Teacher
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Marucci Alvaro
(syllabus)
A) rural buildings
- Construction Science Generalities on elastic bodies, Hooke's law; real behavior of bodies under load; coefficients of resistance and safety. Simple and Compound Solicitations: Solicitations simple structures with straight axis; diagrams of tensions; solids loaded tip. Theory of beams: constraints; load mode; diagrams of the bending moment and shear; calculation and verification of isostatic beams. Snow load, wind load. Method semi-probabilistic limit state. The laminated wood. Design and verification of reinforced concrete structures.
Cows's stables: Types of the stables; design and construction of the stables; organization and sizing of free stalls; structural characteristics of the different areas and the utility rooms. Stables for calves: General organization of the buildings for the breeding of cattle for fattening; types of fences and paving; management of manure.
Stables for pigs: General organization of pig; classification of piggeries: types of stalls for childbirth: their size; organization of piggeries; types of flooring; management of manure. Hospitalizations for pigs: General organization of the buildings for the breeding of pigs; classification of piggeries: types of stalls for childbirth: their size; organization of piggeries; flooring; management of manure.
Greenhouses: The greenhouse effect; the energy balance; materials transparent coating; types of greenhouses, sizing, control microclimate.
- Control of environmental conditions Role of the buildings in the modern farm; basic requirements of the farm buildings. The energy balance in farm buildings: bio-climatic factors and physical factors that characterize the microclimate; the terms of the energy balance; the air-steam mixture; the psychrometric chart.
B) Topography Survey instrument and methods, GPS survey, cartography.
(reference books)
Lecture notes and teaching material provided by the teacher during the course; Chiumenti, Costruzioni rurali, Edizione Edagricole, Bologna.
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