ارزیابی نانوذرات سیلیس در استحکام بخشی سنگ‌های ازاره برج مقبره شیخ حیدر، مشکین شهر، ایران

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشکده حفاظت آثار فرهنگی، دانشگاه هنر اسلامی تبریز، تبریز، ایران، صندوق پستی: 5164736931

2 دانشکده حفاظت و مرمت، دانشگاه هنر اصفهان، اصفهان، ایران، صندوق پستی: ۸۱۷۳۸۸۷۶۸۱

3 گروه معدن، دانشگاه صنعتی اصفهان، اصفهان، ایران، صندوق پستی: ۸۴۱۵۶۸۳۱۱۱.

چکیده

هدف از انجام پژوهش حاضر، ارزیابی استحکام بخشی با استفاده از نانوذرات در سنگ‌های تاریخی و فرهنگی است. این امر به دلیل ویژگی‌های ذاتی متفاوت، در اکثر زمینه‌ها به یک رشته جدی و مورد نیاز تبدیل شده است. نمونه سنگ‌های آزمایش شده متعلق به ازاره برج مقبره شیخ حیدر در مشکین شهر- استان اردبیل است. که مربوط به قرون میانه دوره اسلامی است. در طی تحقیقات، پتروگرافی، XRD و XRF برای شناسایی سنگ بستر انجام، نوع سنگ در رده کربنات آهکی شناسایی و سپس برای ارزیابی اثربخشی نانومواد، آرمون‌های مقاومت فیزیکی، پیرسازی و دوامداری انجام شد. نتیجه نهایی نشان داد که برخلاف تصور نانوذرات به عمق نمونه‌های مورد مطالعه وارد نشده و تنها باعث استحکام سطح سنگ ها شده است که در نتیجه سطح سنگ به صورت صفحات یکپارچه از هسته نمونه‌های سنگی جدا شده است. و در واقع استحکام بخشی موفقی انجام نشده است. اما در چرخه داوامداری، نمونه تیمار شده مقاومت بیشتری نسبت به نمونه درمان نشده داشت که نشان دهنده افزایش مقاومت فیزیکی آن بود.

کلیدواژه‌ها

عنوان مقاله [English]

Evaluation of Silica Nanoparticles in Consolidation of Sheikh Haidar Tomb Tower’s Dadui in Meshkinshahr, Iran

نویسندگان [English]

  • M. Razani 1
  • L. Nemani Khiavi 2
  • M. Mansori Isfahani 3
1 Faculty of Cultural Materials Conservation, Tabriz Islamic Art University. P.O. Box: 5164736931, Tabriz, Iran
2 Faculty of Conservation and restoration, Isfahan Art University. P.O. Box: 8173887681, Isfahan, Iran
3 Department of Mining Engineering, Isfahan University of Technology, P.O. Box: 8415683111, Isfahan, Iran
چکیده [English]

This research aims to evaluate consolidation using nanoparticles in historical and cultural stones. This, due to its different intrinsic properties, has become a serious and needed field in most areas. The tested stone samples belong to the dadu of Sheikh Haidar tomb tower in the meshkinshahr-Ardabil province. that is related to the Middle Ages of the Islamic period. During the research, petrography, XRD and XRF were performed to identify the bedrock, and the type of stone was identified in the calcareous carbonate category, and then to identify and evaluate the effectiveness of nanomaterials, physical resistance, aging and durability tests were performed. The final result showed that, contrary to the notion of nanoparticles, it did not enter the depth of the studied samples and only strengthened the surface of the stones, as a result of which, the stone surface was separated as integrated plates and the core was not consolidated. It went through aging cycles. However, in the persistence cycle, the treated sample had more resistance than the untreated one, which indicated an increase in its physical resistance.

کلیدواژه‌ها [English]

  • Consolidation
  • Protection
  • Restoration
  • Nanoparticles
  • Stone
  • Sheikh Haidar tombtower
  • Limestone
  • Meshkinshahr

مراجع

  1. H. J. Plenderleith, A. E. Werner. The conservation of antiquities and works of art: treatment, repair and restoration. 1971.(Translated  to Farsi by Rasol vatandost Haghighi:Tehran: Tehran Art university, 2010)
  2. C. A. Price, E. Doehne, Stone conservation: an overview of current research. Los Angeles: GCI. 2010 (Tramslated to Farsi by Mehdi razani, Hadi zand KArimi, Tehran: Faza, 2012)
  3. Saedi,Gholam hosain, Khiyav or Meshkinshar: Tehran: AmirKabir press.1976
  4. G. Borsoi, B. Lubelli, R. Van Hees, R. Veiga, A. S. Silva, Understanding the transport of nanolime consolidants within Maastricht limestone. J. Cult. Heritage, 18 (2016), 242-249. 
  5. D. Chelazzi, R. Camerini, R. Giorgi, P. Baglioni, Nanomaterials for the consolidation of stone artifacts. Adv. Mater. Conserv. Stone. (2018), 151-173.
  6. M. Razani, A. R. Baghbanan, S. M. A. Emami, J. Delgado Rodrigues, Optimization of traditional lime-based mortars for cement replacement toward consistent conservation of rocky architecture of the kandovan historical village. JHRE. 2018; 37 (161):125-138
  7. M. Razani, L.Nemani Khiyavi, A review of consolidation of stone with nanotechnology. J. Stud. Color World, 10(2020): 55-64. [In Persian]
  8. P. López-Arce, L. S. Gomez-Villalba, L. Pinho, M. E. Fernández-Valle, M. Á. de Buergo, R. Fort, Influence of porosity and relative humidity on consolidation of dolostone with calcium hydroxide nanoparticles: Effectiveness assessment with non-destructive techniques. Mater Characterization, 61(2010), 168-184.
  9. H. Gholamiyan, A. Javid, Investigating the effect of clay nanoparticles and various coatings on increasing thermal properties and fire resistance of wood. J. Color Sci. Tech. 15(2021), 165-176. [In Persian]
  10. M. J. Mosquera, D. M. de los Santos, T.Rivas, P. Sanmartín, B. Silva, New nanomaterials for protecting and consolidating stone. J. Nano Res. 8(2009), 1-12. 
  11. R. Scotti, I. R. Bellobono, C. Canevali, C. Cannas, M. Catti, M. D’Arienzo, F. Morazzoni, Sol− gel pure and mixed-phase titanium dioxide for photocatalytic purposes: relations between phase composition, catalytic activity, and charge-trapped sites. Chem. Mater. 20(2008), 4051-4061.
  12. M. Rostami, M. Mohseni, Z. Ranjbar, Surface treatment of nano silica with epoxy silane coupling agent for improving its properties in polyurethane matrix. J. Color Sci. Tech. 9(2015), 21-33. [In Persian]
  13. E. Vasanelli, A. Calia, M. Masieri, G. Baldi, Stone consolidation with SiO2 nanoparticles: Effects on a high porosity limestone. Constr. Build. Mater. 219(2019), 154-163
  14. M. Drdácký, Z. Slížková, G. Ziegenbalg, Α nano approach to consolidation of degraded historic lime mortars. J. Nano Res. Trans Tech Publications Ltd. 8(2009), 13-22.
  15. C. Miliani, M. L. Velo-Simpson, G. W. Scherer, Particle-modified consolidants: a study on the effect of particles on sol–gel properties and consolidation effectiveness. J. Cult Heritage. 8(2007), 1-6.
  16. M. Ambrosi, L. Dei, R. Giorgi, C. Neto, P. Baglioni, Colloidal particles of Ca (OH)2: properties and applications to restoration of frescoes. Langmuir. 17(2001), 4251-4255.
  17. M. Matteini, S. Rescic, F. Fratini, G. Botticelli, Ammonium phosphates as consolidating agents for carbonatic stone materials used in architecture and cultural heritage: Preliminary research. Int. J. Architect. Heritage. 5(2011), 717-736.
  18. B. Lubelli, R. P. van Hees, T. G. Nijland, J. Bolhuis, A new method for making artificially weathered stone specimens for testing of conservation treatments. J. Cult. Heritage. 16(2015), 698-704. 
  19. D. Costa, J. Delgado Rodrigues, Consolidation of a porous limestone with nanolime. In 12th International Congress on Deterioration and Conservation of Stone (Columbia University, New York, 2012) (pp. 9-20).
  20. E. Franzoni, B. Pigino, A. Leemann, P. Lura, Use of TEOS for fired-clay bricks consolidation. Mater. Struct. 47(2014),1175-1184.
  21. A. Shekofteh, H. Ahmadi, M. Yazdi, Study on effectiveness of three materials Nano-SiO2, nano-Ca(OH)2 and (NH4)2HPO4 as a novel superficial consolidant on the limestone used in pasargadae world heritage site. J. Color Sci. Tech. 12(2018), 1-12. [In Persian]
  22. M. Razani, N. Dadashzadeh, Assessment of lime-based mortars to conservation of architectural remains from archaeological excavations. J. Archaeol. Stud.12(2020), 65-91. 
  23. F. Amini Birami, M. Razani, E. Asghari Kaljahi, S. M. Emami, A. Baghbanan, characterization of pyroclastic stones in the cut rock historical architecture of kandovan village. J. Res. Archaeom. 1(2015), 1-6.
  24. B. H. Stuart, Analytical techniques in materials conservation. John Wiley & Sons; 2007 Mar 19.(translated to Farsi by Masoud bagherzade Kasiri, Tabriz: TIAU, 2107)
  25. M. Razani, S. M. Emami, A. Baghbanan, Qualitative pathology studies in slow rocky architecture of Kandovan historical village, the 12th conference on restoration of historical and cultural monuments and decorations December 2016. Tehran: The research center for the conservation of cultural relics (RCCCR).2016.
  26.  F. Sahabi, A. Iranpanah, S. Zareyan. Petrology. Vol.1, Tehran, Tehran university press.2016
  27. L. Nemani Khiyavi, Evaluation of silica nanoparticles in Consolidation of Sheikh Haidar Tomb Tower’s Dadui in Meshkinshahr, MA.thesis, Tabriz Islamic Art University, faculty od cultural materials conservation, 2020
  28. Verges-Belmin, V. at al.. Illustrated glossary on stone deterioration patterns. Icomos, Paris. 2008.
  29. P. Maravelaki, A. Verganelaki, A hybrid consolidant of nano-hydroxyapatite and silica inspired from patinas for stone conservation. InAdvanced Materials for the Conservation of Stone. Springer, Cham. (2018), 79-95.
  30. G. Torraca, Lectures on materials science for architectural conservation. Getty Conservation Institute. (2009).

فایل ها

هم رسانی

ارجاع به این مقاله

آمار