Construction Work and Utilities in Historic Centers: Strategies for a Transition towards Fuel-Free Construction Sites

• Published in: Energies (Basel) 2023-01, Vol.16 (2), p.700
• Main Authors: Simeone, Davide, Rotilio, Marianna, Cucchiella, Federica
• Format: Article
• Language: English
• Subjects: Cities; Construction; Construction industry; construction site; Construction sites; Consumption; Costs; electric construction machinery; Emissions; Energy demand; Energy efficiency; Fossil fuels; fuel-free transition; historic centers; Historic sites; Literature reviews; Natural disasters; Production increases; Vehicles; Vibrations; zero-emissions strategy
• ISSN: 1996-1073; 1996-1073
• DOI: 10.3390/en16020700

In historic centers, construction works consist of complex activities that must balance the operative requirements and lower the impacts on a delicate and sensible environment. In this urban system, especially regarding relevant reconstruction processes such as post-natural disaster scenarios, construction operations are performed through the traditional construction processes, using fuel-based generators and vehicles with limited efficiency and with relevant impacts in terms of the consumed energy, noise and vibrations. In the global transition of the construction sectors towards a zero-emission and fuel-free future, construction sites in historic centers represent a particular opportunity where the application of fuel-free strategies is particularly feasible and can provide additional value in terms of the environmental impact, productivity and health and safety. This work addresses the need for a framework to provide the basis for the application of fuel-free principles in construction within historic city centers dealing with two major concepts: the adaptive construction site as a way to reduce the energy demand and the potential adoption of fuel-free machines. The former is derived from the analysis of a real project in the historic city of L’Aquila, while the latter is defined through the identification and categorization of the applicable electric machines, equipment and vehicles and the discussion of the limits, opportunities and added value of the fuel-free strategies.