نوع مقاله : مقاله پژوهشی
نویسندگان
1 1. استادیار زمینشناسی مهندسی، دانشکده علوم پایه، دانشگاه بوعلی سینا همدان
2 دانشیار زمینشناسی مهندسی، دانشکده علوم پایه، دانشگاه بوعلی سینا، همدان
3 کارشناس ارشد زمینشناسی مهندسی، دانشکده علوم پایه، دانشگاه بوعلی سینا، همدان
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Totally, the use of the suitable local barrow materials and the local services, are importance in civil projects. Regarding that, calcareous rocks are used extensively as barrow materials to construct of civil projects. The texture is a factor for districting the calcareous rock types. In this research, the resistance and durability of six calcareous rock samples from Hamedan province, under soundness test, were studied. The goal of this study is distinguishes the resistance texture of calcareous rocks against corrosion of chemical solutions. The results of soundness tests show that the resistance samples against corrosion have uniform texture and composition. Also, in coarse grain sizes, 37.5 to 50 mm range is durable size. Finally, the texture and grain size are an important factors on resistance and durability of calcareous rocks against corrosion of chemical solutio.
کلیدواژهها [English]