کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
249961 502644 2007 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Different igneous masonry blocks and salt crystal weathering rates in the architecture of historical city of Konya
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Different igneous masonry blocks and salt crystal weathering rates in the architecture of historical city of Konya
چکیده انگلیسی

The damaging effects of salt crystal growth on the ancient igneous masonry blocks in Konya region have been investigated. A systematic mineralogical, petrographical and chemical examination of weathered masonry blocks and crusts was performed, both in situ and in the lab on samples received from different locations of Konya. Basically, sodium sulphate and magnesium sulphate soundness tests were carried out to determine the salt crystal weathering rates for the nine different igneous masonry blocks. The tests subject samples to immersion in sodium sulphate and magnesium sulphate solutions and oven drying, repeating this process through at least 15 cycles. After these testing cycles, weight loss of the masonry samples was measured and the durability of each sample was assessed by the percentage of weight lost. The strength reduction of each sample was also experimentally determined.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Building and Environment - Volume 42, Issue 8, August 2007, Pages 3014–3024
نویسندگان
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