Attachment 1: Constructive details consolidation spire
Church of San Bassiano - Pizzighettone (CR)
archaeological investigations of the apse area
geotechnical investigations: sampling to determine the stratigraphy of the soil
crack cracking pattern: lesion in the apse dome
lesions in the apse dome
monitoring: laying of a single jack and double jack
monitoring: laying of double jack on the left side of the apse
monitoring: pendulum installation with laser centering
monitoring: long-range distance meter
monitoring: thermography and sonic tests on internal columns
monitoring: core drilling and endoscopy in masonry
monitoring: installation of potentiometers on the lesions of the vault
monitoring: survey with laser scanner
monitoring: relief with laser scanner of the bell tower
photographic survey: orthophotos with cracks in the apse area
headboard degradation of the wooden truss
ribbing for securing arches and vaults
laying PBO fibers for vault consolidation with the FRCM system
consolidation portion completed time
first arcon consolidation with FRCM system
brick reconstruction in masonry
filling the vaults using the previously removed bricks
lesion of the holy arch
consolidation of the holy arch: underpinning
Holy arch consolidation: repositioning in place
XJoint connectors placed on arch
existing truss: consolidation of the headboard with metal reinforcements and additional straps
existing truss: sleeper-chain-masonry connection system
particular sleeper-chain-masonry connection system and key-cap
positioning of the new truss
new truss positioned on site
new rectified truss positioned on site
particular head support new rectified truss
particular new rectified truss
coverage area new rectified truss: detail of the calendered and bolted three-way joint
particular pre-existing joint
particular reinforced existing truss, support for ridge beam and tertiary, joists
particular reinforced existing truss, support for ridge beam and tertiary, joists
particular connection of joists
connection system of the covering structure realized with OSB panels on original planes and metal bracing
injury on the dome of the apse
recovery operation with "scuci-cuci" method: opening of the compartment
recovery operation with "scuci-cuci" method: re-sewing
recovery operation with "scuci-cuci" method: closed injury
consolidation of the apse dome with the FRCM system
apse area: laying of calendered sheet on the wall
apse area: grouting joists
apse area: OSB panels laid on rafters and braced
Church of San Bernardo
Perimeter scaffolding and crane
new structure with joists and cantinelle
new terzera
new copper eaves channel
laying of undercoat slabs in ecological fiber cement
particularly full sealing
laying double covering in recovery tiles
particular laying roofing with a fixed roof hook
Church of San Giorgio - Casalbuttano (CR)
Particular key cap of the chain at level three
View of the end of the spire with staples
Detail of the first clamping of steel in confinement of the vertical staples
Detail of second steel hoops for confining the vertical staples
View of the bell cell and the spire
Detail view of the pointed spire with hoops of confinement of the vertical staples