Consolidation characteristics of Pathumwan clay (Record no. 22149)

MARC details
000 -LEADER
fixed length control field 03526nam a2200409 4500
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20260818084840.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 140198 th eng
035 ## - SYSTEM CONTROL NUMBER
System control number .b1016568x
099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC)
Classification number AIT Thesis no. 900
100 0# - MAIN ENTRY--PERSONAL NAME
Personal name Boonthep Nanegrungsunk
245 10 - TITLE STATEMENT
Title Consolidation characteristics of Pathumwan clay
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of publication, distribution, etc. Bangkok :
Name of publisher, distributor, etc. Asian Institute of Technology,
Date of publication, distribution, etc. 1976
300 ## - PHYSICAL DESCRIPTION
Extent 155 p.
490 1# - SERIES STATEMENT
Series statement Thesis ;
Volume/sequential designation no. 900
500 ## - GENERAL NOTE
General note A thesis submitted in partial fullfillment of the requirements for the degree of Master of Engineering at the Asian Institute of Technology, Bangkok, Thailand
502 ## - DISSERTATION NOTE
Dissertation note Thesis (M.Eng.) - Asian Institute of Technology, 1976
520 ## - SUMMARY, ETC.
Summary, etc. Four series of consolidation tests were carried out on soft, medium, and stiff Bangkok clay from boreholes at Chulalongkorn Campus and Lumpini Park in order to investigate maximum past pressures, compressibility characteristics, effect of sample size and influence of load increment ratio and load increment duration. Tests were carried out in lever-arm type oedometers as well as in hydraulic oedometers with pore pressure measurement. Sample sizes varied between 2.5 and 6 inches. A series of piezometers were also installed near the borehole at Chulalongkorn Campus. Maximum past pressures were determined by applying small load increments and fairly accurate values could be obtained. Samples from both boreholes showed the same consolidation characteristics. The transition from medium to stiff clay took place at a depth between 12.5 and 13.5 m. The compressibility values, av & mv of medium clay were about 2.5 times greater than those of stiff clay in the pressure range straddling the preconsolidation pressure. The effect of sample size on av, mv, cv and Cc as well as the time for 100% pore water dissipation appeared to be insignificant. The effect of load increment ratio on .secondary compression characteristics such as Rs (coefficient of secondary compression), Rs/6p (rate of secondary compression) and Rs/6p~H (secondary compressibility) .was found to be insignificant for 6 inch diameter samples. The piezometers installed recorded a significant pressure deficiency below 18.5 m. There the measured pressure head was about 12 m lower than the corresponding hydrostatic head.
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element Clay
General subdivision Thailand
-- Pathumwan
-- Testing
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Brenner, R.P.,
Relator term Chairperson
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Brand, E.W.,
Relator term Examination Committee
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Holmberg, Soren,
Relator term Examination Committee
710 2# - ADDED ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element The government of the Federal Republic of Germany,
Relator term Scholarship Donor
810 2# - SERIES ADDED ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element Asian Institute of Technology.
Title of a work Thesis ;
Volume/sequential designation no. 900
856 ## - ELECTRONIC LOCATION AND ACCESS
Materials specified Full-Text
Uniform Resource Identifier <a href="http://203.159.5.9/ait-thesis/detail.php?q=B23756">http://203.159.5.9/ait-thesis/detail.php?q=B23756</a>
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b mnait
c x
902 ## - LOCAL DATA ELEMENT B, LDB (RLIN)
a 260325
998 ## - LOCAL CONTROL INFORMATION (RLIN)
Operator's initials, OID (RLIN) 2
Cataloger's initials, CIN (RLIN) 951012
First date, FD (RLIN) m
-- a
-- x
-- 0
945 ## - LOCAL PROCESSING INFORMATION (OCLC)
l mnait
945 ## - LOCAL PROCESSING INFORMATION (OCLC)
l mnait
945 ## - LOCAL PROCESSING INFORMATION (OCLC)
l mnarc
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type 20-AIT Publication
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type 40-Archives
909 ## - LOCAL ITEMS USED
Barcode Barcode : 30050003037974
CREATED CREATED : 1995-10-13
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LPATRON LPATRON : 1015570
LCHKIN LCHKIN : 2014-07-25
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909 ## - LOCAL ITEMS USED
Barcode Barcode : 30050003038006
CREATED CREATED : 1995-10-13
RECORD Id RECORD # : i10196547
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LCHKIN LCHKIN : 1999-06-10
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909 ## - LOCAL ITEMS USED
Barcode Barcode : 30050160091590
CREATED CREATED : 2016-04-27
RECORD Id RECORD # : i12959297
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Holdings
Withdrawn status Lost status Damaged status Not for loan Home library Current library Shelving location Date acquired Total checkouts Full call number Barcode Date last seen Copy number Price effective from Koha item type
      Available for Loans Asian Institute of Technology Library Asian Institute of Technology Library AIT Publications 18/08/2026   AIT Thesis no. 900 30050003037974 18/08/2026 1 18/08/2026 20-AIT Publication
      Available for Loans Asian Institute of Technology Library Asian Institute of Technology Library AIT Publications 18/08/2026   AIT Thesis no. 900 30050003038006 18/08/2026 2 18/08/2026 20-AIT Publication
      Available for Loans Asian Institute of Technology Library Asian Institute of Technology Library Archives 18/08/2026   AIT Thesis no. 900 30050160091590 18/08/2026   18/08/2026 40-Archives
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