sepev @passiexpo 2013

Tugba Salman Gurcan

Certified Passive House Designer

President of Board

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

SEPEV – Zero Energy and Passive House Association of TURKEY

- a young organization- founded in 2012 December- has 32 members by day

- Promotion of the Passive House Standard and Zero-Energy Buildings in Turkey.

- Platform for architects, engineers and contractors, students, for all who concerned with build environment.

Passivhaus =

FUTURE

+ cost optimized-----------------------

+ healthy

energy efficiency

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

Obstacles of Passive House in Turkey

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Zero Energy and Passive House Association - TURKEY

•„passive“ doesn`t make sense in Turkish and doesn‘t sound very sexy • Private idea – no legal standard (confusion, …)• No abundant component market (lack of rivalry, aligned) • Experts needed (costs,…)• Missing quality of craftsmanship (costs, …)• All this certifications (fears, costs, …)• PHPP (no interest, fee, …)• Limited design freedom and new technologies (fears, …)• Thermal bridge free construction (costs, …)• Optimized building services (costs, …)

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Zero Energy and Passive House Association - TURKEY

The greater the obstacle, the more glory in overcoming it.

Moliere

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Zero Energy and Passive House Association - TURKEY

GAZIANTEP - The town of Baklava and Kebap

is calling for Passive House

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Zero Energy and Passive House Association - TURKEY

37°04'01"N and 37°23'00”E

Mediterranean climate with influences of continental climate during winter with very hot summers and cold, wet occasionally snowy winters

GAZIANTEP

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Zero Energy and Passive House Association - TURKEY

While designing a building in Gaziantep with Passive House measures, special care had to be taken to the summer protection and to the avoidance of overheating.

Questioning ‘how Passive House should be in hot/dry climates?’

Human Resources Centre of Gaziantep Metropolitan Municipality

1st Passive House Building of Turkey

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

In 2010….

The Mayor of Gaziantep was convinced to build a prototype Passive House Building

The Human Resources Centre

- with 315m2 treated floor area - a training center for the employment of the architectural and construction professionals in Gaziantep

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Zero Energy and Passive House Association - TURKEY

German Experience comes to Turkey

since 1999 to 2013More than 350 Passive House buildings were designed by r-m-p architects all over Europe

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Zero Energy and Passive House Association - TURKEY

Zero Energy and Passive House Association - TURKEY

U-value (wall) : 0.085 W/m2K

Highly Insulated Building Fabric

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U-value (Ground): 0,105 W/m2K

U-value : 0.112 W/m2K

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Zero Energy and Passive House Association - TURKEY

Triple GlazedPHI certified Aluminium and PVC window system

- a ground-air heat exchanger system (earth tubes) for pre-tempering ventilation air

- the system is linked up with a high performance mechanical ventilation unit with heat recovery (MVHR) – (%92 efficiency rate) to offer a full ventilation solution

Heat recovery for energy efficiency and comfort

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Zero Energy and Passive House Association - TURKEY

GEA Isisan

Rehau EcoAir

Water Source Heat Pump

South Façade Solar shading

Aluminum Triple Glazing

PV Array

Green Roof

Grey water and rain water collection

ECO Friendly Interior Materials

Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

Energy Performance of the building:

PHPP model

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Zero Energy and Passive House Association - TURKEY

Certified Passivhaus

LEED Platinum

Candidate for

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

The construction started...

2012 Summer

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

Achieving AIRTIGHTNESS….

Quality of workmanship is even more

important than careful planning!!!

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

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Zero Energy and Passive House Association - TURKEY

DIALux Day-lighting Analysis

Cases with and without tress & without solar shading:

Figure 1 both with trees and solar shading

Figure 2 solar shading only

Figure 3 trees only

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Zero Energy and Passive House Association - TURKEY

Final cost: 1,200 € / m2

application was done in Oct, 2013waiting to be certified by PHI.....

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Zero Energy and Passive House Association - TURKEY

Next challenge of Passive Housein Gaziantep

1st Energy efficient renovation

- 283m2 (total floor area) - old building from 1970s

- project is founded by UNDP – Ministry of Development

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Zero Energy and Passive House Association - TURKEY

Very poor conditions and too many leakages on building fabric….

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Zero Energy and Passive House Association - TURKEY

Blower Door Test (Pre-retrofit conditions) 28.09.2013

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Zero Energy and Passive House Association - TURKEY

New Passive House Projects on board

Office Building / Ankara

Single Family House / Ankara

University Building / Ankara

Office Building / Balikesir

Tugba Salman Gurcan

tugba@sepev.org

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Zero Energy and Passive House Association - TURKEY

Thank you