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

Analytical study of the spectral-ana...

Bertel, Jeffrey D.

Linked to FindBook

Google Book

Amazon

博客來

Analytical study of the spectral-analysis-of-surface-waves method at complex geotechnical sites.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Analytical study of the spectral-analysis-of-surface-waves method at complex geotechnical sites./
Author:	Bertel, Jeffrey D.
Description:	226 p.
Notes:	Adviser: Brent Rosenblad.
Contained By:	Masters Abstracts International46-02.
Subject:	Geophysics. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1448762
ISBN:	9780549263913

Analytical study of the spectral-analysis-of-surface-waves method at complex geotechnical sites.
Bertel, Jeffrey D.

Analytical study of the spectral-analysis-of-surface-waves method at complex geotechnical sites. - 226 p.

Adviser: Brent Rosenblad.

Thesis (M.S.)--University of Missouri - Columbia, 2006.

The Spectral-Analysis-of-Surface-Waves (SASW) method is an accepted means of measuring shear wave velocity (VS). In some settings, SASW measurements have produced results that were inconsistent with results from other methods of measurement. The effectiveness of the SASW methodology at complex geotechnical sites was investigated to identify site conditions where the SASW approach may produce erroneous results. Analytical simulations of surface wave measurements were performed. A traditional SASW methodology (global analysis), and a more rigorous approach (array analysis) were used to generate experimental dispersion curves. The effectiveness of these approaches was evaluated by comparing the experimental results to the true dispersion curve.

ISBN: 9780549263913Subjects--Topical Terms:

535228
Geophysics.

Analytical study of the spectral-analysis-of-surface-waves method at complex geotechnical sites.
LDR:02221nam 2200289 a 45 001 940501
005 20110518
008 110518s2006 ||||||||||||||||| ||eng d
020 $a 9780549263913
035 $a (UMI)AAI1448762
035 $a AAI1448762
040 $a UMI $c UMI
100 1 $a Bertel, Jeffrey D. $3 1264631
245 1 0 $a Analytical study of the spectral-analysis-of-surface-waves method at complex geotechnical sites.
300 $a 226 p.
500 $a Adviser: Brent Rosenblad.
500 $a Source: Masters Abstracts International, Volume: 46-02, page: 1130.
502 $a Thesis (M.S.)--University of Missouri - Columbia, 2006.
520 $a The Spectral-Analysis-of-Surface-Waves (SASW) method is an accepted means of measuring shear wave velocity (VS). In some settings, SASW measurements have produced results that were inconsistent with results from other methods of measurement. The effectiveness of the SASW methodology at complex geotechnical sites was investigated to identify site conditions where the SASW approach may produce erroneous results. Analytical simulations of surface wave measurements were performed. A traditional SASW methodology (global analysis), and a more rigorous approach (array analysis) were used to generate experimental dispersion curves. The effectiveness of these approaches was evaluated by comparing the experimental results to the true dispersion curve.
520 $a The global analysis yielded dispersion curves that tend to underestimate surface wave velocities at long wavelengths. The array approach worked well for both simple, gradually increasing VS profiles as well as for some complex profiles with large VS contrasts. In some cases both the global and array analysis produce an experimental dispersion curve that is not consistent with the theoretical dispersion curve, especially for soft-over-stiff profiles, a common profile encountered in the field. These results have implications for earthquake site response analysis.
590 $a School code: 0133.
650 4 $a Geophysics. $3 535228
650 4 $a Geotechnology. $3 1018558
690 $a 0373
690 $a 0428
710 2 $a University of Missouri - Columbia. $3 1017522
773 0 $t Masters Abstracts International $g 46-02.
790 $a 0133
790 1 0 $a Rosenblad, Brent, $e advisor
791 $a M.S.
792 $a 2006
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1448762