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The area of scour hole around bridge piers (Record no. 7897)

MARC details
000 -LEADER
fixed length control field	03166nam a2200421 4500
005 - DATE AND TIME OF LATEST TRANSACTION
control field	20260817163223.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field	030698 th eng
035 ## - SYSTEM CONTROL NUMBER
System control number	.b10677379
099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC)
Classification number	AIT Thesis no. WA-87-9
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name	Chang, Sin Zee
245 14 - TITLE STATEMENT
Title	The area of scour hole around bridge piers
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of publication, distribution, etc.	Bangkok :
Name of publisher, distributor, etc.	Asian Institute of Technology,
Date of publication, distribution, etc.	1987
300 ## - PHYSICAL DESCRIPTION
Extent	86 p.
490 1# - SERIES STATEMENT
Series statement	Thesis ;
Volume/sequential designation	no. WA-87-9
500 ## - GENERAL NOTE
General note	A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology
502 ## - DISSERTATION NOTE
Dissertation note	Thesis (M.Eng.) - Asian Institute of Technology,1987
520 ## - SUMMARY, ETC.
Summary, etc.	The purpose of this research is to study the area of scour hole around the bridge pier. One of major causes of bridge foundation failures is the scour holes created by flowing water around the bridge piers. In order to produce a safe and economical design of bridge protection, the engineer needs to make an accurate prediction to the area of the scour hole around the bridge piers. This study is experimental work using physical models matched with three sizes of sands (coarse sand , median sand and fine sand ) and variation of flowing conditions, considering the c l ear-water flow , change the angles of attack from an aligned pier. Four cylindrical piers and five blunt-nosed piers with five length to width ratios are tested. Theoretical analysis shows that the area of scour hole around the bridge pier is a function of pier Froude number , pier Reynolds number , pier dimension and bed material . Experimental results show good agreement with the theoretical consideration. A general formulae for design purposes for various influencing factors (flow , pier and sand ) to the area of scour hole around the pier have been derived. Also, a simplified formulae has been proposed to compute the area of protection around the bridge piers are included.
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element	Scour at bridges
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Wang, Tsan-Wen,
Relator term	Chairperson
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name	Suphat Vongvisessomjai,
Relator term	Co-Chairperson
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name	Tawatchai Tingsanchali,
Relator term	Examination Committee
700 0# - ADDED ENTRY--PERSONAL NAME
Personal name	Preecha Kamronrithisorn,
Relator term	Examination Committee
710 2# - ADDED ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element	RSEA, R.O.C.,
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. WA-87-9
856 ## - ELECTRONIC LOCATION AND ACCESS
Materials specified	Full-Text
Uniform Resource Identifier	<a href="http://203.159.5.9/ait-thesis/detail.php?q=B19424">http://203.159.5.9/ait-thesis/detail.php?q=B19424</a>
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998 ## - LOCAL CONTROL INFORMATION (RLIN)
Operator's initials, OID (RLIN)	2
Cataloger's initials, CIN (RLIN)	951012
First date, FD (RLIN)	m
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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 : 30050003052502
CREATED	CREATED : 1994-05-19
RECORD Id	RECORD # : i10871482
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Barcode	Barcode : 30050003052494
CREATED	CREATED : 1994-05-19
RECORD Id	RECORD # : i10871494
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909 ## - LOCAL ITEMS USED
Barcode	Barcode : 30050160034731
CREATED	CREATED : 2016-09-02
RECORD Id	RECORD # : i12879460
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Holdings
Not for loan	Home library	Current library	Shelving location	Date acquired	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	17/08/2026	AIT Thesis no. WA-87-9	30050003052502	17/08/2026	1	17/08/2026	20-AIT Publication
Available for Loans	Asian Institute of Technology Library	Asian Institute of Technology Library	AIT Publications	17/08/2026	AIT Thesis no. WA-87-9	30050003052494	17/08/2026	2	17/08/2026	20-AIT Publication
Available for Loans	Asian Institute of Technology Library	Asian Institute of Technology Library	Archives	17/08/2026	AIT Thesis no. WA-87-9	30050160034731	17/08/2026		17/08/2026	40-Archives

The area of scour hole around bridge piers (Record no. 7897)

AIT

Asian Institute of Technology Library