Experimental Studies on Negative Friction
Memoirs of the Faculty of Engineering, Yamaguchi University Volume 31 Issue 1
Page 189-194
published_at 1980
Title
クイに作用する Negative friction についての実験的研究
Experimental Studies on Negative Friction
Creators
Ohara Sukeo
Creators
Yamamoto Tetsuro
Creators
Tazaki Yoshio
Source Identifiers
In order to estimate the negative friction of pile, the experiments on two kinds of model pile were performed using the consolidation test apparatus. Fig. 2 and Fig. 3 show the experimental apparatus. The model piles are a polyvinyl chloride pipe and a mortar bar, 3.2cm in diameter. The relations between negative friction and consolidation stress are obtained by measurement of the point resistance. From these results, we obtain the fact that the application of Broms's equation for the calculation of the negative friction is most adcquate.
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
1980
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools
工学部