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Charakterystyka petrologiczna i geotechniczna
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ISBN10: 6209997457
ISBN13: 9786209997457
Publisher: Wydawnictwo Nasza Wiedza
Published: May 12 2026
Pages: 68
Weight: 0.23
Height: 0.16 Width: 6.00 Depth: 9.00
Language: Polish
ISBN13: 9786209997457
Publisher: Wydawnictwo Nasza Wiedza
Published: May 12 2026
Pages: 68
Weight: 0.23
Height: 0.16 Width: 6.00 Depth: 9.00
Language: Polish
Celem niniejszej rozprawy doktorskiej jest zbadanie wlaściwości petrologicznych i geotechnicznych materialów utwardzonych powstalych na skalach bazaltowych w wilgotnym klimacie tropikalnym, gdzie wysokości są niższe, a rzeźba terenu ma postac plaskowyżu, w celu ich wykorzystania w budownictwie drogowym. Badanie przeprowadzono na 02 obszarach żwiru laterytowego i 02 obszarach kamienia pancernego. Na pobranych próbkach przeprowadzono badania petrologiczne i geotechniczne. Zastosowano dyfraktometrię rentgenowską i fluorescencję rentgenowską. Badania geotechniczne obejmowaly identyfikację i testy zagęszczania oraz testy mechaniczne zbroi. Wyniki pokazują, że żwiry laterytowe w obszarze Babongo mają kolor od brązowawego do czerwonawego, z matrycą piaszczysto-gliniastą. Pancerz jest czerwonawy i ma strukturę plastra miodu. Materialy te skladają się z kaolinitu, hematytu, magnetytu, goethytu, gibbsytu, kwarcu i anatazu. Wszystkie te mineraly dominują w kamieniu pancernym, z wyjątkiem kwarcu, który jest bardziej obfity w żwirach laterytowych. Stwardniale materialy laterytowe mają wysoką zawartośc Fe2O3.
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