Figure 1
![(left) The model of Casa Esagono and (center and right) the house under construction [source: B.A.Co Vittorio Giorgini Archive]](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470719a71e4585e08a9d3f9/j_acee-2022-0039_fig_001.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIA6AP2G7AKBBM74A4T%2F20251213%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251213T002255Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEcaDGV1LWNlbnRyYWwtMSJHMEUCIQCSDFPXoBx8KZl1JnEbdah40IdHkMYigz%2Fuc%2FSTS1xdfwIgKyEwuYwFB4fC1i%2FlmTTEeV11fS3x%2B3syRomnHgSkJ%2F8qvQUIEBACGgw5NjMxMzQyODk5NDAiDNmcanWJdL7QX77z4yqaBSVVZ4aykYGiy0gH2aOP3Vvu6kOj%2FY9imVDLOK8ljiYEmNB6169t3NT6AmkKHLmzu95NZzeI58EuHBHBEAEMNOXtHwS128qFT0ElRsj39%2Flbu013o0xhAgHztYBlfBCcb2Y%2BrwLuSIIjdKPtoFq%2B0UX5F%2BT4tqXjeASF7qIDNs7WcUVCZ7owirnrNIjh1aNIfUDdQtDyYkJQlHtPLB4rQzDvWOzhqhiygdo8s3o0jvTQSFjob3PtidqI6ackbtGUXjIhXWvEnc8kcGN8vLlNVJccx%2FgOr0jIRUnLvuIxFVTJ7vCopRxpGGpBOV%2Bpx3B7vWF8h%2F7tv1k%2B8QDKOhxS3gKHiXzlVCeiOueMuT1wBoAyvjilmaIN1PBsaqE1Ukyt8TfyloJgKrhI%2BXDARz%2ByoGnuT59w%2B5cUqv4WQejYkz%2FGUcU1yD%2BVnCe13sXk5dVnxGAP3GcasUkwZsikRFFM%2FZN1VT7boO2nuftzTD3ImVWqEZWDQk6huPs0PJYb6LqVxYdQ%2B3uYUyyjfGWOu4Epb%2B6Rz59U57yGThYWQYq8mY0dYsOeVxa0UWQhfJRvBbmfkzVJRpC175ICQtac4q%2FjCbLe4UaheFseaDorrweOMyqzaXpkp3Jk5CV0BpwIonj84rnSm7QgXbmZIYyeSTGRU2rHLxpzHKRX%2F387PDEhFcYqGTM%2Blvv6U3Y7WDDTBCViADcZFPX6Fdj7cX4lOIOa4n64lz6DtBl%2BlORVDIFPy%2Br4HHJfvASeEX19GMNHBDk6MwNK8s8vX52VSyIfJYZaYdveCaT0GgP2MY4cqqTEzNmesazW0iE9SwWmdx%2Fs24wC5Dj%2Bq1HDAM%2BRQ8HhxV9iMIy4MU55JtB%2FaonrCcTWlLCPNGIMXP9TV%2BYSmDCGsvLJBjqxAcUMnNCUuGRg7%2Bbmf9HGOeVkesZWhTtnsGfFwGd0F%2FPCb%2Bajq6RvD2FM1fM95bITTq6hCyIeU9Q1KmvP1bsZHeUQ5UozZABX%2FBEQxpUD0SLMwtY3RHpnF2xUNxDcfAHNnKC5CaENpOT83ddozoTkNR5gJab5RnzbpL4I5GRopi504YJ%2BwoXE8wBySmT%2BW8GO8A93Vny0JEe8IV6igkgdyjQVBDFUTKoK41%2F6iF0P51S00Q%3D%3D&X-Amz-Signature=a721cbf4eb7a986901c9a4c6709187fda66c64ab60db6bac2bcfc8ddd14a21ba&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 2
![Plan and structure of the first floor, West elevation (original scale 1:25) and Axonometric view of the pillar (original scale 1:10). [source: survey and graphic elaboration by C. Pardini]](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470719a71e4585e08a9d3f9/j_acee-2022-0039_fig_002.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIA6AP2G7AKBBM74A4T%2F20251213%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251213T002255Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEcaDGV1LWNlbnRyYWwtMSJHMEUCIQCSDFPXoBx8KZl1JnEbdah40IdHkMYigz%2Fuc%2FSTS1xdfwIgKyEwuYwFB4fC1i%2FlmTTEeV11fS3x%2B3syRomnHgSkJ%2F8qvQUIEBACGgw5NjMxMzQyODk5NDAiDNmcanWJdL7QX77z4yqaBSVVZ4aykYGiy0gH2aOP3Vvu6kOj%2FY9imVDLOK8ljiYEmNB6169t3NT6AmkKHLmzu95NZzeI58EuHBHBEAEMNOXtHwS128qFT0ElRsj39%2Flbu013o0xhAgHztYBlfBCcb2Y%2BrwLuSIIjdKPtoFq%2B0UX5F%2BT4tqXjeASF7qIDNs7WcUVCZ7owirnrNIjh1aNIfUDdQtDyYkJQlHtPLB4rQzDvWOzhqhiygdo8s3o0jvTQSFjob3PtidqI6ackbtGUXjIhXWvEnc8kcGN8vLlNVJccx%2FgOr0jIRUnLvuIxFVTJ7vCopRxpGGpBOV%2Bpx3B7vWF8h%2F7tv1k%2B8QDKOhxS3gKHiXzlVCeiOueMuT1wBoAyvjilmaIN1PBsaqE1Ukyt8TfyloJgKrhI%2BXDARz%2ByoGnuT59w%2B5cUqv4WQejYkz%2FGUcU1yD%2BVnCe13sXk5dVnxGAP3GcasUkwZsikRFFM%2FZN1VT7boO2nuftzTD3ImVWqEZWDQk6huPs0PJYb6LqVxYdQ%2B3uYUyyjfGWOu4Epb%2B6Rz59U57yGThYWQYq8mY0dYsOeVxa0UWQhfJRvBbmfkzVJRpC175ICQtac4q%2FjCbLe4UaheFseaDorrweOMyqzaXpkp3Jk5CV0BpwIonj84rnSm7QgXbmZIYyeSTGRU2rHLxpzHKRX%2F387PDEhFcYqGTM%2Blvv6U3Y7WDDTBCViADcZFPX6Fdj7cX4lOIOa4n64lz6DtBl%2BlORVDIFPy%2Br4HHJfvASeEX19GMNHBDk6MwNK8s8vX52VSyIfJYZaYdveCaT0GgP2MY4cqqTEzNmesazW0iE9SwWmdx%2Fs24wC5Dj%2Bq1HDAM%2BRQ8HhxV9iMIy4MU55JtB%2FaonrCcTWlLCPNGIMXP9TV%2BYSmDCGsvLJBjqxAcUMnNCUuGRg7%2Bbmf9HGOeVkesZWhTtnsGfFwGd0F%2FPCb%2Bajq6RvD2FM1fM95bITTq6hCyIeU9Q1KmvP1bsZHeUQ5UozZABX%2FBEQxpUD0SLMwtY3RHpnF2xUNxDcfAHNnKC5CaENpOT83ddozoTkNR5gJab5RnzbpL4I5GRopi504YJ%2BwoXE8wBySmT%2BW8GO8A93Vny0JEe8IV6igkgdyjQVBDFUTKoK41%2F6iF0P51S00Q%3D%3D&X-Amz-Signature=c0730a8f69ec99a9dfdf46e010cbb3c849589c3c9bdaabc333581b5877af5294&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 3
![Loosening of slab joint, stair's structure corrosion, flooring and wall cladding deformations [source: photo by S. Landi]](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470719a71e4585e08a9d3f9/j_acee-2022-0039_fig_003.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIA6AP2G7AKBBM74A4T%2F20251213%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251213T002255Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEcaDGV1LWNlbnRyYWwtMSJHMEUCIQCSDFPXoBx8KZl1JnEbdah40IdHkMYigz%2Fuc%2FSTS1xdfwIgKyEwuYwFB4fC1i%2FlmTTEeV11fS3x%2B3syRomnHgSkJ%2F8qvQUIEBACGgw5NjMxMzQyODk5NDAiDNmcanWJdL7QX77z4yqaBSVVZ4aykYGiy0gH2aOP3Vvu6kOj%2FY9imVDLOK8ljiYEmNB6169t3NT6AmkKHLmzu95NZzeI58EuHBHBEAEMNOXtHwS128qFT0ElRsj39%2Flbu013o0xhAgHztYBlfBCcb2Y%2BrwLuSIIjdKPtoFq%2B0UX5F%2BT4tqXjeASF7qIDNs7WcUVCZ7owirnrNIjh1aNIfUDdQtDyYkJQlHtPLB4rQzDvWOzhqhiygdo8s3o0jvTQSFjob3PtidqI6ackbtGUXjIhXWvEnc8kcGN8vLlNVJccx%2FgOr0jIRUnLvuIxFVTJ7vCopRxpGGpBOV%2Bpx3B7vWF8h%2F7tv1k%2B8QDKOhxS3gKHiXzlVCeiOueMuT1wBoAyvjilmaIN1PBsaqE1Ukyt8TfyloJgKrhI%2BXDARz%2ByoGnuT59w%2B5cUqv4WQejYkz%2FGUcU1yD%2BVnCe13sXk5dVnxGAP3GcasUkwZsikRFFM%2FZN1VT7boO2nuftzTD3ImVWqEZWDQk6huPs0PJYb6LqVxYdQ%2B3uYUyyjfGWOu4Epb%2B6Rz59U57yGThYWQYq8mY0dYsOeVxa0UWQhfJRvBbmfkzVJRpC175ICQtac4q%2FjCbLe4UaheFseaDorrweOMyqzaXpkp3Jk5CV0BpwIonj84rnSm7QgXbmZIYyeSTGRU2rHLxpzHKRX%2F387PDEhFcYqGTM%2Blvv6U3Y7WDDTBCViADcZFPX6Fdj7cX4lOIOa4n64lz6DtBl%2BlORVDIFPy%2Br4HHJfvASeEX19GMNHBDk6MwNK8s8vX52VSyIfJYZaYdveCaT0GgP2MY4cqqTEzNmesazW0iE9SwWmdx%2Fs24wC5Dj%2Bq1HDAM%2BRQ8HhxV9iMIy4MU55JtB%2FaonrCcTWlLCPNGIMXP9TV%2BYSmDCGsvLJBjqxAcUMnNCUuGRg7%2Bbmf9HGOeVkesZWhTtnsGfFwGd0F%2FPCb%2Bajq6RvD2FM1fM95bITTq6hCyIeU9Q1KmvP1bsZHeUQ5UozZABX%2FBEQxpUD0SLMwtY3RHpnF2xUNxDcfAHNnKC5CaENpOT83ddozoTkNR5gJab5RnzbpL4I5GRopi504YJ%2BwoXE8wBySmT%2BW8GO8A93Vny0JEe8IV6igkgdyjQVBDFUTKoK41%2F6iF0P51S00Q%3D%3D&X-Amz-Signature=b8e57b174770b90e8772698f18c0fd17135031bf60661b78e54b6e17b03abb98&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 4
![Example of Excel sheet for the floor slab [source: elaboration by Cristina Pardini]](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470719a71e4585e08a9d3f9/j_acee-2022-0039_fig_004.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIA6AP2G7AKBBM74A4T%2F20251213%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251213T002255Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEcaDGV1LWNlbnRyYWwtMSJHMEUCIQCSDFPXoBx8KZl1JnEbdah40IdHkMYigz%2Fuc%2FSTS1xdfwIgKyEwuYwFB4fC1i%2FlmTTEeV11fS3x%2B3syRomnHgSkJ%2F8qvQUIEBACGgw5NjMxMzQyODk5NDAiDNmcanWJdL7QX77z4yqaBSVVZ4aykYGiy0gH2aOP3Vvu6kOj%2FY9imVDLOK8ljiYEmNB6169t3NT6AmkKHLmzu95NZzeI58EuHBHBEAEMNOXtHwS128qFT0ElRsj39%2Flbu013o0xhAgHztYBlfBCcb2Y%2BrwLuSIIjdKPtoFq%2B0UX5F%2BT4tqXjeASF7qIDNs7WcUVCZ7owirnrNIjh1aNIfUDdQtDyYkJQlHtPLB4rQzDvWOzhqhiygdo8s3o0jvTQSFjob3PtidqI6ackbtGUXjIhXWvEnc8kcGN8vLlNVJccx%2FgOr0jIRUnLvuIxFVTJ7vCopRxpGGpBOV%2Bpx3B7vWF8h%2F7tv1k%2B8QDKOhxS3gKHiXzlVCeiOueMuT1wBoAyvjilmaIN1PBsaqE1Ukyt8TfyloJgKrhI%2BXDARz%2ByoGnuT59w%2B5cUqv4WQejYkz%2FGUcU1yD%2BVnCe13sXk5dVnxGAP3GcasUkwZsikRFFM%2FZN1VT7boO2nuftzTD3ImVWqEZWDQk6huPs0PJYb6LqVxYdQ%2B3uYUyyjfGWOu4Epb%2B6Rz59U57yGThYWQYq8mY0dYsOeVxa0UWQhfJRvBbmfkzVJRpC175ICQtac4q%2FjCbLe4UaheFseaDorrweOMyqzaXpkp3Jk5CV0BpwIonj84rnSm7QgXbmZIYyeSTGRU2rHLxpzHKRX%2F387PDEhFcYqGTM%2Blvv6U3Y7WDDTBCViADcZFPX6Fdj7cX4lOIOa4n64lz6DtBl%2BlORVDIFPy%2Br4HHJfvASeEX19GMNHBDk6MwNK8s8vX52VSyIfJYZaYdveCaT0GgP2MY4cqqTEzNmesazW0iE9SwWmdx%2Fs24wC5Dj%2Bq1HDAM%2BRQ8HhxV9iMIy4MU55JtB%2FaonrCcTWlLCPNGIMXP9TV%2BYSmDCGsvLJBjqxAcUMnNCUuGRg7%2Bbmf9HGOeVkesZWhTtnsGfFwGd0F%2FPCb%2Bajq6RvD2FM1fM95bITTq6hCyIeU9Q1KmvP1bsZHeUQ5UozZABX%2FBEQxpUD0SLMwtY3RHpnF2xUNxDcfAHNnKC5CaENpOT83ddozoTkNR5gJab5RnzbpL4I5GRopi504YJ%2BwoXE8wBySmT%2BW8GO8A93Vny0JEe8IV6igkgdyjQVBDFUTKoK41%2F6iF0P51S00Q%3D%3D&X-Amz-Signature=55f781b52f76970556396eda94dfa5d45592133fd2f86c667ac48cab8d920906&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
Figure 5
![H-Bim model views and extracts [source: elaboration by C. Pardini]](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470719a71e4585e08a9d3f9/j_acee-2022-0039_fig_005.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIA6AP2G7AKBBM74A4T%2F20251213%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251213T002255Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEcaDGV1LWNlbnRyYWwtMSJHMEUCIQCSDFPXoBx8KZl1JnEbdah40IdHkMYigz%2Fuc%2FSTS1xdfwIgKyEwuYwFB4fC1i%2FlmTTEeV11fS3x%2B3syRomnHgSkJ%2F8qvQUIEBACGgw5NjMxMzQyODk5NDAiDNmcanWJdL7QX77z4yqaBSVVZ4aykYGiy0gH2aOP3Vvu6kOj%2FY9imVDLOK8ljiYEmNB6169t3NT6AmkKHLmzu95NZzeI58EuHBHBEAEMNOXtHwS128qFT0ElRsj39%2Flbu013o0xhAgHztYBlfBCcb2Y%2BrwLuSIIjdKPtoFq%2B0UX5F%2BT4tqXjeASF7qIDNs7WcUVCZ7owirnrNIjh1aNIfUDdQtDyYkJQlHtPLB4rQzDvWOzhqhiygdo8s3o0jvTQSFjob3PtidqI6ackbtGUXjIhXWvEnc8kcGN8vLlNVJccx%2FgOr0jIRUnLvuIxFVTJ7vCopRxpGGpBOV%2Bpx3B7vWF8h%2F7tv1k%2B8QDKOhxS3gKHiXzlVCeiOueMuT1wBoAyvjilmaIN1PBsaqE1Ukyt8TfyloJgKrhI%2BXDARz%2ByoGnuT59w%2B5cUqv4WQejYkz%2FGUcU1yD%2BVnCe13sXk5dVnxGAP3GcasUkwZsikRFFM%2FZN1VT7boO2nuftzTD3ImVWqEZWDQk6huPs0PJYb6LqVxYdQ%2B3uYUyyjfGWOu4Epb%2B6Rz59U57yGThYWQYq8mY0dYsOeVxa0UWQhfJRvBbmfkzVJRpC175ICQtac4q%2FjCbLe4UaheFseaDorrweOMyqzaXpkp3Jk5CV0BpwIonj84rnSm7QgXbmZIYyeSTGRU2rHLxpzHKRX%2F387PDEhFcYqGTM%2Blvv6U3Y7WDDTBCViADcZFPX6Fdj7cX4lOIOa4n64lz6DtBl%2BlORVDIFPy%2Br4HHJfvASeEX19GMNHBDk6MwNK8s8vX52VSyIfJYZaYdveCaT0GgP2MY4cqqTEzNmesazW0iE9SwWmdx%2Fs24wC5Dj%2Bq1HDAM%2BRQ8HhxV9iMIy4MU55JtB%2FaonrCcTWlLCPNGIMXP9TV%2BYSmDCGsvLJBjqxAcUMnNCUuGRg7%2Bbmf9HGOeVkesZWhTtnsGfFwGd0F%2FPCb%2Bajq6RvD2FM1fM95bITTq6hCyIeU9Q1KmvP1bsZHeUQ5UozZABX%2FBEQxpUD0SLMwtY3RHpnF2xUNxDcfAHNnKC5CaENpOT83ddozoTkNR5gJab5RnzbpL4I5GRopi504YJ%2BwoXE8wBySmT%2BW8GO8A93Vny0JEe8IV6igkgdyjQVBDFUTKoK41%2F6iF0P51S00Q%3D%3D&X-Amz-Signature=6086dd92d9427267fed838a6363eb64b1b98e5e44b62f998f6484f979b797025&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
![(left) The model of Casa Esagono and (center and right) the house under construction [source: B.A.Co Vittorio Giorgini Archive]](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470719a71e4585e08a9d3f9/j_acee-2022-0039_fig_001.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIA6AP2G7AKBBM74A4T%2F20251213%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251213T002255Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEcaDGV1LWNlbnRyYWwtMSJHMEUCIQCSDFPXoBx8KZl1JnEbdah40IdHkMYigz%2Fuc%2FSTS1xdfwIgKyEwuYwFB4fC1i%2FlmTTEeV11fS3x%2B3syRomnHgSkJ%2F8qvQUIEBACGgw5NjMxMzQyODk5NDAiDNmcanWJdL7QX77z4yqaBSVVZ4aykYGiy0gH2aOP3Vvu6kOj%2FY9imVDLOK8ljiYEmNB6169t3NT6AmkKHLmzu95NZzeI58EuHBHBEAEMNOXtHwS128qFT0ElRsj39%2Flbu013o0xhAgHztYBlfBCcb2Y%2BrwLuSIIjdKPtoFq%2B0UX5F%2BT4tqXjeASF7qIDNs7WcUVCZ7owirnrNIjh1aNIfUDdQtDyYkJQlHtPLB4rQzDvWOzhqhiygdo8s3o0jvTQSFjob3PtidqI6ackbtGUXjIhXWvEnc8kcGN8vLlNVJccx%2FgOr0jIRUnLvuIxFVTJ7vCopRxpGGpBOV%2Bpx3B7vWF8h%2F7tv1k%2B8QDKOhxS3gKHiXzlVCeiOueMuT1wBoAyvjilmaIN1PBsaqE1Ukyt8TfyloJgKrhI%2BXDARz%2ByoGnuT59w%2B5cUqv4WQejYkz%2FGUcU1yD%2BVnCe13sXk5dVnxGAP3GcasUkwZsikRFFM%2FZN1VT7boO2nuftzTD3ImVWqEZWDQk6huPs0PJYb6LqVxYdQ%2B3uYUyyjfGWOu4Epb%2B6Rz59U57yGThYWQYq8mY0dYsOeVxa0UWQhfJRvBbmfkzVJRpC175ICQtac4q%2FjCbLe4UaheFseaDorrweOMyqzaXpkp3Jk5CV0BpwIonj84rnSm7QgXbmZIYyeSTGRU2rHLxpzHKRX%2F387PDEhFcYqGTM%2Blvv6U3Y7WDDTBCViADcZFPX6Fdj7cX4lOIOa4n64lz6DtBl%2BlORVDIFPy%2Br4HHJfvASeEX19GMNHBDk6MwNK8s8vX52VSyIfJYZaYdveCaT0GgP2MY4cqqTEzNmesazW0iE9SwWmdx%2Fs24wC5Dj%2Bq1HDAM%2BRQ8HhxV9iMIy4MU55JtB%2FaonrCcTWlLCPNGIMXP9TV%2BYSmDCGsvLJBjqxAcUMnNCUuGRg7%2Bbmf9HGOeVkesZWhTtnsGfFwGd0F%2FPCb%2Bajq6RvD2FM1fM95bITTq6hCyIeU9Q1KmvP1bsZHeUQ5UozZABX%2FBEQxpUD0SLMwtY3RHpnF2xUNxDcfAHNnKC5CaENpOT83ddozoTkNR5gJab5RnzbpL4I5GRopi504YJ%2BwoXE8wBySmT%2BW8GO8A93Vny0JEe8IV6igkgdyjQVBDFUTKoK41%2F6iF0P51S00Q%3D%3D&X-Amz-Signature=a721cbf4eb7a986901c9a4c6709187fda66c64ab60db6bac2bcfc8ddd14a21ba&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
![Plan and structure of the first floor, West elevation (original scale 1:25) and Axonometric view of the pillar (original scale 1:10). [source: survey and graphic elaboration by C. Pardini]](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470719a71e4585e08a9d3f9/j_acee-2022-0039_fig_002.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIA6AP2G7AKBBM74A4T%2F20251213%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251213T002255Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEcaDGV1LWNlbnRyYWwtMSJHMEUCIQCSDFPXoBx8KZl1JnEbdah40IdHkMYigz%2Fuc%2FSTS1xdfwIgKyEwuYwFB4fC1i%2FlmTTEeV11fS3x%2B3syRomnHgSkJ%2F8qvQUIEBACGgw5NjMxMzQyODk5NDAiDNmcanWJdL7QX77z4yqaBSVVZ4aykYGiy0gH2aOP3Vvu6kOj%2FY9imVDLOK8ljiYEmNB6169t3NT6AmkKHLmzu95NZzeI58EuHBHBEAEMNOXtHwS128qFT0ElRsj39%2Flbu013o0xhAgHztYBlfBCcb2Y%2BrwLuSIIjdKPtoFq%2B0UX5F%2BT4tqXjeASF7qIDNs7WcUVCZ7owirnrNIjh1aNIfUDdQtDyYkJQlHtPLB4rQzDvWOzhqhiygdo8s3o0jvTQSFjob3PtidqI6ackbtGUXjIhXWvEnc8kcGN8vLlNVJccx%2FgOr0jIRUnLvuIxFVTJ7vCopRxpGGpBOV%2Bpx3B7vWF8h%2F7tv1k%2B8QDKOhxS3gKHiXzlVCeiOueMuT1wBoAyvjilmaIN1PBsaqE1Ukyt8TfyloJgKrhI%2BXDARz%2ByoGnuT59w%2B5cUqv4WQejYkz%2FGUcU1yD%2BVnCe13sXk5dVnxGAP3GcasUkwZsikRFFM%2FZN1VT7boO2nuftzTD3ImVWqEZWDQk6huPs0PJYb6LqVxYdQ%2B3uYUyyjfGWOu4Epb%2B6Rz59U57yGThYWQYq8mY0dYsOeVxa0UWQhfJRvBbmfkzVJRpC175ICQtac4q%2FjCbLe4UaheFseaDorrweOMyqzaXpkp3Jk5CV0BpwIonj84rnSm7QgXbmZIYyeSTGRU2rHLxpzHKRX%2F387PDEhFcYqGTM%2Blvv6U3Y7WDDTBCViADcZFPX6Fdj7cX4lOIOa4n64lz6DtBl%2BlORVDIFPy%2Br4HHJfvASeEX19GMNHBDk6MwNK8s8vX52VSyIfJYZaYdveCaT0GgP2MY4cqqTEzNmesazW0iE9SwWmdx%2Fs24wC5Dj%2Bq1HDAM%2BRQ8HhxV9iMIy4MU55JtB%2FaonrCcTWlLCPNGIMXP9TV%2BYSmDCGsvLJBjqxAcUMnNCUuGRg7%2Bbmf9HGOeVkesZWhTtnsGfFwGd0F%2FPCb%2Bajq6RvD2FM1fM95bITTq6hCyIeU9Q1KmvP1bsZHeUQ5UozZABX%2FBEQxpUD0SLMwtY3RHpnF2xUNxDcfAHNnKC5CaENpOT83ddozoTkNR5gJab5RnzbpL4I5GRopi504YJ%2BwoXE8wBySmT%2BW8GO8A93Vny0JEe8IV6igkgdyjQVBDFUTKoK41%2F6iF0P51S00Q%3D%3D&X-Amz-Signature=c0730a8f69ec99a9dfdf46e010cbb3c849589c3c9bdaabc333581b5877af5294&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
![Loosening of slab joint, stair's structure corrosion, flooring and wall cladding deformations [source: photo by S. Landi]](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470719a71e4585e08a9d3f9/j_acee-2022-0039_fig_003.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIA6AP2G7AKBBM74A4T%2F20251213%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251213T002255Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEcaDGV1LWNlbnRyYWwtMSJHMEUCIQCSDFPXoBx8KZl1JnEbdah40IdHkMYigz%2Fuc%2FSTS1xdfwIgKyEwuYwFB4fC1i%2FlmTTEeV11fS3x%2B3syRomnHgSkJ%2F8qvQUIEBACGgw5NjMxMzQyODk5NDAiDNmcanWJdL7QX77z4yqaBSVVZ4aykYGiy0gH2aOP3Vvu6kOj%2FY9imVDLOK8ljiYEmNB6169t3NT6AmkKHLmzu95NZzeI58EuHBHBEAEMNOXtHwS128qFT0ElRsj39%2Flbu013o0xhAgHztYBlfBCcb2Y%2BrwLuSIIjdKPtoFq%2B0UX5F%2BT4tqXjeASF7qIDNs7WcUVCZ7owirnrNIjh1aNIfUDdQtDyYkJQlHtPLB4rQzDvWOzhqhiygdo8s3o0jvTQSFjob3PtidqI6ackbtGUXjIhXWvEnc8kcGN8vLlNVJccx%2FgOr0jIRUnLvuIxFVTJ7vCopRxpGGpBOV%2Bpx3B7vWF8h%2F7tv1k%2B8QDKOhxS3gKHiXzlVCeiOueMuT1wBoAyvjilmaIN1PBsaqE1Ukyt8TfyloJgKrhI%2BXDARz%2ByoGnuT59w%2B5cUqv4WQejYkz%2FGUcU1yD%2BVnCe13sXk5dVnxGAP3GcasUkwZsikRFFM%2FZN1VT7boO2nuftzTD3ImVWqEZWDQk6huPs0PJYb6LqVxYdQ%2B3uYUyyjfGWOu4Epb%2B6Rz59U57yGThYWQYq8mY0dYsOeVxa0UWQhfJRvBbmfkzVJRpC175ICQtac4q%2FjCbLe4UaheFseaDorrweOMyqzaXpkp3Jk5CV0BpwIonj84rnSm7QgXbmZIYyeSTGRU2rHLxpzHKRX%2F387PDEhFcYqGTM%2Blvv6U3Y7WDDTBCViADcZFPX6Fdj7cX4lOIOa4n64lz6DtBl%2BlORVDIFPy%2Br4HHJfvASeEX19GMNHBDk6MwNK8s8vX52VSyIfJYZaYdveCaT0GgP2MY4cqqTEzNmesazW0iE9SwWmdx%2Fs24wC5Dj%2Bq1HDAM%2BRQ8HhxV9iMIy4MU55JtB%2FaonrCcTWlLCPNGIMXP9TV%2BYSmDCGsvLJBjqxAcUMnNCUuGRg7%2Bbmf9HGOeVkesZWhTtnsGfFwGd0F%2FPCb%2Bajq6RvD2FM1fM95bITTq6hCyIeU9Q1KmvP1bsZHeUQ5UozZABX%2FBEQxpUD0SLMwtY3RHpnF2xUNxDcfAHNnKC5CaENpOT83ddozoTkNR5gJab5RnzbpL4I5GRopi504YJ%2BwoXE8wBySmT%2BW8GO8A93Vny0JEe8IV6igkgdyjQVBDFUTKoK41%2F6iF0P51S00Q%3D%3D&X-Amz-Signature=b8e57b174770b90e8772698f18c0fd17135031bf60661b78e54b6e17b03abb98&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
![Example of Excel sheet for the floor slab [source: elaboration by Cristina Pardini]](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470719a71e4585e08a9d3f9/j_acee-2022-0039_fig_004.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIA6AP2G7AKBBM74A4T%2F20251213%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251213T002255Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEcaDGV1LWNlbnRyYWwtMSJHMEUCIQCSDFPXoBx8KZl1JnEbdah40IdHkMYigz%2Fuc%2FSTS1xdfwIgKyEwuYwFB4fC1i%2FlmTTEeV11fS3x%2B3syRomnHgSkJ%2F8qvQUIEBACGgw5NjMxMzQyODk5NDAiDNmcanWJdL7QX77z4yqaBSVVZ4aykYGiy0gH2aOP3Vvu6kOj%2FY9imVDLOK8ljiYEmNB6169t3NT6AmkKHLmzu95NZzeI58EuHBHBEAEMNOXtHwS128qFT0ElRsj39%2Flbu013o0xhAgHztYBlfBCcb2Y%2BrwLuSIIjdKPtoFq%2B0UX5F%2BT4tqXjeASF7qIDNs7WcUVCZ7owirnrNIjh1aNIfUDdQtDyYkJQlHtPLB4rQzDvWOzhqhiygdo8s3o0jvTQSFjob3PtidqI6ackbtGUXjIhXWvEnc8kcGN8vLlNVJccx%2FgOr0jIRUnLvuIxFVTJ7vCopRxpGGpBOV%2Bpx3B7vWF8h%2F7tv1k%2B8QDKOhxS3gKHiXzlVCeiOueMuT1wBoAyvjilmaIN1PBsaqE1Ukyt8TfyloJgKrhI%2BXDARz%2ByoGnuT59w%2B5cUqv4WQejYkz%2FGUcU1yD%2BVnCe13sXk5dVnxGAP3GcasUkwZsikRFFM%2FZN1VT7boO2nuftzTD3ImVWqEZWDQk6huPs0PJYb6LqVxYdQ%2B3uYUyyjfGWOu4Epb%2B6Rz59U57yGThYWQYq8mY0dYsOeVxa0UWQhfJRvBbmfkzVJRpC175ICQtac4q%2FjCbLe4UaheFseaDorrweOMyqzaXpkp3Jk5CV0BpwIonj84rnSm7QgXbmZIYyeSTGRU2rHLxpzHKRX%2F387PDEhFcYqGTM%2Blvv6U3Y7WDDTBCViADcZFPX6Fdj7cX4lOIOa4n64lz6DtBl%2BlORVDIFPy%2Br4HHJfvASeEX19GMNHBDk6MwNK8s8vX52VSyIfJYZaYdveCaT0GgP2MY4cqqTEzNmesazW0iE9SwWmdx%2Fs24wC5Dj%2Bq1HDAM%2BRQ8HhxV9iMIy4MU55JtB%2FaonrCcTWlLCPNGIMXP9TV%2BYSmDCGsvLJBjqxAcUMnNCUuGRg7%2Bbmf9HGOeVkesZWhTtnsGfFwGd0F%2FPCb%2Bajq6RvD2FM1fM95bITTq6hCyIeU9Q1KmvP1bsZHeUQ5UozZABX%2FBEQxpUD0SLMwtY3RHpnF2xUNxDcfAHNnKC5CaENpOT83ddozoTkNR5gJab5RnzbpL4I5GRopi504YJ%2BwoXE8wBySmT%2BW8GO8A93Vny0JEe8IV6igkgdyjQVBDFUTKoK41%2F6iF0P51S00Q%3D%3D&X-Amz-Signature=55f781b52f76970556396eda94dfa5d45592133fd2f86c667ac48cab8d920906&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
![H-Bim model views and extracts [source: elaboration by C. Pardini]](https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6470719a71e4585e08a9d3f9/j_acee-2022-0039_fig_005.jpg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=ASIA6AP2G7AKBBM74A4T%2F20251213%2Feu-central-1%2Fs3%2Faws4_request&X-Amz-Date=20251213T002255Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEEcaDGV1LWNlbnRyYWwtMSJHMEUCIQCSDFPXoBx8KZl1JnEbdah40IdHkMYigz%2Fuc%2FSTS1xdfwIgKyEwuYwFB4fC1i%2FlmTTEeV11fS3x%2B3syRomnHgSkJ%2F8qvQUIEBACGgw5NjMxMzQyODk5NDAiDNmcanWJdL7QX77z4yqaBSVVZ4aykYGiy0gH2aOP3Vvu6kOj%2FY9imVDLOK8ljiYEmNB6169t3NT6AmkKHLmzu95NZzeI58EuHBHBEAEMNOXtHwS128qFT0ElRsj39%2Flbu013o0xhAgHztYBlfBCcb2Y%2BrwLuSIIjdKPtoFq%2B0UX5F%2BT4tqXjeASF7qIDNs7WcUVCZ7owirnrNIjh1aNIfUDdQtDyYkJQlHtPLB4rQzDvWOzhqhiygdo8s3o0jvTQSFjob3PtidqI6ackbtGUXjIhXWvEnc8kcGN8vLlNVJccx%2FgOr0jIRUnLvuIxFVTJ7vCopRxpGGpBOV%2Bpx3B7vWF8h%2F7tv1k%2B8QDKOhxS3gKHiXzlVCeiOueMuT1wBoAyvjilmaIN1PBsaqE1Ukyt8TfyloJgKrhI%2BXDARz%2ByoGnuT59w%2B5cUqv4WQejYkz%2FGUcU1yD%2BVnCe13sXk5dVnxGAP3GcasUkwZsikRFFM%2FZN1VT7boO2nuftzTD3ImVWqEZWDQk6huPs0PJYb6LqVxYdQ%2B3uYUyyjfGWOu4Epb%2B6Rz59U57yGThYWQYq8mY0dYsOeVxa0UWQhfJRvBbmfkzVJRpC175ICQtac4q%2FjCbLe4UaheFseaDorrweOMyqzaXpkp3Jk5CV0BpwIonj84rnSm7QgXbmZIYyeSTGRU2rHLxpzHKRX%2F387PDEhFcYqGTM%2Blvv6U3Y7WDDTBCViADcZFPX6Fdj7cX4lOIOa4n64lz6DtBl%2BlORVDIFPy%2Br4HHJfvASeEX19GMNHBDk6MwNK8s8vX52VSyIfJYZaYdveCaT0GgP2MY4cqqTEzNmesazW0iE9SwWmdx%2Fs24wC5Dj%2Bq1HDAM%2BRQ8HhxV9iMIy4MU55JtB%2FaonrCcTWlLCPNGIMXP9TV%2BYSmDCGsvLJBjqxAcUMnNCUuGRg7%2Bbmf9HGOeVkesZWhTtnsGfFwGd0F%2FPCb%2Bajq6RvD2FM1fM95bITTq6hCyIeU9Q1KmvP1bsZHeUQ5UozZABX%2FBEQxpUD0SLMwtY3RHpnF2xUNxDcfAHNnKC5CaENpOT83ddozoTkNR5gJab5RnzbpL4I5GRopi504YJ%2BwoXE8wBySmT%2BW8GO8A93Vny0JEe8IV6igkgdyjQVBDFUTKoK41%2F6iF0P51S00Q%3D%3D&X-Amz-Signature=6086dd92d9427267fed838a6363eb64b1b98e5e44b62f998f6484f979b797025&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject)
© 2023 Denise Ulivieri, Stefania Landi, Cristina Pardini, Marco Giorgio Bevilacqua, Massimiliano Martino, Marco Del Francia, published by Silesian University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.