Tower north of Bab Antakiya. Condition after partial collapse

Fig.41-c_Rubble management_Partial collapse of façade in 2019

Previous state 1995, main façade of the fortified tower north of Bab Antakiya, Aleppo, Syria

Fig.41_View with ornamental details, spolia, and a coat of arms

Reconstruction (drawing) of the missing part of the main façade of the fortified tower north of Bab Antakiya, Aleppo, Syria

Fig.41-b_Marking missing stones after partial collapse

Rubble management, showcase proposal drawing for sequence of operation in al-ʿAdiliyya mosque, Aleppo

Fig.34-b_sequence of operations for clearing

Covering rubble infill, protective tarpaulin of outer walls, San Salvatore a Campi, Perugia, Italy

Fig.43_Protective tarpaulin of outer walls

View of wall pillar in danger of collapse, after partial collapse of Bayt Ghazala (house), Aleppo, Syria

Fig.45-a_Wall pillar in danger of collapse

View of wall in danger of collapse, after partial collapse of lower part in Bayt Ghazala (house), Aleppo, Syria

Fig.45-b_wall in danger of collapse

Rubble heap of a collapsed dome, view inside prayer hall of al-ʿAdiliyya mosque, Aleppo

Fig.47_Rubble heap of a collapsed dome

Previous state, main façade of the fortified tower north of Bab Antakiya, Aleppo, Syria

Fig.41-a_Main front in 1995, with ornamental details, spolia, and a coat of arms

Plan analysis from documentation to assessment

Animation before-after destruction of al-Khusrawiyya madrasa in Aleppo, Syria

Rubble management, removal of rubble stones, Frauenkirche (church), Dresden, Germany

Fig.36_using a walking excavator to remove rubble

Rubble management, removal of rubble infill between stones within one geodetic grid field, Frauenkirche (church), Dresden, Germany

Fig.44_removal of rubble infill, using a suction tube

Rubble management, showcase proposal drawing for zoning of a rubble field in al-ʿAdiliyya mosque, Aleppo

Fig.34-a_zoning of a rubble field

Rubble management result, façade with integrated original stones, Frauenkirche (church), Dresden, Germany

Fig.40_Façade after reconstruction with integrated original stones

Temporary storage of sorted stones, San Salvatore a Campi, Perugia, Italy

Fig.32-b_storage of sorted stones outside

Ashlar masonry, 2nd category remains, Barsin mosque, Aleppo, Syria

Fig.24_ashlar voussoire stones within rubble field

Rubble from modern material, 3rd category remains, in Goldsmith bazaar lane, Aleppo, Syria

Fig.22_3rd category

Damaged ablaq (bicolor) masonry, 2nd category remains, in portal of ʿUlabiyya Khan, Aleppo, Syria

Fig.25_damaged and loose remains

Rubble management, all sides photographs of labeled stone/ fragment, Frauenkirche (church), Dresden, Germany

Fig.26_all sides photographs of labeled stone

Rubble management, labelling rubble stones/ fragments of minaret by spraying, Great Umayyad Mosque, Aleppo, Syria

Fig.29_labelling rubble stones by spraying

Fragment with wall painting, 1st category remains, from San Salvatore a Campi, Perugia, Italy

Fig.20_1st category

Rubble management, design of a geodetic grid over rubble heap, Frauenkirche (church), Dresden, Germany

Fig.09_geodetic grid over rubble heap

Rubble management by volunteers, cleaning and securing of remains in al-ʿAdiliyya mosque, Aleppo

Fig.38_Volunteers during cleaning and securing of remains

Rubble management, storing sorted rubble stones in shelves, Frauenkirche (church), Dresden, Germany

Fig.31_storing sorted rubble stones in shelves

View towards souteast, rubble in the couryard, after partial collapse of Bayt Ghazala (house), Aleppo, Syria

Fig.07_view at rubble

Survey of geometry of accumulated rubble, San Salvatore a Campi, Perugia, Italy

Fig.03_section drawings of rubble, with orthographic photography

Rubble field of minaret: 3D VR modell, (screencapture from sketchfab VRplayer), Great Umayyad Mosque of Aleppo

Aleppo-Minaret-of-Great-Mosque_3D-Model_Iconem_s

Great Umayyad mosque and Madrasa al-Hallawiyya, Aleppo: drone photograph

1512_D.SH_2314428_Madinat-Halab-al-Qadima-05_s

Rubble management, use of crane for removal of rubble stones from San Salvatore a Campi, Perugia, Italy

Fig.37_Use of crane for removal of rubble

Al-Madrasa al-Hallawiyya, the current prayer hall was part of ِAleppo's Byzantine cathedral

Al-Madrasa al-Hallawiyya, the current prayer hall was part of ِAleppo’s Byzantine cathedral