MARC details
| 000 -LEADER |
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| fixed length control field |
02857nam a22003257a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250702094943.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250702b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
BTH TA 145 |
| Item number |
D45 2024 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
De Leon, Jeremiah S. |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
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| Title |
Structural health monitoring of the technological university of the philippines - engineering science education program (esep) building on determining vibration using rs4d and seismobuild/ |
| Statement of responsibility, etc. |
Jeremiah S. De Leon, Joshmel S. Moya, Clarence John B. Rodriguez, Dustin O. Sabile, and Eduardo Lorenzo L. Ylo.-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Manila: |
| Name of publisher, distributor, etc. |
Technological University of the Philippines, |
| Date of publication, distribution, etc. |
2024. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xii, 197pages: |
| Dimensions |
29cm. |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Bachelor's thesis |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
College of Engineering.-- |
| Degree type |
Bachelor of science in civil engineering: |
| Name of granting institution |
Technological University of the Philippines, |
| Year degree granted |
2024. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographic references and index. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
This study developed a structural health monitoring system for the Engineering<br/>Science Education Program (ESEP) building at the Technological University of the<br/>Philippines Manila. The system utilized a Raspberry Shake 4D (RS4D) sensor to monitor<br/>vibrations over 30 days continuously, determining the building's natural frequency and<br/>period. Pre-processing techniques were applied to enhance the accuracy and reliability of<br/>the acceleration data, followed by dynamic property analysis using the Fast Fourier<br/>Transform (FFT). Results were compared with Finite Element Method (FEM) modeling<br/>conducted in SeismoBuild. FEM analysis estimated natural frequencies of 2.969 Hz, 3.666<br/>Hz, and 3.85 Hz, with corresponding periods of 0.337 s, 0.273 s, and 0.260 s. However,<br/>FFT-processed RS4D data indicated higher natural frequencies of 4 Hz, 7.99 Hz, and 12<br/>Hz, with shorter periods of 0.25 s, 0.125 s, and 0.083 s, reflecting greater stiffness in the<br/>actual structure. Discrepancies between FEM predictions and RS4D observations were<br/>attributed to factors such as building age, soil conditions, and simplifications in the FEM<br/>model. The results confirm the RS4D sensor's effectiveness in structural health monitoring,<br/>showing strong alignment with FEM analysis and revealing key insights into the building's<br/>dynamic behavior. While online data collection enables real-time monitoring, offline<br/>methods provide higher data quality, highlighting inherent trade-offs. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Structural health monitoring |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Raspberry shake 4d (rs4d) |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Vibration monitoring |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Moya, Joshmel S. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Rodriguez, Clarence John B. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Sabile, Dustin O. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Ylo, Eduardo Lorenzo L. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis COE |
| Suppress in OPAC |
No |