Engineering properties of Hınıs ignimbrites and their usability as a building stone (Erzurum, Turkey)

Öner, Fevzi; Türkmen, Sedat; Özbek, Ahmet; Karakaya, Tuncay

doi:10.1007/s00254-006-0208-2

Cited by 24 publications

(4 citation statements)

References 5 publications

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“…The same ignimbrite samples (G1F2 and G2F1) had low compressive strengths, low Schmidt hammer values and low sonic velocities (Table 5). Similar results were found by Calcaterra et al [51] (Campanian Ignimbrite) and Öner et al [52] (Hınıs ignimbrites) ( Table 6).…”

Section: Physical and Mechanical Properties Of The Samplessupporting

confidence: 93%

“…This study Campanian Ignimbrite (Italy) [51] Hınıs Ignimbrite (Turkey) [52] Cappadocia Tuffs (Turkey) [53] Midas Tuffs (Turkey) [54] Tivoli Travertine (Italy) [55] Szob Andesite (Hungary) [56] Golbası Andesite (Turkey) [57] Andesite (Mexico) [ position (roof coating, ornamentation, etc.) in the examined historical buildings facilitated the soil formation and succession on the stone.…”

Section: Propertiesmentioning

confidence: 99%

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Impact of the surface roughness of stones used in historical buildings on biodeterioration

Korkanç

Savran

2015

Construction and Building Materials

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Section: Physical and Mechanical Properties Of The Samplessupporting

confidence: 93%

Section: Propertiesmentioning

confidence: 99%

Impact of the surface roughness of stones used in historical buildings on biodeterioration

Korkanç

Savran

2015

Construction and Building Materials

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Section: Mercury Porometrysupporting

confidence: 86%

Properties of the Ignimbrites in the Architecture of the Historical Center of Arequipa, Peru

Bustamante

Vázquez

Prendes³

2021

Applied Sciences

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The petrographic and petrophysical characteristics of three varieties of ignimbrites used in the architectural heritage of Arequipa (southwest Peru) are analyzed. The modal classification QAFP and TAS diagram discriminate their dacitic nature. Mercury injection porometry revealed very high porosity: 46.5% for white and beige ignimbrites, and 35.5% for the pink variety. Ignimbrites contain intrusions of vulcanodetrital fragments and vacuoles that influence their predominantly non-linear mechanical behavior. The results of water absorption by capillarity (C) and ultrasound pulse velocity (UPV) demonstrate a slight anisotropy for the beige variety and near isotropy for white and pink ignimbrites, which justify the randomness of the application of the ashlars in the masonry and in the selection of the faces to carve. Surfaces with hollows in the white and beige ignimbrites are the result of the erosion of the acicular pumice that fills the vacuoles.

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“…The classification was deduced from the constituent oxides of the alkaline cations versus the silica content (silicon oxide or SiO2). The results, consistent with the petrographic classification, revealed a dacitic composition with lower concentrations of K2O and Na2O than other ignimbrites characterized, such as that of Hɪnɪs [21]. The mercury injection porosimetry revealed very high porosities for the three varieties, with values around 46.5% for the white and beige and 35.5% for the pink variety.…”

Section: Classification Of Ignimbritessupporting

confidence: 84%

Properties of the Ignimbrites in the Architecture of the Historical Center of Arequipa, Peru

Bustamante¹,

Vázquez²,

Prendes³

2021

Preprint

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The petrographic and petrophysical characteristics of three varieties of ignimbrites used in the architectural heritage of Arequipa (southwest Peru) are analyzed. The modal classification QAFP and TAS diagram discriminate their dacitic nature. Mercury injection porometry revealed very high porosity: 46.5% for white and beige ignimbrites and 35.5% for the pink variety. Ignimbrites contain intrusions of vulcanodetrital fragments and vacuoles that influence their predominantly non-linear mechanical behavior. Results of water absorption by capillarity (C) and ultrasound pulse velocity (UPV) demonstrated a slight anisotropy for the beige variety and near isotropy for white and pink ignimbrites, which justify the randomness of the application of the ashlars in the masonry and in the selection of the faces to carve. Surfaces with hollows in the white and beige ignimbrites are the result of the erosion of the acicular pumice that fills the vacuoles.

show abstract

Engineering properties of Hınıs ignimbrites and their usability as a building stone (Erzurum, Turkey)

Cited by 24 publications

References 5 publications

Impact of the surface roughness of stones used in historical buildings on biodeterioration

Impact of the surface roughness of stones used in historical buildings on biodeterioration

Properties of the Ignimbrites in the Architecture of the Historical Center of Arequipa, Peru

Properties of the Ignimbrites in the Architecture of the Historical Center of Arequipa, Peru

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