Ruine eines Gebäudes in Jabal Says

Ruine eines Gebäudes in Jabal Says

Damage pattern of inappropriate repair on sandstone with stone replacement mortar, Einbeck, Germany

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Das Stadttor Bab Qinnasrin, Außenansicht von Südwest

Das Stadttor Bab Qinnasrin, Außenansicht von Südwest

Monumentalbogen ("Hadriansbogen"), 3. Jh. n. Chr., Blick von Südosten

Monumentalbogen („Hadriansbogen“), 3. Jh. n. Chr., Blick von Südosten

Krak des Chevaliers, Blick in den Hof

Krak des Chevaliers, Blick in den Hof

Zitadelle von Aleppo - Tempel des Wettergottes Hadad, Orthostatenwand (Ausschnitt)

Zitadelle von Aleppo – Tempel des Wettergottes Hadad, Orthostatenwand (Ausschnitt)

Busra - Südliches Römisches Bad (al-Hammam ar-Rumani al-Janubi)

Busra – Südliches Römisches Bad (al-Hammam ar-Rumani al-Janubi)

Al-Madrasa al-Hallawiyya, Eingang - verbaute Spolie an der Basis, ehemals Taufstein in der früheren Kathedrale

Al-Madrasa al-Hallawiyya, Eingang – verbaute Spolie an der Basis, ehemals Taufstein in der früheren Kathedrale

Damage pattern, delamination/ separation of wall leaves

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Busra, Inneres der Kathedrale

Busra, Inneres der Kathedrale

Damage pattern, crumbling in limestone, City wall, Cairo, Egypt

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Damage pattrern, efflorecence on limestone, Mosque, Cairo, Egypt

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

Abb.26_all sides photographs of labeled stone

Carved and ornamented stone, Ist category remains, from portal of Ujkhan, Aleppo, Syria

Abb.18_1st category, carved and ornamented stone

Rubble stone with carved Arabic inscription

Rubble stone with carved Arabic inscription in Aleppo

Rubble stone with inscription

Fig.42_ٍStone with inscription

Damage pattern, exfoliation, sandstone, Heidelberg, Germany

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Damage pattern, sanding in sandstone, Fatipur Sikri, India

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Damage pattern of crumbling/ sugaring on sandstone, Angkor Wat, Cambodia

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Damage pattern, crumbling in sandstone, Wittenberg, Germany

Abb-39-b,-Wedekind

Raqqa, Nordostkomplex

Raqqa, Nordostkomplex

Damage pattern, powdering in limestone, Cathedral, Cadiz, Spain

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Fig. 42-b, Catalogue of Damage

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Damage pattern, detachment  thru shrapnel on stone surface in the Great Umayyad Mosque in Aleppo

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Detachement pattern thru shrapnel on stone surface in the Great Umayyad Mosque in Aleppo

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Damage pattern, delamination/ separation of wall leaves

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Damage pattern, air pollution pattern on sandstone, Angkor Wat, Cambodia

Abb-28_Wedekind

Damage pattern, fire damage disintegration on limestone, Suq as-Sabun market lane, Aleppo

Abb-31_ib-i-2019.07

Damage pattern, delamination/exfoliation in lime-sandstone, Zeitz, Germany

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Simeonskloster (Qalʿat Samʿan), korinthisches Kapitell mit "windbewegten" Akanthusblättern

Simeonskloster (Qalʿat Samʿan), korinthisches Kapitell mit „windbewegten“ Akanthusblättern