Orthogonal Analysis for Factors Influencing Clay Strength

Journal of Chongqing Jiaotong University(Natural Science) ›› 1996, Vol. 15 ›› Issue (1): 120-124.

Orthogonal Analysis for Factors Influencing Clay Strength

Liu Lang, Yu Pei

Department of Menegement

Received:1995-05-30 Revised:1995-05-30 Online:1996-03-20 Published:2016-07-12

影响粘性土强度的备因素的正交分析

刘浪，余沛

重庆交通学院管理系

作者简介:刘浪,男,35岁,讲师

Abstract

Abstract: There are many factors influencing clay strength,in which dry unit weight,water content and porosity ratio arequite important.Testing datas are analysed by orthogonal design method,then we research degree for the three factorsaffecting clay strength,and study the best state in sorne extent of the three factore of clay.

Key words: dry unit weight, water content, porosity ratio, level

摘要： 影响粘性土强度的因素较多，重要的有于容重、含水量、孔隙比，用正交设计方法分析实验数据，找出三因素对粘性土强度影响的强弱程度，找出某范围内粘性土三因素最佳状态．

关键词: 干容重, 含水量, 孔隙比, 水平

CLC Number:

TU442.

Liu Lang, Yu Pei. Orthogonal Analysis for Factors Influencing Clay Strength[J]. Journal of Chongqing Jiaotong University(Natural Science), 1996, 15(1): 120-124.

刘浪，余沛. 影响粘性土强度的备因素的正交分析[J]. 重庆交通大学学报（自然科学版）, 1996, 15(1): 120-124.

[1]	WANG Xing1,2，HUANG Shuai1,2，NIE Yawei1,2，MEI Hua3，HU Zhaoxia3. Assembly Protection Structure of Dangerous Rock Based on Multi-level Shock Absorption and Strong Support Concept [J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(8): 50-58.
[2]	ZHANG Yongan1, ZHENG Li2, YANG Le2, 3, WEN Tao1, 2. Hydrogeological Numerical Simulation and Application of Project of Zhongliangshan Double Tunnels [J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(12): 89-95.
[3]	WU Jun1, PAN Jingwei2, HE Zairan2, ZENG Xiaoyan2. Floating Facility Positioning Characteristics Based on Self-driven Mutual Coupling Mechanism [J]. Journal of Chongqing Jiaotong University(Natural Science), 2025, 44(11): 109-116.
[4]	WU Haimin, YI Feng, ZHENG Honghui. Slurry Dewatering Model Test with Combined Treatment of Flocculation-Vacuum Filtration-Geotextile Tube [J]. Journal of Chongqing Jiaotong University(Natural Science), 2024, 43(7): 26-33.
[5]	LIU Tong1, HU Hong1, SHAN Jue2, LIU Tangzhi1, LIU Xingliang1. A Quantitative Model of the Alertness Level on Mountain Roads Considering Human and Environmental Factors [J]. Journal of Chongqing Jiaotong University(Natural Science), 2024, 43(7): 44-51.
[6]	HE Linlin1,2,3, LI Zhisong1, ZHAO Chenyu1, QIAN Jin1. Bearing Characteristics of the Frame Wharf Structure with High-Filled Bank Slope under the Influence of Variable Amplitude Water Level [J]. Journal of Chongqing Jiaotong University(Natural Science), 2023, 42(7): 76-86.
[7]	XU Lueqin1,2, HE Hongtao1, ZHANG Chao1, XU Yihong1. Seismic Performance Evaluation of a Cable-Stayed Bridge along Transverse Direction Based on Fragility Curves [J]. Journal of Chongqing Jiaotong University(Natural Science), 2023, 42(3): 17-25.
[8]	ZHANG Ruhua, ZHAO Bing. Establishment and Measurement of Demand Responsive Transit Operation Service Level Index System [J]. Journal of Chongqing Jiaotong University(Natural Science), 2022, 41(11): 41-51.
[9]	CAO Bingyong, SHI Xinxin, CHEN Shasha, DONG Bing, CUI Xiaojian. Multi-scale BIM Forward Design of Steel-Concrete Composite Beam [J]. Journal of Chongqing Jiaotong University(Natural Science), 2022, 41(11): 72-80.
[10]	WU Lei1, DONG Keyang2, ZHOU Xiaoxiang3. Determination of Public Transport Network Potential Transportation Capacity Based on Bi-level Programming [J]. Journal of Chongqing Jiaotong University(Natural Science), 2022, 41(06): 14-21.
[11]	WEN Xiaoxia1, TIAN Yunkun1, DU Zixue2. Influence Rule of Belt Cord Performance Parameters of Running Wheel Tire on Tire Wear [J]. Journal of Chongqing Jiaotong University(Natural Science), 2022, 41(05): 151-156.
[12]	HE Lihong1, MA Yuefan1, DENG Wen1,2, ZHU Hongzhou1, HAO Zengheng3. Strength Characteristics Analysis of SRX Polymer Graded Crushed Stone [J]. Journal of Chongqing Jiaotong University(Natural Science), 2022, 41(04): 76-80.
[13]	ZHANG Lili, GAO Xueyi. Optimization of Traffic Microcirculation Road Network Considering Intersection Delay [J]. Journal of Chongqing Jiaotong University(Natural Science), 2021, 40(12): 27-32.
[14]	LI Jia1, WANG Xuesong2. Meso-level Safety Analysis Model of Urban Arterials in Dense Road Network [J]. Journal of Chongqing Jiaotong University(Natural Science), 2021, 40(08): 34-41.
[15]	LI Jun1, ZHU Yunsheng2. Application of Comprehensive Evaluation of Triangular Fuzzy Analytic Hierarchy Process in Ship Safety Assessment of the Yellow River Reservoir Area [J]. Journal of Chongqing Jiaotong University(Natural Science), 2021, 40(07): 16-22.