Elementary school for 15 classes

Zero emission school

Municipality of Valsamoggia (BO)

Location:

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION:

North

Bazzano

Monteveglio

Bologna

School

Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Appearance:

North

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Ground floor plan:

N

servizi foyer

classroom

refectory

lab.

lab.

lab.

lab.

lab.

lab.

15 classes + 7 lab.UTA 2

lab.

lab.

services

UTA 1

UTA 3

PdC

Layout

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION:

classroom

classroom

classroom

classroom

classroom

classroom

classroom

classroom

classroom

classroom

classroom

classroom

classroom

classroom

Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Fronts:

West

East

Courtyard

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Views:

rendering - west

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Views:

Photo - WEST

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

LOCATION latitude, longitude: 44°28’34 N, 11°05’58 E

Altitude: 108 m (slm)

DIMENSIONS

Total Net Area (heated):

m² 2.756

Gross Floor Area (heated):

m² 3.115

Total Net Volume (heated):

m³ 15.231

Building envelope (S):

m² 8.275

Surface area to volume (S/V) ratio: 1/m 0,54

KEY DATA:

N

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Structures : REINFORCED CONCRETE – ANTI-SEISMIC

Infill wall: thermal brick, sp. 30 cm

Exterior insulation and finishing system (EIFS) walls: EPS with graphite, 24 cm (thikness)floors: XPS, 25 cmroof: XPS, 25 cm

Windows: wood / aluminium frame glasses 4.4/14Argon/Ks4/14Argon/44.1BE

Systems:Heating and cooling system: heat and cooling pumps: power 140 kW – NO GAS

radiant ceiling panel

Ventilating system: energy recovery ventilation (ERV) efficency > 90%

Lighting: LED Lamps Photovoltaic system: 40 kWp [coverage of electricity needs = 100%]Special system: Building automation (BACS)

CONSTRUCTION FEATURES and PLANTS:

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

SEZIONE

A B

WALL: U = 0,12 W/m² K

Nodo attacco a terramuro perimetrale/fondazioneSezione verticale Nodo attacco a terra

parete divisoria/pavimentoSezione verticale

FLOOR: U = 0,15 W/m² K

BA

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Insulation of Foundation Structure (12 cm XPS)

Nodo attacco a terramuro perimetrale/fondazioneSezione verticale

A

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Floor insulation (25 cm XPS)

Nodo attacco a terramuro perimetrale/fondazioneSezione verticale

A

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Thermal brick (30 cm)

Nodo attacco a terramuro perimetrale/fondazioneSezione verticale

A

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

24 cm EPS

Nodo attacco a terramuro perimetrale/fondazioneSezione verticale

A

Wall: U = 0,12 W/m² K

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

24 cm EPS

Nodo attacco a terramuro perimetrale/fondazioneSezione verticale

A

Wall: U = 0,12 W/m² K

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

24 cm EPS

Nodo attacco a terramuro perimetrale/fondazioneSezione verticale

A

Wall: U = 0,12 W/m² K

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

SEZIONE

C D

Attacco Muro/solaio/sporto coperturaSezione verticale

Roof: U = 0,11 W/m² K

DC

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Attacco Muro/solaio/sporto coperturaSezione verticale

Roof: U = 0,11 W/m² K

D

Intrados insulation: 12 cm EPS

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Attacco Muro/solaio/sporto coperturaSezione verticale

Roof: U = 0,11 W/m² K

D

Extrados insulation: 25 cm EPS

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Attacco Muro/solaio/sporto coperturaSezione verticale

Roof: U = 0,11 W/m² K

D

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Extrados insulation: 25 cm EPS

Attacco Muro/solaio/sporto coperturaSezione verticale

Roof: U = 0,11 W/m² K

D

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Extrados insulation: 25 cm EPS

SEZIONE

E

Attacco a terra, serramentoSezione verticale

Windows: UW = 0,80 W/m² K

Ug= 0,6 W/m2K

E

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Attacco a terra, serramentoSezione verticale

UW = 0,80 W/m² K

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Wooden Counterframes, polyurethane foam sealing

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Windproof tape

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Remooved thermal bridge

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

THERMAL TRANSMITTANCE, DETAILS:

Systems:

Heat and cooling pumps:

Power:

140 KW

NO GAS!

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Heat and Cooling:

Radiant ceiling panel

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Systems:

Ventilating system (Energy recovery ventilation (ERV) efficency >90%):

UTA 1: 5.050 mc/h

UTA 2: 6.050 mc/h

UTA 3: 6.500 mc/h

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Systems:

Photovoltaic system: 40 kWp (annual production > 42.000 kWh)

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Systems:

BUILDING AUTOMATION and Control System

BACS

perfomance: Class II (Advanced)

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Systems:

Energy performance (Emilia Romagna system):

Architectural Shell + Systems

EPtot= 1,175 kWh/m3a(energy performance index)

1,17kWh/m3/anno

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Energy saving:

EPtot= 1,175 kWh/m3a(energy performance index)

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

CO2 Emission:

Rispetto alle prestazioni limite minime che lo stesso fabbricato avrebbe dovuto rispettare secondo la normativa Regionale vigente, può essere calcolata la riduzione delle emissioni di anidride carbonica determinata dal raggiungimento della classe energetica ottenuta:

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Zero emission:

La produzione di

energia elettrica annua

da conversione

fotovoltaica compensa

il consumo elettrico

annuo per

riscaldamento e per

illuminazione.

La scuola, dal punto di

vista energetico, può

essere definito un

intervento a impatto

e emissione zero.

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Energy Performance KlimaHaus:

Architectural Shell Performance

8,57 kWh/m2a(Energy performance index KlimaHaus)

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Construction cost: 3.816.460,35 €

Impact of cost:

(Gross area): 1.225 €/ m²

(Net area): 1.385 €/ m²

Construction cost:

Elementary school for 15 classes

Municipality of Valsamoggia (BO)

PROJECT-CONSTRUCTION SUPERVISION: Arch. Enrico Termanini - Project manager Ing. Davide Bedogni - Installations Ing. Enrico Rombi - Structures

Thanks for your attention