高温岩石的扰动状态本构模型

doi:10.7522/j.issn.1000-0240.2016.0098

冰川冻土 ›› 2016, Vol. 38 ›› Issue (4): 875-879.doi: 10.7522/j.issn.1000-0240.2016.0098

• 岩土本构模型与参数研究 • 上一篇下一篇

高温岩石的扰动状态本构模型

吴刚¹, 孙红², 翟松韬²

1. 上海交通大学海洋水下工程科学研究院, 上海 200231;
2. 上海交通大学土木工程系, 上海 200240

收稿日期:2016-01-30 修回日期:2016-07-24 出版日期:2016-08-25 发布日期:2016-09-19
作者简介:吴刚(1962-),男,重庆人,副教授,1995年在同济大学获博士学位,现从事岩土力学与隧道工程领域的科研工作.E-mail:wugang@sjtu.edu.cn
基金资助:
国家自然科学基金项目（41572255）；上海市自然科学基金项目（15ZR1423300）资助

A disturbed state constitution model of rock under high temperature

WU Gang¹, SUN Hong², ZHAI Songtao²

1. Institute of Underwater Technology, Shanghai Jiaotong University, Shanghai 200231, China;
2. Department of Civil Engineering, Shanghai Jiaotong University, Shanghai 200240, China

Received:2016-01-30 Revised:2016-07-24 Online:2016-08-25 Published:2016-09-19

摘要/Abstract

摘要： 诸多岩石工程都涉及高温岩石问题，开展高温下岩石的本构关系尤为必要.基于扰动状态概念理论，通过定义与温度相关的扰动函数，建立起高温岩石的扰动状态本构模型.利用高温下实施的花岗岩单轴压缩破坏试验，对建立的本构模型进行了检验.研究表明，所建立的本构模型能描述高温岩石的力学响应特性.

关键词: 高温, 岩石, 扰动状态概念, 本构模型

Abstract: It is necessary to carry out the constitutive relation of rock under high temperature because a lot of rock engineering involves the problem of high temperature rock. In this paper, based on the theory of disturbed state concept, a disturbed state constitutive model of high temperature rock is established by defining the temperature dependent disturbance function. The constitutive model is verified by the uniaxial compressive failure test of granite under high temperature. The study shows that the established constitutive model can describe the mechanical response characteristics of high temperature rock.

Key words: high temperature, rock, disturbed state concept (DSC), constitution model

中图分类号:

TU45

吴刚, 孙红, 翟松韬. 高温岩石的扰动状态本构模型[J]. 冰川冻土, 2016, 38(4): 875-879.

WU Gang, SUN Hong, ZHAI Songtao. A disturbed state constitution model of rock under high temperature[J]. JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY, 2016, 38(4): 875-879.

参考文献

[1] Xie Heping, Chen Zhonghui. Rock mechanics[M]. Beijing: Science Press, 2004. [谢和平, 陈忠辉. 岩石力学[M]. 北京: 科学出版社, 2004.]
[2] Xu Xiaoli, Gao Feng, Gao Yanan, et al. Effect of high temperatures on the mechanical characteristics and crystal structure of granite[J]. Journal of China University of Mining and Technology, 2008, 37(3): 402-406. [徐小丽, 高峰, 高亚楠, 等. 高温后花岗岩力学性质变化及结构效应研究[J]. 中国矿业大学学报, 2008, 37(3): 402-406.]
[3] Zhang Zhizhen, Gao Feng, Xu Xiaoli. Experimental study of temperature effect of mechanical properties of granite[J]. Rock and Soil Mechanics, 2011, 32(8): 2346-2352. [张志镇, 高峰, 徐小丽. 花岗岩力学特性的温度效应试验研究[J]. 岩土力学, 2011, 32(8): 2346-2352.]
[4] Wan Zhijun, Zhao Yangsheng, Dong Fuke, et al. Experimental study on mechanical characteristics of granite under high temperatures and triaxial stresses[J]. Chinese Journal of Rock Mechanics and Engineering, 2008, 27(1): 72-77. [万志军, 赵阳升, 董付科, 等. 高温及三轴应力下花岗岩体力学特性的实验研究[J]. 岩石力学与工程学报, 2008, 27(1): 72-77.]
[5] Wu Gang, Wang Deyong, Zhai Songtao, et al. Test research on mechanical properties of marble under high temperature[J]. Chinese Journal of Rock Mechanics and Engineering, 2012, 31(6): 1237-1244. [吴刚, 王德咏, 翟松韬, 等. 高温下大理岩力学性质的试验研究[J]. 岩石力学与工程学报, 2012, 31(6): 1237-1244.]
[6] Wu Gang, Zhai Songtao, Sun Hong, et al. Experimental study of acoustic emission of salt rock under high temperature[J]. Chinese Journal of Rock Mechanics and Engineering, 2014, 33(6): 1203-1211. [吴刚, 翟松韬, 孙红, 等. 高温下盐岩的声发射特性试验研究[J]. 岩石力学与工程学报, 2014, 33(6): 1203-1211.]
[7] Zhai Songtao, Wu Gang, Zhang Yuan, et al. Mechanical characteristics of salt rock subjected to uniaxial compression and high temperature[J]. Chinese Journal of Rock Mechanics and Engineering, 2014, 33(1): 105-111. [翟松韬, 吴刚, 张渊, 等. 单轴压缩下高温盐岩的力学特性研究[J]. 岩石力学与工程学报, 2014, 33(1): 105-111.]
[8] Desai C S. Mechanics of materials and interfaces: the disturbed state concept[M]. Boca Raton, Florida: CRC Press, 2000.
[9] Wu Gang, Zhang Lei. Analysis on post-failure behaviors of rock in uniaxial compression using disturbed state concept theory[J]. Chinese Journal of Rock Mechanics and Engineering, 2004, 23(10): 1628-1634. [吴刚, 张磊. 单轴压缩下岩石破坏后区的扰动状态概念分析[J]. 岩石力学与工程学报, 2004, 23(10): 1628-1634.]
[10] Wu G, Zhang L. Disturbed state model for analysis of the constitutive relationship of sandstone under different strain rates[C]//Key engineering materials: Vol. 274. Zurich, Switzerland: Trans Tech Publication, 2004: 265-270.
[11] Zheng Jianye, Ge Xiurun, Jiang Yu, et al. Parameter calibration and preliminary utilization of disturbed state concept (DSC) method[J]. Journal of Shanghai Jiaotong University, 2004, 38(6): 972-975. [郑建业, 葛修润, 蒋宇, 等. 扰动状态概念方法的参数标定及应用初探[J]. 上海交通大学学报, 2004, 38(6): 972-975.]
[12] Wang Deling, Ge Xiurun. Discussion of some problems about HISS model[J]. Rock and Soil Mechanics, 2004, 25(7): 1059-1062. [王德玲, 葛修润. 关于分级单屈服面模型的几个问题的探讨[J]. 岩土力学, 2004, 25(7): 1059-1062.]
[13] Wang Deling, Ge Xiurun. Constitutive model of rock disturbance status[J]. Journal of Yangtze University: Natural Sciences, 2005, 2(1): 91-95. [王德玲, 葛修润. 岩石的扰动状态本构模型研究[J]. 长江大学学报: 自然科学版, 2005, 2(1): 91-95.]
[14] Wang Deling, Shen Jianghai, Ge Xiurun. Research on fatigue disturbance model of rock[J]. Journal of Water Resources and Architectural Engineering, 2006, 4(2): 32-33. [王德玲, 沈疆海, 葛修润. 岩石疲劳扰动模型的研究[J]. 水利与建筑工程学报, 2006, 4(2): 32-33.]
[15] Wu Gang, He Guoliang. An elastic-plastic constitutive model of rock based on the disturbed state concept theory[J]. Journal of Hohai University: Natural Sciences, 2008, 36(5): 663-669. [吴刚, 何国梁. 岩石的弹塑性扰动状态本构模型[J]. 河海大学学报: 自然科学版, 2008, 36(5): 663-669.]
[16] Wu Gang. Disturbed state constitution models of engineering material(I): disturbed state concept and its theory principium[J]. Chinese Journal of Rock Mechanics and Engineering, 2002, 21(6): 759-765. [吴刚. 工程材料的扰动状态本构模型(I): 扰动状态概念及其理论基础[J]. 岩石力学与工程学报, 2002, 21(6): 759-765.]

高温岩石的扰动状态本构模型

A disturbed state constitution model of rock under high temperature

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

本文评价

推荐阅读 0

[1]	郭雪鸾, 齐吉琳, 党博翔, 董兆仁. 高温冻结砂土温度界限试验研究[J]. 冰川冻土, 2018, 40(3): 539-545.
[2]	张欢, 平琦, 吴明静. 低温含水砂岩动态压缩力学性能试验研究[J]. 冰川冻土, 2018, 40(1): 79-85.
[3]	路亚妮, 李新平, 吴兴宏. 单轴压缩条件下裂隙岩样冻融损伤破坏模式分析[J]. 冰川冻土, 2017, 39(2): 351-357.
[4]	冯芳, 冯起, 刘贤德, 刘蔚, 金爽. 祁连山中段排露沟流域水化学特征及成因[J]. 冰川冻土, 2017, 39(2): 407-415.
[5]	王冲, 赖远明, 尤哲敏, 杨勇, 余东合, 刘国华. 温度和含水状态对岩石劈裂强度影响的试验研究[J]. 冰川冻土, 2016, 38(5): 1317-1324.
[6]	徐拴海, 李宁, 袁克阔, 王晓东, 许刚刚, 武搏强, 朱世彬. 融化作用下含冰裂隙冻岩强度特性及寒区边坡失稳研究现状[J]. 冰川冻土, 2016, 38(4): 1106-1120.
[7]	陈良致, 温智, 董盛时, 俞祁浩, 薛珂, 张明礼. 青藏冻结粉土与玻璃钢接触面本构模型研究[J]. 冰川冻土, 2016, 38(2): 402-408.
[8]	商莉, 黄玉英, 毛炜峄. 2015年夏季南疆地区高温冰雪洪水特征[J]. 冰川冻土, 2016, 38(2): 480-487.
[9]	毛炜峄, 陈鹏翔, 沈永平. 气候变暖背景下2015年夏季新疆极端高温过程及其影响[J]. 冰川冻土, 2016, 38(2): 291-304.
[10]	刘慧, 杨更社, 叶万军, 申艳军. 基于CT图像直方图技术的冻结岩石未冻水含量及损伤特性分析[J]. 冰川冻土, 2015, 37(6): 1591-1598.
[11]	马骉, 周雪艳, 司伟, 李宁, 彭水根. 青藏高寒地区沥青混合料的水稳定性与高温性能研究[J]. 冰川冻土, 2015, 37(1): 175-182.
[12]	张青龙, 李宁, 马巍, 穆彦虎, 李国玉. 高温冻土区填土路基融化固结变形分析[J]. 冰川冻土, 2014, 36(3): 614-621.
[13]	冯芳, 冯起, 刘贤德, 李忠勤, 刘蔚, 金爽. 天山乌鲁木齐河源1号冰川融水径流水化学特征研究[J]. 冰川冻土, 2014, 36(1): 183-191.
[14]	汪承维, 李栋伟. 深部人工冻土黏弹塑损伤耦合本构模型研究及其验证[J]. 冰川冻土, 2013, 35(5): 1219-1223.
[15]	苏凯, 张建明, 刘世伟, 张虎, 阮国锋. 高温-高含冰量冻土压缩变形特性研究[J]. 冰川冻土, 2013, 35(2): 369-375.