東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

A STUDY ON INTERPRETATION OF PRESSUR...

NASR, ATHANACIOS NABEH,

Linked to FindBook

Google Book

Amazon

博客來

A STUDY ON INTERPRETATION OF PRESSUREMETER TEST (COMPRESSION, EXTENSION TRIAXIAL, THREE-DIMENSIONAL ANALYSIS, SHANSEP) /

Record Type:	Electronic resources : Monograph/item
Title/Author:	A STUDY ON INTERPRETATION OF PRESSUREMETER TEST (COMPRESSION, EXTENSION TRIAXIAL, THREE-DIMENSIONAL ANALYSIS, SHANSEP) // ATHANACIOS NABEH NASR.
Author:	NASR, ATHANACIOS NABEH,
Description:	1 electronic resource (338 pages)
Notes:	Source: Dissertations Abstracts International, Volume: 47-07, Section: B.
Contained By:	Dissertations Abstracts International47-07B.
Subject:	Geotechnology. -
Online resource:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=8615411
ISBN:	9798206083231

A STUDY ON INTERPRETATION OF PRESSUREMETER TEST (COMPRESSION, EXTENSION TRIAXIAL, THREE-DIMENSIONAL ANALYSIS, SHANSEP) /
NASR, ATHANACIOS NABEH,

A STUDY ON INTERPRETATION OF PRESSUREMETER TEST (COMPRESSION, EXTENSION TRIAXIAL, THREE-DIMENSIONAL ANALYSIS, SHANSEP) /ATHANACIOS NABEH NASR. - 1 electronic resource (338 pages)

Source: Dissertations Abstracts International, Volume: 47-07, Section: B.

Since the French civil engineer "Louis Menard" introduced the pressuremeter device, researchers did not stop studying both the apparatus and its theory. There are at least five different methods of interpreting the results of field pressuremeter tests. Each of these methods yields different values of soil parameters when applied to the same pressuremeter test. A laboratory pressuremeter model device was designed and constructed to simulate the pressuremeter test. Artificially sedimented kaolinite samples were used in running the laboratory model tests. These samples were consolidated to different values of the maximum vertical pressure and with overconsolidation ratios ranging from 1 to 8. For comparison purposes, two sets of K(,o)-consolidated undrained triaxial tests: compression and extension were carried out in the same range of the maximum vertical pressure and overconsolidation ratio. The range of variation of the undrained shear strength values computed for the same tested samples by the different methods is very wide and increases with the increase of the overconsolidation ratio. A new method of interpreting the field test results is developed and presented. In this method, the effect of the vertical stress and the excess pore pressure are included when the undrained shear strength is computed. The results of the new method coincide with that of the triaxial test with maximum variation of (+OR-)5%. The procedure of "SHANSEP" method is modified for more practical application. The new procedure is based on identifying the stress history of the tested soil by running the pressuremeter field test. The advantages of the proposed procedure are presented and discussed in the manuscript.

English

ISBN: 9798206083231Subjects--Topical Terms:

1018558
Geotechnology.

A STUDY ON INTERPRETATION OF PRESSUREMETER TEST (COMPRESSION, EXTENSION TRIAXIAL, THREE-DIMENSIONAL ANALYSIS, SHANSEP) /
LDR:02899nmm a22003373i 4500 001 2396244
005 20250522083217.5
006 m o d
007 cr|nu||||||||
008 251215s1986 miu||||||m |||||||eng d
020 $a 9798206083231
035 $a (MiAaPQD)AAI8615411
035 $a AAI8615411
040 $a MiAaPQD $b eng $c MiAaPQD $e rda
100 1 $a NASR, ATHANACIOS NABEH, $e author. $3 3765911
245 1 2 $a A STUDY ON INTERPRETATION OF PRESSUREMETER TEST (COMPRESSION, EXTENSION TRIAXIAL, THREE-DIMENSIONAL ANALYSIS, SHANSEP) / $c ATHANACIOS NABEH NASR.
264 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 1986
300 $a 1 electronic resource (338 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
500 $a Source: Dissertations Abstracts International, Volume: 47-07, Section: B.
500 $a Publisher info.: Dissertation/Thesis.
502 $b Ph.D. $c Wayne State University $d 1986.
520 $a Since the French civil engineer "Louis Menard" introduced the pressuremeter device, researchers did not stop studying both the apparatus and its theory. There are at least five different methods of interpreting the results of field pressuremeter tests. Each of these methods yields different values of soil parameters when applied to the same pressuremeter test. A laboratory pressuremeter model device was designed and constructed to simulate the pressuremeter test. Artificially sedimented kaolinite samples were used in running the laboratory model tests. These samples were consolidated to different values of the maximum vertical pressure and with overconsolidation ratios ranging from 1 to 8. For comparison purposes, two sets of K(,o)-consolidated undrained triaxial tests: compression and extension were carried out in the same range of the maximum vertical pressure and overconsolidation ratio. The range of variation of the undrained shear strength values computed for the same tested samples by the different methods is very wide and increases with the increase of the overconsolidation ratio. A new method of interpreting the field test results is developed and presented. In this method, the effect of the vertical stress and the excess pore pressure are included when the undrained shear strength is computed. The results of the new method coincide with that of the triaxial test with maximum variation of (+OR-)5%. The procedure of "SHANSEP" method is modified for more practical application. The new procedure is based on identifying the stress history of the tested soil by running the pressuremeter field test. The advantages of the proposed procedure are presented and discussed in the manuscript.
546 $a English
590 $a School code: 0254
650 4 $a Geotechnology. $3 1018558
690 $a 0428
710 2 $a Wayne State University. $e degree granting institution. $3 3765912
773 0 $t Dissertations Abstracts International $g 47-07B.
790 $a 0254
791 $a Ph.D.
792 $a 1986
856 4 0 $u https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=8615411