본문 바로가기
KERD
논문KCI 등재

동결-융해작용에 따른 암석풍화의 특성 - 사암, 이암, 셰일을 중심으로 -

The Characteristics of Rock Weathering due to Freeze-Thawing - Focused on Sandstone, Mudstone, Shale -

김영래|기근도|양재혁
한국지형학회 (The Geomorphological Association Of Korea)|2015.06|한국지형학회지 (Journal of The Korean Geomorphological Association)|제22권 제2호|pp. 41-59|DOI 10.18339/jkga.2015.22.2.41

0

조회

0

다운로드

4

인용

0

참고문헌

키워드

암석풍화동결-융해사암이암셰일Freeze-ThawRock WeatheringSandstoneMudstoneShale
주제분류지리학

초록

Frost shattering has traditionally been considered as one of the most effective process in rock weathering. Each slab specimens of five sandstone, mudstone, shale was prepared and put in freeze-thaw cycles and repeated 280 times in the temperature of –20˚C to +20˚C. As the result, some changes were observed in weathering patterns and weathering products. Rock shattering was more active in semi-waterlogging conditions rather than atmospheric conditions, but there are many differences depend on the rock. Sandstone released the grain at the surface in the form of disintegration or was seperated in the form of expoliation along the absorption layer than the development of joint/crack. Mudstone and Shale were crushed rock fragment after development of the vertical joints, then water was penetrated to stratification. Mudstone especially was weathered and breaked into the polygon structure around the contraction point after collapse of the rock structure.

Abstract

Frost shattering has traditionally been considered as one of the most effective process in rock weathering. Each slab specimens of five sandstone, mudstone, shale was prepared and put in freeze-thaw cycles and repeated 280 times in the temperature of –20˚C to +20˚C. As the result, some changes were observed in weathering patterns and weathering products. Rock shattering was more active in semi-waterlogging conditions rather than atmospheric conditions, but there are many differences depend on the rock. Sandstone released the grain at the surface in the form of disintegration or was seperated in the form of expoliation along the absorption layer than the development of joint/crack. Mudstone and Shale were crushed rock fragment after development of the vertical joints, then water was penetrated to stratification. Mudstone especially was weathered and breaked into the polygon structure around the contraction point after collapse of the rock structure.

참고문헌 (39)

  1. Baak, S. H., "Crack propagation by freezing-thawing on the surface of granite", 석사, Science and Technology, pp.2005
  2. Bear, J., "Dynamics of fluids in porous media" (1972), Dover publications
  3. Brockie, W. S., "Experimental frost shattering, In : New Zealand Geographical Society, Hamilton", Proceedings of the seventh New Zealand Geographical Conference, Conference Series, 7, pp.177~186 (1972)
  4. The frost behavior of soils: Laboratory and field data for a new concept, Paet I - Vertical sorting, "Corte, A. E.", U.S. Army Cold Regions Research and Engineering Laboratory Research, ~, pp.Report, 85 (1961)
  5. Corte, A. E., "Particle Sorting by repeated Freezing and Thawing", Biul. Peryg, 15, pp.175~240 (1966)
  6. Duchaufeur, Ph, "Pedology" (1987), George Allen & Unwin
  7. Ferrick M. G., "Quantifying the effect of a freeze-thaw cycle on soil erosion: laboratory experiments", Earth Surface Processes and Landforms, 30, pp.1305~1326 (2005)
  8. Gomez-Heras, M., "Surface temperature differences between minerals in crystalline rocks: Implications for granular disaggregation of granites through thermal fatigue", Geomorphology, 78, pp.236~249 (2006)
  9. Griggs, D. T., "The Factor of fatigue in rock expoliation", The Journal of Geology, 44(7), pp.783~796 (1936)
  10. Hale, P. A., "A Laboratory investigation of the effects of cyclic heating and cooling, wetting and drying, and freezing and thawing on the compressive strength of selected sandstones", Environmental & engineering geoscience, 9(2), pp.117~130 (2003)
  11. Hall, K., "The role of thermal stress fatigue in the breakdown of rock in cold regions", Geomorphology, 31, pp.47~63 (1999)
  12. Hall, K., "Evidence for Freeze-thaw events and their implications for rock weatering in Northern Canada", Earth Surface Processes and Landforms, 29, pp.43~57 (2004)
  13. Hall, K., "Weathering by wetting and drying : some experimental results", Earth Surface Processes and Landforms, 21, pp.365~376 (1996)
  14. 한희수, "다공질암의 동결융해 현상에 대한 이상물체 모델의 적용성 연구", 한국터널지하공간학회 논문집, 12(5), pp.399~405 (2010), 사단법인 한국터널지하공간학회
  15. Han, Y. J., "A study on determination of freezing depth considering recent climate change", 석사, pp.2011
  16. Heo, J. S., "A study on the physical and chemical deterioration of Geochang granite", 석사, pp.2011
  17. 장현식, "강원도 횡성군 풍암분지 백악기 셰일의 동결 - 융해에 따른 지질공학적 특성 변화", 지질공학, 14(4), pp.401~416 (2004), 대한지질공학회
  18. 강대완, "자연환경하에서 암석의 풍화특성과 풍화암석의 강도평가", 터널과 지하공간, 21(6), pp.460~470 (2011), 한국암반공학회
  19. 강성승, "동결융해시험에 의한 사암 및 안산암의 풍화특성 평가", 터널과 지하공간, 21(2), pp.145~150 (2011), 한국암반공학회
  20. Kee, K. D., "Morpho-pedologic milieu in Taegwallyong area", 박사, Education, pp.1999
  21. Kwon, O. I., "A study on inference of deterioration depth of rock according to temperature distribution and rock type in Korea", Korea Geo-Environmental Conference, pp.135~140 (2006)
  22. Lautridou, J. P., "Conclusions generales des recherches de gelifraction experimentale du Centre de Geomorphologie", Bulletin du Centre de Geomorphologie du CNRS, 21, pp.21~28 (1971)
  23. Lautridou, J. P., "Les experiences de cryoclastie", Bulletin du Centre de Geomorphologie du CNRS, 21, pp.21~28 (1976)
  24. Liu, Q. S., "Experimental and theoretical study on freeze-thawing damage propagation of saturated rocks", International Journal of Modern Physics B, 22(9-11), pp.1853~1858 (2008)
  25. Luckman, B. H., "Rockfalls and rockfall inventory data : some observations from Surprise Valley, Jasper National Park, Canada", Earth Surface Processes and Landforms, 1, pp.287~298 (1976)
  26. Millot, G., "Geology of Clays" (1970), Chapman & Hall
  27. Nicholson, D. T., "Physical deterioration of sedimentary rocks subjected to experimental freeze-thaw weathering", Earth Surface Processes and Landforms, 25, pp.1295~1308 (2000)
  28. Norikazu Matsuoka, "The role of diurnal, annual and millennial freeze-thaw cycles in controlling alpine slope instability", Permafrost, 55, pp.711~717 (1998)
  29. 오경섭, "한반도 지표피복물의 결빙구조로 인식되는 제4기 주빙하 기후지형 환경", 한국지형학회지, 13(1), pp.1~17 (2006), 한국지형학회
  30. 박연준, "동결-융해 시험에 의한 화강암의 풍화 특성 연구", 터널과 지하공간, 13(3), pp.215~224 (2003), 한국암반공학회
  31. Prick, A., "Dilatometrical behaviour of porous calcareous rock samples subjected to freezethaw cycles", Catena, 25, pp.7~20 (1995)
  32. Rapp, A., "Recent developments of mountain slopes in Karkevagge and surroundings, northern Scandinavia", Geografiska Annaler, 42A, pp.65~200 (1960)
  33. Sumner, P., "A contemprary winter ground thermal profile in the Lesotho Highlands and implications for active and relict soil frost phenomena", Earth Surface Processes and Landforms, 28, pp.1451~1458 (2003)
  34. Thorn, C. E., "Bedrock freeze-thaw weathering regime in an alpine environment, Colorado Front Range", Earth Surface Processes and Landforms, 4, pp.211~228 (1979)
  35. Tricart, J., "Etude experimentale du probleme de la gelivation", Biuletyn Peryglacjalny, 4, pp.285~318 (1956)
  36. Tricart, J., "Geomorphology of Cold Environments E. Watson" (1970), Macmillan St. Martin’s Press
  37. 엄정기, "인공풍화과정에 의한 김해지역 백악기 화강암의 풍화특성에 관한 연구", 터널과 지하공간, 22(1), pp.32~42 (2012), 한국암반공학회
  38. 엄정기, "경남 함안군 백악기 이암의 동결-융해에 따른물성변화 및 미세균열 발현특성", 터널과 지하공간, 19(2), pp.146~157 (2009), 한국암반공학회
  39. 양재혁, "동결-융해작용에 따른 암석풍화의 특성", 한국지형학회지, 18(3), pp.21~36 (2011), 한국지형학회

이 간행물의 다른 논문 (9건)

형태요소와 확률 분석을 이용한 관모봉 권곡의 빙하기원설에 관한 소고성영배, 유병용, 이현희pp. 1-11서울 북부 대보화강암 산지 암석의 풍화특성황상일, 윤순옥, 박경근pp. 13-26한반도 중남부 내륙 분지에 발달한 화강암 사질풍화층의 화학적 풍화 특색양재혁, 기근도, 김영래pp. 27-40지반융기율이 낮은 지역에서의 암석사면 형성 - 1차원 사면발달모형을 이용한 모의실험 결과를 중심으로 -변종민pp. 61-74관광자원으로서의 대마도 지질과 지형 경관권동희pp. 75-87
원문 보기