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Rock Mechanics and Rock Engineering

Erschienen in:

16.06.2016 | Technical Note

Fracture Mechanical Behavior of Sandstone Subjected to High-Temperature Treatment and Its Acoustic Emission Characteristics Under Uniaxial Compression Conditions

verfasst von: Biao Kong, Enyuan Wang, Zenghua Li, Xiaoran Wang, Jie Liu, Nan Li

Erschienen in: Rock Mechanics and Rock Engineering | Ausgabe 12/2016

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An analysis of the physical–mechanical properties and acoustic emission (AE) characteristics of rock following high-temperature treatment provides theoretical guidance for detecting thermal stability in underground engineering under high-temperature conditions. The physical and mechanical properties of rock, including density, wave velocity, porosity, peak strength, elastic modulus, and deformation modulus, change after subjection to high-temperature treatment (Tian et al. 2012; Ozguven and Ozcelik 2013; Wang et al. 2015). The internal composition and structure of rock materials under such conditions undergo complex physicochemical changes, eventually resulting in cracking by thermal expansion (Chmel and Shcherbakov 2015). …

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Nächster Artikel Shear Behaviour and Acoustic Emission Characteristics of Different Joints Under Various Stress Levels

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Brotóns V, Tomás R, Ivorra S, Alarcón JC (2013) Temperature influence on the physical and mechanical properties of a porous rock: San Julian’s calcarenite. Eng Geol 167:117–127CrossRef

Chmel A, Shcherbakov I (2015) Microcracking in impact-damaged granites heated up to 600 C. J Geophys Eng 12:485–491CrossRef

Guéguen Y, Sarout J (2011) Characteristics of anisotropy and dispersion in cracked medium. Tectonophysics 503:165–172CrossRef

Guo QL, Rong G, Yao MD (2015) Experimental study on acoustic emission behaviors and mechanical properties of thermal damaged marbles. Chin J Rock Mech Eng 34(12):2388–2400

He XQ, Chen WX, Nie BS, Hani M (2011) Electromagnetic emission theory and its application dynamic phenomena in coal-rock. Int J Rock Mech Min Sci 48:1352–1358CrossRef

ISRM (1979) SM for determining the uniaxial compressive strength and deformability of rock materials. ISRM Suggest Methods 2:137–140

Liu S, Xu J (2015) An experimental study on the physico-mechanical properties of two post-high-temperature rocks. Eng Geol 185:63–70CrossRef

Liu BX, Huang JY, Wang ZL, Liu L (2009) Study on damage evolution and acoustic emission character of coal-rock under uniaxial compression. Chin J Rock Mech Eng 28(S1):3234–3238

Ozguven A, Ozcelik Y (2013) Investigation of some property changes of natural building stones exposed to fire and high heat. Constr Build Mater 38(2):813–821CrossRef

Ozguven A, Ozcelik Y (2014) Effects of high temperature on physico-mechanical properties of Turkish natural building stones. Eng Geol 183:127–136CrossRef

Peng J, Rong G, Cai M, Zhou CJ (2015) A model for characterizing crack closure effect of rocks. Eng Geol 189:48–57CrossRef

Shao SS, Ranjith PG, Wasantha PLP, Chen BK (2015) Experimental and numerical studies on the mechanical behaviour of Australian Strathbogie granite at high temperatures: an application to geothermal energy. Geothermics 54:96–108CrossRef

Sun Q, Zhang Z, Xue L, Zhu S (2013) Physico-mechanical properties variation of rock with phase transformation under high temperature. Chin J Rock Mech Eng 32(5):935–942

Tian H, Kempka T, Xu NX, Martin Z (2012) Physical properties of sandstones after high temperature treatment. Rock Mech Rock Eng 45:1113–1117CrossRef

Wang P, Xu J, Liu S (2015) Staged moduli: a quantitative method to analyze the complete compressive stress–strain response for thermally damaged Rock. Rock Mech Rock Eng 48:1505–1514CrossRef

Yang SQ, Jing HW, Huang YH et al (2014) Fracture mechanical behavior of red sandstone containing a single fissure and two parallel fissures after exposure to different high temperature treatments. J Struct Geol 69:245–264CrossRef

Zhao HB, Yin GZ, Chen LJ (2009) Experimental study on effect of temperature on sandstone damage. Chin J Rock Mech Eng 28(1):2783–2789

Zhu TT, Jing HW, Su HJ, Yin Q, Du MR, Han GS (2016) Physical and mechanical properties of sandstone containing a single fissure after exposure to high temperatures. Int J Min Sci Technol 26(2):319–325

Titel: Fracture Mechanical Behavior of Sandstone Subjected to High-Temperature Treatment and Its Acoustic Emission Characteristics Under Uniaxial Compression Conditions
verfasst von: Biao Kong
Enyuan Wang
Zenghua Li
Xiaoran Wang
Jie Liu
Nan Li
Publikationsdatum: 16.06.2016
Verlag: Springer Vienna
Erschienen in: Rock Mechanics and Rock Engineering / Ausgabe 12/2016
Print ISSN: 0723-2632
Elektronische ISSN: 1434-453X
DOI: https://doi.org/10.1007/s00603-016-1011-3

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