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Physico-chemical and mineralogical study of ancient mortars used in Harran area (Turkey)

  • 투고 : 2017.07.10
  • 심사 : 2017.11.02
  • 발행 : 2017.12.25

초록

Very limited studies have been accomplished concerning the historical structures around Harran area. Collected mortar samples from the historic structures in the area were tested to explore their mechanical, chemical and mineralogical properties. Mortar samples from three different points of each historical structure were taken and specified in accordance with the related standards taking into consideration their mechanical, chemical and mineralogical properties. By means of SEM-EDX the presence of organic fibres and calcite, quartz, plagioclase and muscovite minerals has been examined. Additionally, by means of XRF analysis, oxide ($SiO_2$, $Al_2O_3$, and $Fe_2O_3$) percentages of mortar ingredients have been specified, also. According to the test results obtained, it was confirmed that the mortars had densities ranging between $1.51-2.10g/cm^3$, porosity values ranging between 8.89-35.38% and compressive strengths ranging between 5.02-5.90 MPa. Specimen HU, which has the highest durability and lowest water absorption and porosity, was the mortar taken from the most intact building in the mosque complex. This result is most likely due to the very little fine aggregate content of HU. In contrast, HUC mortars with a small amount of fine particles and brick contents yielded slightly lower compressive strengths. The interesting point of this study is the mineralogical analysis results and especially the presence of ettringite in these historic mortars linked to the use of pozzolanic materials. Survival of these historic structures in Harran Area through centuries of use and, also, having been subjected to many earthquakes can probably be explained by these properties of the mortars.

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과제정보

연구 과제 주관 기관 : Kahramanmaras Sutcu Imam University

참고문헌

  1. Akbulut, D. (2006), "A proposal for the selection of mortars to be used in the restoration of historical structures", Ph.D. Dissertation, Institute of Science and Technology, Istanbul.
  2. Akman, M.S., Guner, A. and Aksoy, I.H. (1986), "Horasan history and technique of mortar and concrete features", Proceedings of the 2nd International Turkish-Islamic Science and Technology History Congress, Istanbul, Turkey.
  3. Alexanderson, J. (1979), "Relations between structure and mechanical properties of autoclaved aerated concrete", Cement Concrete Res., 9, 507-514. https://doi.org/10.1016/0008-8846(79)90049-8
  4. Altun, F., Tanyeli, G., Kozlu, H. and Dugmeci, O. (2009), The Properties of Mortar and Plaster Used in the Roman and Byzantine Historic Building, TUBITAK (Engineering Research Group), Research Project Report, 107M538, Ankara, Turkey.
  5. Bakolas, A., Biscontin, G., Moropoulou, A. and Zendria, E. (1998), "Characterization of structural byzantine mortars by thermogravimetric analysis", Thermochim Acta, 321, 151-160. https://doi.org/10.1016/S0040-6031(98)00454-7
  6. Binici, H., Arocena, J., Kapur, S., Aksogan, O. and Kaplan, H. (2010), "Investigation of the physico-chemical and microscopic properties of ottoman mortars from Erzurum (Turkey)", Constr. Build. Mater., 24, 1995-2002. https://doi.org/10.1016/j.conbuildmat.2010.03.013
  7. Binici, H. and Kapur, S. (2016), "The physical, chemical and microscopic properties of the masonary mortars from Alhambra palace, (Spain) in reference to their earthquake resistance", Front. Architect. Res., 5, 101-110. https://doi.org/10.1016/j.foar.2015.10.003
  8. Boke, H. and Akkurt, S. (2003), "Ettringite formation in historic bath brick-lime plasters", Cement Concrete Res., 33, 1457-1464. https://doi.org/10.1016/S0008-8846(03)00094-2
  9. Boke, H., Akkurt, S., Ipekoglu, B. and Ugurlu, E. (2006), "Characteristics of bricks used as aggregates in historic brick-lime mortars and plasters", Cement Concrete Res., 36, 1115-1122. https://doi.org/10.1016/j.cemconres.2006.03.011
  10. Boke, H., Cizer, O., Ipekoglu, B., Ugurlu, E., Serifaki, K. and Toprak, G. (2000), "Characteristics of lime produced from limestone containing diatoms", Constr. Build. Mater., 22, 866-874.
  11. Boynton, R.S. (1980), Chemistry and Technology of Lime and Limestone, Wiley, New York, U.S.A.
  12. Candeias, A.E., Nogueira, P., Mirao, J., Silva, A.S., Veiga Casa, M., Ribeir, I. and Seruy, A.I. (2004), Characterization of Ancient Mortars: Present Methodology and Future Perspectives, Chairmen the European Research Councils Chemistry Committees, Project CATHEDRAL-POCI/HEC/57915/2004.
  13. Cultrone, G., Sebastian, E. and Huertas, M.O. (2007), "Durability of masonry systems: a laboratory study", Constr. Build. Mater., 21, 40-51. https://doi.org/10.1016/j.conbuildmat.2005.07.008
  14. Degryse, P., Elsen, J. and Waelkens, M. (2002), "Study of ancient mortars from Sagalassos (Turkey) in view of their conservation", Cement Concrete Res., 32, 1457-1463. https://doi.org/10.1016/S0008-8846(02)00807-4
  15. Ersen, A. and Gulec, A. (2009), "Simple and advanced analysis methods analysis of the historical funding conservation studies", KUDEB., 3, 65-73.
  16. Genestar, C., Pons, C. and Mas, A. "Analytical characterisation of ancient mortars from the archaeological Roman city of Pollentia", Analy. Chim. Acta, 557, 373-379.
  17. Gulec, A. and Tulun, T. (1997), "Physico-chemical and petrographical studies of old mortars and plasters of Anatolia", Cement Concrete Res., 27, 227-234. https://doi.org/10.1016/S0008-8846(97)00005-7
  18. Ipekoglu, B., Boke, H. and Cizer, O. (2007), "Assessment of material use in relation to climate in historical buildings", Build. Environ., 42, 970-978. https://doi.org/10.1016/j.buildenv.2005.10.029
  19. Jedrzejewska, H. (1981), "Ancient mortars as criterion in analysis of old architecture, mortars, cements and grouts used in the conservation of historic buildings symposium", Rome, Italy, November.
  20. Kozlu, H.H. (2010), "Features of characterization of historic mortars and repair mortars in the Kayseri region", Ph.D. Dissertation, Istanbul Technical University, Institute of Science, Istanbul, Turkey.
  21. Lanzon, M. and Garcia-Ruiz, P.A. (2011), "Stabilization of sodium oleate as calcium oleate in cement-based mortars made with limestone fillers", Constr. Build. Mater., 25, 1001-1008. https://doi.org/10.1016/j.conbuildmat.2010.06.079
  22. Malinowsky, R. (1979), "Concretes and mortars in ancient aqueducts", Concrete Int., 1, 66-76.
  23. Mehta, P.K. and Monteiro, P.J.M. (2005), Concrete: Microstructure, Properties, and Material, McGraw Hill.
  24. Middendorf, B., Baronio, G., Callebaut, K. and Hughes, J. (1999), "Chemical mineralogical and physical-mechanical investigations of old mortars, historic mortars: Characteristics and tests, international RILEM workshop", Paisley, Scotland, May.
  25. Middendorf, B., Hughes, J.J., Callebaut, A., Baronio, G. and Papayianni, I. (2005), Investigative Methods for the Characterisation of Historic Mortars-Part 1: Mineralogical Characterization, Materials and Structures.
  26. Miriello, D., Bloise, A., Crisci, G.M., Apollaro, C. and Marca, A. (2011), "Characterization of archaeological mortars and plasters from kyme (Turkey)", J. Archaeol. Sci., 38, 794-804. https://doi.org/10.1016/j.jas.2010.11.002
  27. Moropoulou, A., Cakmak, A.S., Biscontin, G., Bakolas, A. and Zendri, E. (2002), "Advanced Byzantine cement based composites resisting earthquake stresses: The crushed bricky lime mortars of justinian's hagia sophia", Constr. Build. Mater., 16, 543-552. https://doi.org/10.1016/S0950-0618(02)00005-3
  28. Moropoulou, A., Bakolas, A. and Anagnostopoulou, S. (2005), "Composite materials in ancient structures", Cement Concrete Compos., 27, 295-300. https://doi.org/10.1016/j.cemconcomp.2004.02.018
  29. Narayanan, N. and Ramamurthy, K. (2000), "Structure and properties of aerated concrete: A review", Cement Concrete Compos., 22, 321-329. https://doi.org/10.1016/S0958-9465(00)00016-0
  30. Oguz, C., Turker, F. and Kockal, U.N. "Properties of Roman, Byzantine and Seljuk period mortar in andriake harbour", IMO Tech. J., 429, 6993-7013.
  31. Oguz, C., Turker, F. and Kockal, U.N. (2015), "Andriake port of Roman, Byzantine, Seljuk and properties of mortar", Dig. Mag., 429, 6993-7013.
  32. Ozkaya, O. and Boke, H. (2009), "Properties of Roman bricks and mortars used in Serapis temple in the city of Pergamon", Mater. Charact., 60, 995-1000. https://doi.org/10.1016/j.matchar.2009.04.003
  33. Pekmezci, I. (2012), "Cukurova region (cilicia) historical characterization of some mortars used in construction and repair mortar for suggestions", Ph.D. Dissertation, Istanbul Technical University, Institute of Science, Istanbul, Turkey.
  34. RILEM TC 167-COM (2005), "Investigative methods for the characterization of historic mortars-part 2: chemical characterization", Mater. Struct., 38, 387-388. https://doi.org/10.1007/BF02479306
  35. RILEM (1980), "Tentative recommendations, comission-25-PEM, recommended tests to measure the deterioration of stone and to assess the effectiveness of treatment methods", Mater. Constr., 13/73, 173-253.
  36. Rizzo, G., Ercoli, L., Megna, B. and Parlapiano, M. (2008), "Characterization of mortars from ancient and traditional water supply systems in Sicily", J. Therm. Analy. Calorim., 92, 323-330. https://doi.org/10.1007/s10973-007-8758-4
  37. Stefanidou, M. and Papayianni, I. (2005), "The role of aggregates on the structure and properties of lime mortars", Cement Concrete Compos., 27, 914-919. https://doi.org/10.1016/j.cemconcomp.2005.05.001
  38. Stefanidou, M., Pachta, V., Konopissi, S., Karkadelidou, F. and Papayianni, I. (2014), "Analysis and characterization of hydraulic mortars from ancient cisterns and baths in Greece", Mater. Struct., 47, 571-580. https://doi.org/10.1617/s11527-013-0080-y
  39. Teutonico, J.M. (1988), A Laboratory Manual for Architectural Conservators, ICCROM, Rome.
  40. Teutonico, J.M. (1988), A Laboratory Manual for Architectural Conservators, ICCROM, Sintesi Grafica, Rome.
  41. Torraca, G. (1982), Porous Building Materials, ICCROM, Rome.
  42. TS EN 13755 (2003), Turkish Standards, Determination of Water Absorption in the Natural Stones.
  43. TS EN 1936 (2001), Natural Stones Test Methods: Real Density, Apparent Density, Total and Open Porosity Determination, The Turkish Standards Institute, Ankara, Turkey.
  44. Ugurlu, E. and Boke, H. (2010), "Features of lime mortar and plaster and brick to be used in khorasan conservation to be produced", Proceedings of the 5th National Congress and Exhibition of Building Materials, Istanbul, Turkey.
  45. Ugurlu, E. and Boke, H. (2009), "The use of brick-plasters and their relevance to climatic conditions of historic bath buildings", Constr. Build. Mater., 23, 2442-2450. https://doi.org/10.1016/j.conbuildmat.2008.10.005
  46. Wittman, F.H. (1983), Development in Civil Engineering. Autoclaved Aerated Concrete Moisture and Properties, Elsevier, the Netherlands.

피인용 문헌

  1. A scientific study on the role of organic lime mortars of Padmanabhapuram Palace, Thuckalay, Tamilnadu, India vol.135, pp.11, 2020, https://doi.org/10.1140/epjp/s13360-020-00896-6