heating in the bathrooms Wall heating in the living spaces and bedrooms

37 olar collector F G Boiler he electric wiring will be surface-mounted so that it can be reachable and user serviceable. gainst frequent power cuts, alternative solutions will be integrated. olar collectors, positioned on the roof, will be used for water heating and they will be supported with finned strip boiler. he optimization and management of the technical systems will be made in a specific room that will be acoustically insulated.

38 he window apertures are anticipated to let the natural day light come in evenly. n the windows, where the control of the sun light is harder, aluminum sunshades will be placed. C

39 F C n order that our body secrets melatonin hormone, which is essential for a good quality sleep, an appropriate lightning with no blue color inclusion has to be provided. o the artificial light system has to include different wave lengths during different day times. Plus lightening elements and their positioning has to be thought accurately in order to meet the needs of daily activity. G H

40 W Collec.ng rain water U G Mains water Water used in the reservoirs Water tank Water storage n order to diminish the need for external water source, two line water systems is installed. Water coming from the grid will be used for indoor needs. ain water stored in 10m3 tank space will be used in the garden.

41 H P J C rchitectural design & supervision Project consultancy

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