A research about a method for restoration of traditional lime mortars and plasters: A staging system approach

Arıoğlu, Nihal; Acun, S.

doi:10.1016/j.buildenv.2005.05.015

Cited by 46 publications

(15 citation statements)

References 2 publications

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“…One of the main requirements to advance a successful conservation intervention program is the compatibility between the old and new mortars (Anoglu & Acun, ; Lanas & Alvarez, ). This compatibility must be reflected in several ways: (i) chemical compatibility between the repointing mortar and the old materials (rammed earth); (ii) physical compatibility, with special reference to the processes of solubility and of water transport; (iii) structural and mechanical compatibility (Lanas & Alvarez, ).…”

Section: Discussionmentioning

confidence: 99%

“…One of the main requirements to advance a successful conservation intervention program is the compatibility between the old and new mortars (Anoglu & Acun, 2006;Lanas & Alvarez, 2003). This compatibility must be reflected in several ways: (i) chemical compatibility between the repointing mortar and the old materials (rammed earth);…”

Section: Restoration and Suitability Of Materialsmentioning

confidence: 99%

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Characterization of rammed‐earth materials from the XVIth century Badii Palace in Marrakech, Morocco to ensure authentic and reliable restoration

et al. 2018

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Thirty rammed‐earth and coating materials collected from the Badii Palace wall in Marrakech were investigated for their particle size, chemical, and mineralogical characteristics. This was done in order to assess the original methods employed—and the provenance of the earth products used—during the Saadian period (XVIth century) construction of the palace. Differences in composition between the rammed‐earth and coating materials (and comparison with the local raw materials) suggest a different origin for these two materials. A high compositional similarity between the coating material and the corresponding rammed‐ earth is observed for the samples collected from well‐preserved walls. However, incompatibility between rammed earth and coatings was observed in many parts of the wall where the original coated materials have deteriorated by natural weathering and by the corrosive action of atmospheric pollution. The composition of coating material currently used for restoration shows the same incompatibility with the substrate and this is probably related to the same degradation problems. Finally, the influence of the semiarid climate in the degradation process is discussed. This study indicates constraints on the selection of the most suitable materials for sustainable restoration of these historic buildings.

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Section: Discussionmentioning

confidence: 99%

Section: Restoration and Suitability Of Materialsmentioning

confidence: 99%

Characterization of rammed‐earth materials from the XVIth century Badii Palace in Marrakech, Morocco to ensure authentic and reliable restoration

et al. 2018

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“…These and similar approaches (e.g., Arıoglu and Acun 2006) have been used as a starting point for the design of replacement/repair mortars (e.g., Binda et al 2003;Moropoulou et al 2005;Maravelaki-Kalaitzaki et al 2005;Maravelaki-Kalaitzaki 2007). The heterogeneity of historical building walls requires special care before the application of mortar.…”

Section: Larger Plants and Animalsmentioning

confidence: 99%

Anomalies in Wall Renders: Overview of the Main Causes of Degradation

Sousa¹,

Almeida²,

Meireles

et al. 2011

International Journal of Architectural Heritage

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The assessment of historical buildings is usually focused on: 1) structural features related to brick or stone walls, wooden floors and other structural elements, or 2) highly valued decorative features, such as frescoes, stuccos, and facade details. During the last quarter of the 20th century, some "secondary" elements also started to receive their share of attention from researchers and practitioners. Wall renders are one of the most important of such elements because of their role as a sacrificial protective layer and the numerous problems that were encountered in the past as a result of incompatibility issues in rehabilitation works. This article discusses the main causes of the deterioration of wall renders, with emphasis on lime-based renders; these renders thoroughly reviewed and their relative weight in the overall degradation is addressed.

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“…Kao vezivo za taj mort služilo je karbonatno vapno. Kao agregat se koristio riječni pijesak, obluci, fragmenti opeke i prah od opeke, u kombinaciji sa sijenom, konjskom dlakom i jarećom dlakom, što je služilo kao vlaknasti dio morta [1,9]. Na temelju mineraloške analize, nedavnih istraživanja i povijesnih podataka iz razdoblja kada je građevina izvedena, možemo zaključiti da se u palači Beylerbeyi upotrebljavao mort tipa horasan.…”

Section: Mineraloška Analiza Originalnog Morta Iz Palače Beylerbeyiunclassified

Istraživanje mehaničkih svojstava ziđa povijesnih zidanih građevina

Lakušić¹

2015

JCE

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Istraživanje mehaničkih svojstava ziđa povijesnih zidanih građevina U ovom se radu određuju mehanička svojstava ziđa povijesne palače Beylerbeyi. Primijenjen je posredan postupak jer vlasnik nije dopustio uobičajena ispitivanja. Na početku je određena mineraloška struktura prvobitno ugrađenog morta. Kasnije su pripremljeni i u laboratoriju ispitani uzorci morta i ziđa. Dobivena mehanička svojstva korigirana su dinamičkom identifikacijom da bi se odredio stvaran modul elastičnosti ziđa. U tu je svrhu obavljena analiza okolnih vibracija te je za palaču izrađen i podešen model konačnih elemenata. Na kraju su korigirani parametri čvrstoće ziđa. Investigation of mechanical properties of masonry in historic buildingsMechanical properties of masonry from the historic Beylerbeyi Palace are analyzed in the paper. The indirect procedure was used as the owner did not allow usual testing. The mineralogical structure of the original mortar was initially determined. This was followed by preparation and laboratory testing of mortar and masonry samples. Mechanical properties obtained were corrected through dynamic identification so as to determine the real modulus of elasticity of the masonry. To this aim, an ambient vibration survey was performed, and the finite-element model of the palace was constructed and tuned. Finally, the strength parameters of the masonry were corrected.

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A research about a method for restoration of traditional lime mortars and plasters: A staging system approach

Cited by 46 publications

References 2 publications

Characterization of rammed‐earth materials from the XVIth century Badii Palace in Marrakech, Morocco to ensure authentic and reliable restoration

Characterization of rammed‐earth materials from the XVIth century Badii Palace in Marrakech, Morocco to ensure authentic and reliable restoration

Anomalies in Wall Renders: Overview of the Main Causes of Degradation

Istraživanje mehaničkih svojstava ziđa povijesnih zidanih građevina

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