盛土斜面の安定解析のための三軸試験法について

島根大学農学部研究報告 Volume 15 Page 86-93 published_at 1981-12-15
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Title
盛土斜面の安定解析のための三軸試験法について
Title
On the Condition of Triaxial Tests for the Stability Analysis of an Embankment
Title Transcription
モリド シャメン ノ アンテイ カイセキ ノタメ ノ サンジク シケンホウ ニツイテ
Creator
Toriyama Koushi
Source Title
島根大学農学部研究報告
Bulletin of the Faculty of Agriculture, Shimane University
Volume 15
Start Page 86
End Page 93
Journal Identifire
ISSN 0370940X
Descriptions
On the land reclamation of hills, the main engineering works are the cutting and banking of sloping land. In the work of banking in land reclamation, the compaction work on the soils is not sufficient as compared with that of the road embankments. Moreover, the slope of the bankings is ordinarily steeper than that of road embankments in order to expand the agricultural land. From this reason, sliding failure of slopes of embankments occure frequently after the construction.
In this paper, it is shown that the causes of sliding failure of a banking of cohesive soil of Masuda land reclamation are the rise of groundwater level and the decrease of shearing strength by water adsorption. The drainage works of groundwater are suitable for stabilization of the slope.
Language
jpn
Resource Type departmental bulletin paper
Publisher
島根大学農学部
Shimane University, Faculty of Agriculture
Date of Issued 1981-12-15
Access Rights open access
Relation
[NCID] AN00108015