TY - JOUR
T1 - A Calculation Theory of Earth Pressure Considering Microstructure of Porous Materials
AU - Li, Jun Hu
AU - Zhang, Chao
AU - Xue, Wei
AU - Zhang, Wen Chao
AU - Xu, Ri Qing
N1 - Publisher Copyright:
© 2018 The Authors, published by EDP Sciences.
PY - 2018/1/8
Y1 - 2018/1/8
N2 - To explore a more reasonable earth pressure calculation theory, microstructure characteristics of soft clay in Hangzhou, Ningbo and Wenzhou had been observed using scanning electron microscope (SEM) and were quantitatively analysed using Image-Pro Plus (IPP) software. The relationship between porosity and contact area of soft clay was got by considering the microstructure. Combining soil lateral stress transfer principle, a calculation theory of earth pressure considering soil contact area was got. The possible reason of the differences between earth pressure and the actual monitoring earth pressure was analysis by the case.
AB - To explore a more reasonable earth pressure calculation theory, microstructure characteristics of soft clay in Hangzhou, Ningbo and Wenzhou had been observed using scanning electron microscope (SEM) and were quantitatively analysed using Image-Pro Plus (IPP) software. The relationship between porosity and contact area of soft clay was got by considering the microstructure. Combining soil lateral stress transfer principle, a calculation theory of earth pressure considering soil contact area was got. The possible reason of the differences between earth pressure and the actual monitoring earth pressure was analysis by the case.
UR - http://www.scopus.com/inward/record.url?scp=85040688504&partnerID=8YFLogxK
U2 - 10.1051/matecconf/201714202010
DO - 10.1051/matecconf/201714202010
M3 - Conference article
AN - SCOPUS:85040688504
SN - 2261-236X
VL - 142
JO - MATEC Web of Conferences
JF - MATEC Web of Conferences
M1 - 02010
T2 - 2017 International Conference on Materials Applications and Engineering, ICMAE 2017
Y2 - 25 August 2017 through 27 August 2017
ER -