Elementary School in Valsamoggia (BO) - Zero Emission School (abstract)

Elementary school for 15 classes Municipality of Valsamoggia (BO)

Zero emission school

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Arch. Enrico Termanini - Project manager

Ing. Davide Bedogni - Installations

Ing. Enrico Rombi - Structures

PROJECT-CONSTRUCTION SUPERVISION:

Speaker Profile

Founded in 1977, the CCDP (Centro Cooperativo di Progettazione) is one of the most consolidated architecture, urban design, engineering, and project management firms in the region. Since its founding, the CCDP has completed more than 3000 architecture, engineering, restoration and interior architecture, and urban planning projects.CCDP’s commitment to design quality and client satisfaction has resulted in a portfolio that features most of the major urban and redevelopment plans undertaken in the local area in the last two decades.CCDP’s work ranges from the architectural design and engineering of individual buildings to the master planning and design of large areas. The firm has conceived, designed, and built projects that include corporate offices and mixed use facilities; government buildings; public and private institutions; health care facilities; recreational and sports facilities; school buildings; and residential developments.CCDP has been committed to maintain and develop it’s projects with a specific approach to the concept of team work, coordinating integrated groups of designers and researchers for each project. The firm has completed buildings in Italy (Emilia Romagna, Lombardy, Veneto, Tuscany, Trentino Alto Adige, Sardegna and Piedmont), Spain, Belgium, Israel and Croazia.

Partners:• CEO Libero Bedogni• Arch. Angelo Silingardi Seligardi• Arch. Aldo Caiti• Arch. Giorgio Menozzi• Eng. Simone Caiti• Eng. Enrico Rombi • Arch. Enrico Termanini• Arch. Andrea Malaguzzi• Eng. Davide Bedogni• Arch. Giorgio Paterlini• Arch. Riccardo Silingardi Seligardi• Eng. Tiziano Ferri• Eng. Andrea Albertini• Accountant Davide Rombi

The Journey Summer School 2

Zero emission school


SITEProvince: BolognaTown: Valsamoggia, MonteveglioCoordinate system (lat., long.): 44°28’34 N, 11°05’58 EAltitude: 108 m (asl)

Date: 2013-2015 (May)

DIMENSIONAL DATATotal Net Area (heated): m² 2.756Gross Floor Area (heated): m² 3.115

Total Net Volume (heated) : m³ 8.270Gross Volume (heated) (V): m³ 15.231

Building envelope (S): m² 8.275Surface area to volume (S/V) ratio: 1/m 0,54

CONSTRUCTION COST: 3.816.460,35 €

Impact of cost:(gross area): 1.225 €/ m² (net area): 1.385 €/ m²

(gross volume): 251 €/ m³(net volume): 461 €/ m³

Entry lobby

Dining Hall

Ground floor15 classes+7 lab.

N


Construction Features and Systems:Structures : REINFORCED CONCRETE – ANTI-SEISMICInfill wall: thermal brick, sp. 30 cm

Exterior insulation and finishing system (EIFS)walls: EPS (Expanded Polystyren) with graphite, sp. 24 cmfloors: XPS (Extruded Polystyren Sintered), sp. 25 cmroof: XPS (Extruded Polystyren Sintered), sp. 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 systems: Building automation (BACS)

West facade


Detail: wall/roof/projection roof

Roof: U = 0,11 W/m² K

Thermal Transmittance, Details

Wall: U = 0,12 W/m² K


Thermal Transmittance, Details

Windows:

UW = 0,80 W/m² K

Ug= 0,6 W/m2K


Mechanical and electrical systems

Heat and cooling pumps:power 140 kW. NO GAS

Radiant ceiling panel

Central Ventilator units:

UTA 1: 5.050 mc/h

UTA 2: 6.050 mc/h

UTA 3: 6.500 mc/h

Photovoltaic system:40 kWp [coverage of electricity needs = 100%]

Building Automation and Control System

Bacs

LED Lamps(Low consumption)


Architectural Shell + Systems

EPtot= 1,175

kWh/m3a(energy performance index)

1,17kWh/m3/anno

Energy Performance:

Architectural Shell Performance

8,57 kWh/m2a(energy performance index)

Elementary School in Valsamoggia (BO) - Zero Emission School (abstract)

Engineering

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