Relations Between Degrees of Loess Structure and Matric Suction or Compressive Yield Deformation

GUO Ruifeng; SHAO Shuai; SHAO Shengjun; SHEN Xiaojun; LUO Shaojiang; ZHU Xueliang

doi:10.13204/j.gyjzG22070902

Volume 53 Issue 10

Oct. 2023

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2023 > 53(10): 100-104

Liu Zhiguo, Ba Hengjing. RESEARCH ON EVALUATION OF PERMEABILITY OF CONCRETE BY DICHLOROMETHANE[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(6): 66-67,28. doi: 10.13204/j.gyjz200506019

Citation:

GUO Ruifeng, SHAO Shuai, SHAO Shengjun, SHEN Xiaojun, LUO Shaojiang, ZHU Xueliang. Relations Between Degrees of Loess Structure and Matric Suction or Compressive Yield Deformation[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(10): 100-104. doi: 10.13204/j.gyjzG22070902

Liu Zhiguo, Ba Hengjing. RESEARCH ON EVALUATION OF PERMEABILITY OF CONCRETE BY DICHLOROMETHANE[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(6): 66-67,28. doi: 10.13204/j.gyjz200506019

Citation:

PDF( 3398 KB)

Relations Between Degrees of Loess Structure and Matric Suction or Compressive Yield Deformation

doi: 10.13204/j.gyjzG22070902

1. Institute of Geotechnical Engineering, Xi'an University of Technology, Xi'an 710048, China;
2. Shaanxi Key Laboratory of Loess Mechanics and Engineering, Xi'an 710048, China;
3. Hanjiang-to-Weihe-River Project Construction Co., Ltd., Shaanxi Province, Xi'an 710086, China

Received Date: 2022-07-09
Available Online: 2023-12-18

Abstract

Abstract

Loess is a kind of unsaturated soil with special structure. To explore the quantitative relations between structural degrees of unsaturated loess and matric suction or compressive yield deformation, uniaxial compressive strength tests were conducted on loess specimens from different sites in intact, remolded and saturated intact conditions, and the variation laws of structural degrees of loess with different contents of water were analyzed. The soil-water characteristic curves of corresponding loess specimens were tested, and the matric suction indexes of intact loess with different contents of water were measured. Based on the quantitative relations between the physical quantity and the structural degree, the relation between matric suction and the structural degree was established, and its applicability was demonstrated. Through isotropic compression tests, the relation between the yield stress and the structural degree was determined, and the relations between the yield stress and the structured degree of Q₂ loess or Q₃ loess were established. Through the relations between the structural degree of loess and the compressive yield stress or isotropic compressive yield deformation, the relations among the structural degree of Q₂ loess or Q₃ loess, compressive yield and compressive deformation were established.
- loess structure degree,
- matric suction,
- compression yielding,
- compression deformation

FullText(HTML)

References(14)

References

[1]	太沙基. 理论土力学[M]. 北京:中国地质出版社, 1960.
[2]	谢定义, 齐吉琳. 土结构性及其定量化参数研究的新途径[J]. 岩土工程学报, 1999, 21(6):651-656.
[3]	邵生俊,周飞飞,龙吉勇.原状黄土结构性及其定量化参数研究[J].岩土工学报,2004(4):531-536.
[4]	陈存礼,胡再强,高鹏.原状黄土的结构性及其与变形特性关系研究[J].岩土力学,2006(11):1891-1896.
[5]	骆亚生,谢定义,邵生俊,等.复杂应力状态下的土结构性参数[J].岩石力学与工程学报,2004(24):4248-4251.
[6]	冯志焱. 非饱和黄土的结构性定量化参数与结构性本构关系研究[D].西安:西安理工大学,2008.
[7]	邵生俊,郑文,王正泓,等.黄土的构度指标及其试验确定方法[J].岩土力学,2010,31(1):15-19 ,38.
[8]	邵生俊,王丽琴,陶虎,等.黄土的构度及其与粒度、密度、湿度之间的关系[J].岩土工程学报,2014,36(8):1387-1393.
[9]	王丽琴,邵生俊.黄土构度与物理指标之间的定量关系[J].岩石力学与工程学报,2015,34(增刊2):4380-4386.
[10]	王丽琴,邵生俊,赵聪,等.黄土初始结构性对其压缩屈服的影响[J].岩土力学,2018,39(9):3223-3228.
[11]	蒋明镜,张浩泽,李涛,等.非饱和重塑与结构性黄土等向压缩试验离散元分析[J].岩土工程学报,2019,41(增刊2):121-124.
[12]	罗爱忠,方娟,陈昌禄,等.结构性黄土压缩屈服特性及湿压模型[J].工业建筑,2014,44(12):83-87 ,117.
[13]	陈存礼,张登飞,张洁,等.等向应力下原状黄土的压缩及增湿变形特性研究[J].岩石力学与工程学报,2017,36(7):1736-1747.
[14]	LU N,LIKOS W J.Unsaturated Soil Mechanics[M].Hobokin:John Wiley & Sons,2004.

Relative Articles

[1]	XU Wenjing, HOU Xingmin, LI Junhai, WU Jinhao, LI Junming, WANG Feng. Stability Analysis of Masonry Air-Raid Shelters Based on the Unloading Arch Theory and Finite Element Simulations[J]. INDUSTRIAL CONSTRUCTION, 2025, 55(2): 240-245. doi: 10.3724/j.gyjzG22111905
[2]	LI Chunhua, HE Sheng, XIONG Anping. Eigenvalue Imperfection Modal Method for Controlling Vertical Geometric Imperfections[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(11): 175-179. doi: 10.13204/j.gyjzG21083004
[3]	ZHANG Beibei, WU Tingliang, WANG Yusong, JIN Mingchao. Stability Analysis on Foundation Treatment for a Transverse Karst Cave in Guiyang[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(4): 133-139. doi: 10.13204/j.gyjzG21032405
[4]	HUANG Ming, LIU Jun. THE SAFETY MONITORING AND PROGNOSTIC SYSTEM OF SLOPE BASED ON PHM[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(5): 66-70,43. doi: 10.13204/j.gyjz202005011
[5]	YAN Renzhang, WAN Liyuan, ZHOU Jianting, WANG Shuai. STRUCTURAL DESIGN AND STABILITY ANALYSIS OF A COMPOSITE SPACE STRUCTURE COMPOSED OF CABLE-SUPPORTED ARCH TRUSS AND SINGLE-LAYER RETICULATED SHELL[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(4): 103-110. doi: 10.13204/j.gyjz202004019
[6]	SHENG Xueqing, WU Hao, DENG Yuebao. THE INFLUENCE OF DIFFERENT REINFORCEMENT METHODS ON THE STABILITY OF FILLED SLOPE[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(4): 60-65. doi: 10.13204/j.gyjz202004011
[7]	DIAO Yu, JIN Zhuangzhuang, HUANG Sheng, YANG Chao, ZHU Pengyu, BI Cheng, MA Aoyang. RESEARCH ON MECHANICS OF OBLIQUE-VERTICAL ALTERNATE PILES IN SLOPES[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(11): 91-96. doi: 10.13204/j.gyjzG20031006
[8]	Tong Genshu. A RESTUDY ON STABILITY OF STEEL BEAMS(Ⅲ):COMPARISON AMONG CODES AND RELIABILITY ANALYSIS[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(03): 162-168. doi: 10.13204/j.gyjz201403032
[9]	Wang Hui, Li Xiaoyan, Sun Qing, Xue Jianyang. EXPERIMENTAL RESEARCH ON OVERALL STABILITY BEARING CAPACITY OF HIGH STRENGTH STEEL TUBE COMPONENTS[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(11): 145-149. doi: 10.13204/j.gyjz2001411029
[10]	Liu Weiping, Fu Mingfu. GRADIENT DEPENDENT NONLOCAL FRICTION MODEL AND ITS APPLICATION IN MECHANICAL ANALYSIS OF BOLT[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(08): 114-117.
[11]	Zhu Fengbin, Miao Linchang, Gu Huanda, Lin Shuixian. SENSITIVITY ANALYSIS OF DESIGN PARAMETERS OF COMPOSITE SOIL NAILED WALL WITH BORED PILES IN DEEP EXCAVATION[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(11): 77-83. doi: 10.13204/j.gyjz201311018
[12]	Nie lin, Yang Tao, Zhou Depei, Liu Yongjiang. ESTIMATE OF SLOPE DYNAMICAL STABILITY BASED ON EARTHQUAKE RESPONSE ANALYSIS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 82-86. doi: 10.13204/j.gyjz201211018
[13]	Lu Kunlin, Zhu Dayong. THE STATE OF THE ART IN THE LIMIT EQUILIBRIUM METHOD BY MODIFYING NORMAL STRESSES OVER SLIP SURFACE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(6): 131-136,45. doi: 10.13204/j.gyjz201206028
[14]	Li Ran, Chu Xuesong, Li Liang, Yu Guangming. THE OPTIMIZATION PROBLEMS APPLICABLE TO SLOPE STABILITY ANALYSIS USING LIMIT EQUILIBRIUM METHOD[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(8): 82-85,90. doi: 10.13204/j.gyjz201008019
[15]	Feng Jun, Jiang Nan, Zhou Depei. INFLUENCE OF ANGLE BETWEEN STRIKE OF SLOPE AND STRATA ON SLOPE STABILITY[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(10): 76-79. doi: 10.13204/j.gyjz20081019
[16]	Deng Changgen, Zhu Wenmei. SIMPLIFIED BUCKLING ANALYSIS OF STEEL COMPRESSION MEMBERS STRENGTHENED WITH CFRP[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(3): 106-108122. doi: 10.13204/j.gyjz200803028
[17]	Li Liang. COMPARISON OF DIFFERENT PROCEDURES FOR SIMULATING SLIDING BODIES IN SLOPE STABILITY ANALYSIS BASED ON THREE-DIMENSIONAL LIMIT EQUILIBRIUM METHOD[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(7): 62-66. doi: 10.13204/j.gyjz200807015
[18]	Cheng Caixia, Zhao Junhai, Wei Xueying. SOLUTION OF ULTIMATE LOAD FOR SLOPE BY UNIFIED SLIP LINE FIELD METHOD AND FINITE ELEMENT METHOD[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(10): 33-35,46. doi: 10.13204/j.gyjz200510011
[19]	Yan Fuyou, Jia Xin, Yuan Yong. EXPERIMENTS ON THE BONDING BEHAVIOUR OF GFRP BOLTS WITH MORTAR[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(12): 59-60,97. doi: 10.13204/j.gyjz200412016
[20]	Chen Ting, Tong Genshu. ELASTOPLASTIC STABILITY OF TAPERED COMPRESSED MEMBERS[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(10): 62-65,84. doi: 10.13204/j.gyjz200410019

Supplements(0)

Cited By

Cited by

Periodical cited type(10)

1.	王升旭，苗吉军，刘家良，肖建庄，刘才玮，刘延春，赵玉亮，李文华. 高温水冷却后混凝土力学性能研究进展. 混凝土. 2024(06): 63-70+75 .
2.	陈宗平，班茂根，周济. 冷却方式对高温后不同类型混凝土残余力学性能的影响研究. 实验力学. 2022(01): 52-62 .
3.	王新，黄磊群，徐炜圣，莫琳琳，陈宗平. 冷却方式对高温后方钢管再生混凝土黏结滑移性能的影响对比. 混凝土. 2022(06): 33-39 .
4.	苗生龙，李庆涛，赵园园，胡海波，刘玉田. 高温后掺纳米CaCO_3混凝土劈裂抗拉性能研究. 三峡大学学报(自然科学版). 2020(03): 68-72 .
5.	陈宗平，周济. 高温喷水冷却后方与圆钢管高强混凝土界面黏结性能对比分析. 工业建筑. 2020(11): 145-152 . 本站查看
6.	高经纬，马国伟，范立峰. 冷却方式对高温状态花岗岩裂隙分布特点的影响. 实验力学. 2019(03): 381-387 .
7.	翟越，王思维，石蕴美，蒋文祺. 高温-水冷却对混凝土抗冲击性能影响试验研究. 工业建筑. 2017(07): 127-130+148 . 本站查看
8.	马辉. 火灾后混凝土力学性能的影响因素. 四川水泥. 2017(10): 287+66 .
9.	陈映贞，许肇峰，王勇平，鲁昌河. 高温(火灾)作用后混凝土残余强度统计分析. 混凝土与水泥制品. 2016(09): 1-5 .
10.	刘威. 高温下和高温后混凝土力学性能的研究进展. 山西建筑. 2016(21): 61-63 .