AI SearchAn experimental investigation of strains caused by a vibrating footing on sand (Record no. 42086)
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| fixed length control field | 03418nam a2200445 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818113043.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 070198 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10265624 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. 704 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Chuchat Bunnag |
| 245 13 - TITLE STATEMENT | |
| Title | An experimental investigation of strains caused by a vibrating footing on sand |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1974 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 130 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. 704 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment 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, 1974 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Model tests were performed under laboratory conditions in order to obtain a better understanding of the strain distribution in the soil under a circular footing undergoing steady-state vertical oscillations. Four sand beds having two different densities and moisture contents were used as elastic half-space models. The vertical and radial strain components were measured by means of soil strain sensors embedded within the sand along lines extending radially from the source of excitation and the axis of symmetry. In order to evaluate the dynamic properties of the soil, the vertical component of surface displacement along radial lines extending from the source was also measured using vertical velocity transducers. From the measured strain amplitude the stress distribution beneath the footing could be determined. The tests results showed that the variation of strain amplitude was consistent with the theory. Measured resonant frequencies agreed fairly well with predicted ones, and the maximum strain occured at a depth approximately equal to the radius of the footing. The tests also revealed that the presence of moisture decreased the strain amplitudes and increased the resonant frequency, due to enhancement of material damping. The results also showed that the vertical stress distribution beneath the footing exhibited a character intermediate between a "rigid base" type and a "parabolic" type distribution. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Strains and stresses |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Soil mechanics |
| General subdivision | Vibration |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sand |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Moh, Za-Chieh, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Brenner, R.P., |
| Relator term | Co-Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nelson, John D., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Richardson, A.M., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Government of Japan, |
| 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. 704 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B24224">http://203.159.5.9/ait-thesis/detail.php?q=B24224</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10265624 |
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| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 260527 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 1 |
| 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 : 30050003034203 |
| CREATED | CREATED : 1995-10-14 |
| RECORD Id | RECORD # : i10326856 |
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| Barcode | Barcode : 30050003034179 |
| CREATED | CREATED : 1996-06-06 |
| RECORD Id | RECORD # : i11774307 |
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| Barcode | Barcode : 30050160092846 |
| CREATED | CREATED : 2016-04-22 |
| RECORD Id | RECORD # : i12948469 |
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| 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. 704 | 30050003034203 | 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. 704 | 30050003034179 | 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. 704 | 30050160092846 | 18/08/2026 | 18/08/2026 | 40-Archives |