杭州地区土体小应变土体硬化（HSS）模型参数取值方法比选及工程验证

庄兴岳; 董明锋; 包伟鹏; 夏邦昱; 徐小聪

doi:10.3724/j.gyjzG25070703

杭州地区土体小应变土体硬化（HSS）模型参数取值方法比选及工程验证

doi: 10.3724/j.gyjzG25070703

1. 浙江省地矿勘察院有限公司, 杭州 310008;
2. 浙江工业大学土木工程学院, 杭州 310023

基金项目:

国家自然科学基金青年科学基金项目（52008371）。

详细信息

作者简介:
庄兴岳，高级工程师，主要从事基坑工程研究，18365329264@163.com。

通讯作者:
徐小聪，硕士，xiaocongx67@163.com。

计量
- 文章访问数: 13
- HTML全文浏览量: 6
- PDF下载量: 0
- 被引次数: 0
出版历程
- 收稿日期: 2025-07-07
- 网络出版日期: 2026-11-07

Comparative Study and Engineering Validation of HSS Model Parameter Determination Methods for Soils in the Hangzhou Region

1. Zhejiang Province Geological and Mineral Exploration Institute Co., Ltd., Hangzhou 310008, China;
2. College of Civil Engineering, Zhejiang University of Technology, Hangzhou 310023, China

摘要

摘要: 小应变土体硬化（HSS）模型因能合理考虑土体小应变阶段的力学特性，近年来在涉及严格应变控制的基坑工程问题中受到越来越多的关注。由于不同区域地质条件具有显著差异，结合现有成果，对杭州地区典型土体开展室内试验及模型参数取值研究，依托实际工程案例计算模拟，给出了适用于杭州地区HSS模型参数室内试验取值方法，同时建立了两种在有限条件下仅通过常规岩土勘察报告确定HSS关键模型参数的经验方法。结果表明，模量比例经验法和孔隙比经验法在对基坑开挖施工模拟计算中均表现出较好的适用性。
- 小应变土体硬化模型 /
- 参数取值 /
- 室内试验 /
- 基坑工程 /
- 数值分析
Abstract: The hardening soil small-strain （HSS） model has gained increasing attention in recent years for excavation problems that require strict strain control， due to its capacity to reasonably account for the mechanical behavior of soils within the small-strain range. Given the significant variations in geological conditions across different regions， this study built upon existing research by conducting laboratory tests and investigating model parameter calibration for representative soils in the Hangzhou region. Validated through case studies， a methodology for determining HSS model parameters based on laboratory tests， suitable for the Hangzhou region， was proposed. Furthermore， two empirical approaches were established to estimate key HSS model parameters under limited data conditions， using only standard geotechnical survey reports. Both approaches demonstrated strong applicability in simulating excavation construction processes. This research offers valuable guidance for relevant engineering practices.
- hardening soil small-strain model /
- parameter calibration /
- laboratory testing /
- excavation engineering /
- numerical analysis

HTML全文

参考文献(38)

[1]	徐伟,李靖祺,段朝静. 某特殊平面形状深基坑围护结构对土层参数敏感性分析[J]. 岩土工程学报,2014（增刊1）:173-176.
[2]	陈保国,贾曾潘. 近接建筑荷载作用下阳角型深基坑最佳支撑位置[J]. 岩土力学,2022,43（8）:2400-2408.
[3]	张玉成,杨光华,钟志辉,等. 软土基坑设计若干关键问题探讨及基坑设计实例应用分析[J]. 岩石力学与工程学报,2012,31（11）:2334-2343.
[4]	ATKINSON J H,SALLFORS G,ATKINSON J H. Experimental determination of stress-strain-time characteristics in laboratory and in situ tests[C]// Proceedings of the 10th European Conference on Soil Mechanics and Foundation Engineering. 1991:915-956.
[5]	JARDINE R J,POTTS D M,FOURIE A B. Studies of the influence of non-linear stress-strain characteristics in soil-structure interaction[J]. Géotechnique,1986,36（3）:377-396.
[6]	BURLAND J B. Ninth laurits bjerrum memorial lecture:“small is beautiful”—the stiffness of soils at small strains[J]. Canadian Geotechnical Journal,1989,26（4）:499-516.
[7]	MAIR R J. Unwin memorial lecture 1992:developments in geotechnical engineering research:application to tunnels and deep excavations[J]. Proceedings of the Institution of Civil Engineers-Civil Engineering,1993,97（1）:27-41.
[8]	顾晓强,吴瑞拓,梁发云,等. 上海土体小应变硬化模型整套参数取值方法及工程验证[J]. 岩土力学,2021,42（3）:833-845.
[9]	李连祥,刘嘉典,李克金,等. 济南典型地层 HSS 参数选取及适用性研究[J]. 岩土力学,2022,43（10）:4021-4029.
[10]	梁发云,褚峰,宋著,等. 紧邻地铁枢纽深基坑变形特性离心模型试验研究[J]. 岩土力学,2020,41（3）:657-664.
[11]	尹骥. 小应变硬化土模型在上海地区深基坑工程中的应用[J]. 岩土工程学报,2021,43（增刊1）:166-172.
[12]	YANG J,GU X Q. Shear stiffness of granular material at small strains:does it depend on grain size？[J]. Géotechnique,2013,63（2）:165-179.
[13]	张雪婵. 软土地基狭长型深基坑性状分析[D]. 杭州:浙江大学,2013.
[14]	木林隆,黄茂松,吴世明. 基于反分析法的基坑开挖引起的土体位移分析[J]. 岩土工程学报,2021,43（增刊1）:60-64.
[15]	王卫东,王浩然,徐中华. 上海地区基坑开挖数值分析中土体 HS-Small 模型参数的研究[J]. 岩土力学,2013,34（6）:1766-1774.
[16]	陈尚荣,李通达,梁发云,等. 上海临港砂质粉土硬化土小应变模型参数研究[J]. 同济大学学报（自然科学版）,2021,49（6）:841-846.
[17]	李栋,吴宏生,李学,等. 珠海软土 HSS 模型参数试验研究[J]. 中山大学学报（自然科学版）（中英文）,2021,62（2）:137-145.
[18]	罗敏敏,陈赟,周江. 小应变土体硬化模型参数取值研究现状与展望[J]. 工业建筑,2021,51（4）:172-180.
[19]	王卫东,王浩然,徐中华. 基坑开挖数值分析中土体硬化模型参数的试验研究[J]. 岩土力学,2012,33（8）:2283-2290.
[20]	夏云龙. 考虑小应变刚度的杭州黏土力学特性研究及工程应用[D]. 上海:上海交通大学,2015.
[21]	吴长富,朱向荣,刘雪梅. 杭州地区典型土层抗剪强度指标的变异性研究[J]. 岩土工程学报,2005,27（1）:94-99.
[22]	SCHANZ T,VERMEER P A,BONNIER P G. The hardening soil model:formulation and verification[M]//BRINKGREVE R B J. Beyond 2000 in computational geotechnics. Routledge:2019:281-296.
[23]	刘志祥,张海清. PLAXIS 高级应用教程[M]. 北京:机械工业出版社,2015.
[24]	BENZ T,SCHWAB R,VERMEER P. Small-strain stiffness in geotechnical analyses[J]. Bautechnik,2009,86（S1）:16-27.
[25]	MATSUOKA H,NAKAI T. Stress-deformation and strength characteristics of soil under three different principal stresses[J]. Proceedings of the Japan Society of Civil Engineers,1974,232:59-70.
[26]	MATSUOKA H. Stress-strain relationships of sands based on the mobilized plane[J]. Soils and Foundations,1974,14（2）:47-61.
[27]	CHANDLER R J,SKEMPTON A W. The design of permanent cutting slopes in stiff fissured clays[J]. Géotechnique,1974,24（4）:457-466.
[28]	HARDIN B O,DRNEVICH V P. Shear modulus and damping in soils:design equations and curves[J]. Journal of the Soil Mechanics and Foundations Division,1972,98（7）:667-692.
[29]	GAO D Z,WEI D D,HU Z X. Geotechnical properties of shanghai soils and engineering applications[C]//CHANEY R,FANG H. ASTM international. 1986:161-177.
[30]	BOLTON M D. Discussion:the strength and dilatancy of sands[J]. Géotechnique,1987,37（4）:517.
[31]	BRINKGREVE R B J,SWOLFS W M,ENGIN E. Plaxis introductory:student pack and tutorial manual 2010[M]. Boca Raton:CRC Press,2011.
[32]	BRINKGREVE R B J. Selection of soil models and parameters for geotechnical engineering application[C]// Proceedings of the International Conference on Geotechnical Engineering. 2012:69-98.
[33]	JANBU N. Soil compressibility as determined by oedometer and triaxial tests[C]// Proceedings of the 6th International Conference on Soil Mechanics and Foundation Engineering. Montreal:McGill University,1963.
[34]	SEED H B,IDRISS I M. Soil moduli and damping factors for dynamic response analyses[R]. Berkeley:Earthquake Engineering Research Center,University of California,1970.
[35]	周恩平. 考虑小应变的硬化土本构模型在基坑变形分析中的应用[D]. 哈尔滨:哈尔滨工业大学,2011.
[36]	袁聚云,陈玺元,顾晓强,等. 广东阳江海洋砂性土小应变硬化土模型参数的试验研究[J]. 同济大学学报（自然科学版）,2019,47（6）:852-860.
[37]	顾晓强,陆路通,李雄威,等. 土体小应变刚度特性的试验研究[J]. 同济大学学报（自然科学版）,2018,46（3）:312-317.
[38]	陈磊. 小应变本构模型在留有反压土的基坑开挖变形中的应用[D]. 天津:天津大学,2017.