Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency

Luo Qiyang; Liu Yongjian; Zhou Yaoyao; Wu Jiansheng; Xie Zhikun

doi:doi:10.11648/j.ajce.20160404.14

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Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency

Luo Qiyang, Liu Yongjian, Zhou Yaoyao, Wu Jiansheng, Xie Zhikun

Published in American Journal of Civil Engineering (Volume 4, Issue 4)

Received: 1 June 2016 Accepted: Published: 2 June 2016

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Abstract

In order to study the pore water pressure of saturated muck soil under traffic loading of low frequency in Pearl River Delta, the influence of loading frequency, cyclic stress and consolidation on pore water pressure are analyzed. The results show that the final pore water pressure is increased as the frequency decreases, but the increasing rate of pore water pressure is periodical. Moreover, isotropic consolidation can improve the effective stress of soil and slow down the development of pore water pressure, but it is not the key factor. The key factor of influencing the pore water pressure is the cyclic stress, the following is loading frequency, and the consolidation is the last one. In the end, considering cyclic stress, loading frequency and consolidation, a model of pore water pressure based on a math model is built up.

Published in	American Journal of Civil Engineering (Volume 4, Issue 4)
DOI	10.11648/j.ajce.20160404.14
Page(s)	149-158
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Muck Soil, Low Frequency, Traffic Load, Pore Water Pressure, Pore Pressure Model

References

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[4]	Yasuhara Kazuya, Yamanouchi Toyotoshi, Hirao Kazutoshi. Cyclic strength and deformation of normally consolidated clay [J]. Soils and Foundations, 1982, 22 (3): 77-79.
[5]	Zhang Yu, Tu Yangju, Fei Wenping. etc. Effect of vibration frequency on dynamic properties of saturated cohesive soil [J]. Rock and Soil Mechanics, 2006, 27 (5): 699-704
[6]	Wei Xinjiang, Zhang Tao, Ding Zhi. etc. Experimental study of pore pressure model of soft clay with different consolidation degrees under subway loading [J]. Rock and Soil Mechanics, 2014, 35 (10): 2761-2768.
[7]	Wang Jun, Yang Fang, Wu Yanping. etc Experiment study of coupling effect of initial shear stress and loading rate on pore water pressure model of soft clay [J]. Rock and Soil Mechanics, 2011 (S1): 111-117.
[8]	Wang Yuandong, Tang Yiqun, Liao Shaoming, etc. Experimental of Pore Pressure of Reinforced Soft Clay Around Tunnel Under Subway Vibrational Loading [J] Journal of Jilin University (Earth Science Edition), 2011, 41 (1): 188-194.
[9]	Ding Zhi, Zhang Tao, Wei Xinjiang, etc. Experimental study on effect of different drainage conditions on dynamic characteristics of soft clay under different degrees of consolidation [J]. Rock and Soil Mechanics, 2015 (5): 893-899.
[10]	Zhao Chunyan, Zhou Shunhua, Zhuang Li. Cyclic Accumulative Pore Pressure Model of Soft Clay in the Shanghai Region [J] Journal of the China Railway Society. 2012, 34 (1): 77-82.
[11]	Zhou Nianqing, Tang Yiqun, Wang Jianxiu, etc. Response characteristics of pore pressure in saturated soft clay to the metro vibration loading [J]. Chinese Journal of Geotechnical Engineering, 2006, 28 (12): 2149-2152.
[12]	Wang Jun, Cai Yuanqiang, Li Xiaobing. Cyclic softening-pore pressure generation model for overconsolidated clay under cyclic loading [J]. Rock and Soil Mechanics, 2008, 29 (12): 3217-3222.
[13]	Tang Yiqun, Zhang Xi, Zhao Shukai, etc. Model of pore water pressure development in saturated soft clay around subway tunnel under vibration load [J]. China Civil Engineering Journel, 2007, 40 (4): 82-86.
[14]	Yang Ping, Tang Yiqun, Zhou Nianqing, etc. Study on Pore Water Pressure of Hydraulic Fill under Traffic Loading [J]. Chinese Journal of Underground Space and Engineering, 2008, 4 (2): 253-258.

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APA Style

Luo Qiyang, Liu Yongjian, Zhou Yaoyao, Wu Jiansheng, Xie Zhikun. (2016). Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency. American Journal of Civil Engineering, 4(4), 149-158. https://doi.org/10.11648/j.ajce.20160404.14

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ACS Style

Luo Qiyang; Liu Yongjian; Zhou Yaoyao; Wu Jiansheng; Xie Zhikun. Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency. Am. J. Civ. Eng. 2016, 4(4), 149-158. doi: 10.11648/j.ajce.20160404.14

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AMA Style

Luo Qiyang, Liu Yongjian, Zhou Yaoyao, Wu Jiansheng, Xie Zhikun. Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency. Am J Civ Eng. 2016;4(4):149-158. doi: 10.11648/j.ajce.20160404.14

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@article{10.11648/j.ajce.20160404.14,
  author = {Luo Qiyang and Liu Yongjian and Zhou Yaoyao and Wu Jiansheng and Xie Zhikun},
  title = {Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency},
  journal = {American Journal of Civil Engineering},
  volume = {4},
  number = {4},
  pages = {149-158},
  doi = {10.11648/j.ajce.20160404.14},
  url = {https://doi.org/10.11648/j.ajce.20160404.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajce.20160404.14},
  abstract = {In order to study the pore water pressure of saturated muck soil under traffic loading of low frequency in Pearl River Delta, the influence of loading frequency, cyclic stress and consolidation on pore water pressure are analyzed. The results show that the final pore water pressure is increased as the frequency decreases, but the increasing rate of pore water pressure is periodical. Moreover, isotropic consolidation can improve the effective stress of soil and slow down the development of pore water pressure, but it is not the key factor. The key factor of influencing the pore water pressure is the cyclic stress, the following is loading frequency, and the consolidation is the last one. In the end, considering cyclic stress, loading frequency and consolidation, a model of pore water pressure based on a math model is built up.},
 year = {2016}
}

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TY  - JOUR
T1  - Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency
AU  - Luo Qiyang
AU  - Liu Yongjian
AU  - Zhou Yaoyao
AU  - Wu Jiansheng
AU  - Xie Zhikun
Y1  - 2016/06/02
PY  - 2016
N1  - https://doi.org/10.11648/j.ajce.20160404.14
DO  - 10.11648/j.ajce.20160404.14
T2  - American Journal of Civil Engineering
JF  - American Journal of Civil Engineering
JO  - American Journal of Civil Engineering
SP  - 149
EP  - 158
PB  - Science Publishing Group
SN  - 2330-8737
UR  - https://doi.org/10.11648/j.ajce.20160404.14
AB  - In order to study the pore water pressure of saturated muck soil under traffic loading of low frequency in Pearl River Delta, the influence of loading frequency, cyclic stress and consolidation on pore water pressure are analyzed. The results show that the final pore water pressure is increased as the frequency decreases, but the increasing rate of pore water pressure is periodical. Moreover, isotropic consolidation can improve the effective stress of soil and slow down the development of pore water pressure, but it is not the key factor. The key factor of influencing the pore water pressure is the cyclic stress, the following is loading frequency, and the consolidation is the last one. In the end, considering cyclic stress, loading frequency and consolidation, a model of pore water pressure based on a math model is built up.
VL  - 4
IS  - 4
ER  -

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Author Information

Luo Qiyang

School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, China
Liu Yongjian

School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, China
Zhou Yaoyao

School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, China
Wu Jiansheng

School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, China
Xie Zhikun

School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, China

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Plain Text BibTeX RIS

APA Style

Luo Qiyang, Liu Yongjian, Zhou Yaoyao, Wu Jiansheng, Xie Zhikun. (2016). Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency. American Journal of Civil Engineering, 4(4), 149-158. https://doi.org/10.11648/j.ajce.20160404.14

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ACS Style

Luo Qiyang; Liu Yongjian; Zhou Yaoyao; Wu Jiansheng; Xie Zhikun. Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency. Am. J. Civ. Eng. 2016, 4(4), 149-158. doi: 10.11648/j.ajce.20160404.14

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AMA Style

Luo Qiyang, Liu Yongjian, Zhou Yaoyao, Wu Jiansheng, Xie Zhikun. Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency. Am J Civ Eng. 2016;4(4):149-158. doi: 10.11648/j.ajce.20160404.14

Copy | Download

@article{10.11648/j.ajce.20160404.14,
  author = {Luo Qiyang and Liu Yongjian and Zhou Yaoyao and Wu Jiansheng and Xie Zhikun},
  title = {Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency},
  journal = {American Journal of Civil Engineering},
  volume = {4},
  number = {4},
  pages = {149-158},
  doi = {10.11648/j.ajce.20160404.14},
  url = {https://doi.org/10.11648/j.ajce.20160404.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajce.20160404.14},
  abstract = {In order to study the pore water pressure of saturated muck soil under traffic loading of low frequency in Pearl River Delta, the influence of loading frequency, cyclic stress and consolidation on pore water pressure are analyzed. The results show that the final pore water pressure is increased as the frequency decreases, but the increasing rate of pore water pressure is periodical. Moreover, isotropic consolidation can improve the effective stress of soil and slow down the development of pore water pressure, but it is not the key factor. The key factor of influencing the pore water pressure is the cyclic stress, the following is loading frequency, and the consolidation is the last one. In the end, considering cyclic stress, loading frequency and consolidation, a model of pore water pressure based on a math model is built up.},
 year = {2016}
}

Copy | Download

TY  - JOUR
T1  - Research on Pore Water Pressure of Saturated Muck Soil Under Traffic Loading of Low Frequency
AU  - Luo Qiyang
AU  - Liu Yongjian
AU  - Zhou Yaoyao
AU  - Wu Jiansheng
AU  - Xie Zhikun
Y1  - 2016/06/02
PY  - 2016
N1  - https://doi.org/10.11648/j.ajce.20160404.14
DO  - 10.11648/j.ajce.20160404.14
T2  - American Journal of Civil Engineering
JF  - American Journal of Civil Engineering
JO  - American Journal of Civil Engineering
SP  - 149
EP  - 158
PB  - Science Publishing Group
SN  - 2330-8737
UR  - https://doi.org/10.11648/j.ajce.20160404.14
AB  - In order to study the pore water pressure of saturated muck soil under traffic loading of low frequency in Pearl River Delta, the influence of loading frequency, cyclic stress and consolidation on pore water pressure are analyzed. The results show that the final pore water pressure is increased as the frequency decreases, but the increasing rate of pore water pressure is periodical. Moreover, isotropic consolidation can improve the effective stress of soil and slow down the development of pore water pressure, but it is not the key factor. The key factor of influencing the pore water pressure is the cyclic stress, the following is loading frequency, and the consolidation is the last one. In the end, considering cyclic stress, loading frequency and consolidation, a model of pore water pressure based on a math model is built up.
VL  - 4
IS  - 4
ER  -

Copy | Download