| 000 -LEADER |
|---|
| fixed length control field |
a |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20240116103423.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
240116b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
AIKTC-KRRC |
| Transcribing agency |
AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
22763 |
| Author |
Wang, Hai-tao |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Study on the calculation method of vertical displacement of pipeline induced by tunnel undercrossing multiple pipelines |
| 250 ## - EDITION STATEMENT |
|---|
| Volume, Issue number |
Vol.53(5), Oct |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
USA |
| Name of publisher, distributor, etc. |
Springer |
| Year |
2023 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Pagination |
1165-1174p. |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
In order to investigate the vertical displacement of the pipeline induced by the interaction of pipelines when a tunnel undercrossing multiple pipelines, the energy variational control equation is firstly established based on the principle of minimum potential energy, a method to calculate the vertical displacement of a pipeline is proposed when a tunnel undercrossing the single pipeline vertically. On this basis, considering the interaction between pipelines, the modified energy variational equation is established to calculate the vertical displacement of the pipeline under the condition that the tunnel runs vertically through multiple pipelines. Then, the accuracy of the calculation method is verified by using relevant experimental data. The influence parameters of vertical displacement of pipeline are analyzed, including the soil type of pipeline, the ground loss ratio caused by construction, the buried depth of pipeline and the elastic modulus of pipeline, among which the ground loss ratio has the greatest influence on vertical displacement of pipeline. When the buried depth of pipeline exceeds a certain depth, the vertical displacement of pipeline will increase obviously. The influence of soil type and elastic modulus of pipeline should be considered according to the actual engineering situation. The vertical displacement calculation method and influence parameter law of pipeline can predict the vertical displacement of pipeline in practical engineering. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
4690 |
| Topical term or geographic name entry element |
Construction Engineering and Management (CEM) |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
22764 |
| Co-Author |
Ming-yang, Xu |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Indian geotechnical journal |
| International Standard Serial Number |
0971-9555 |
| Place, publisher, and date of publication |
Switzerland Springer |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
|---|
| URL |
https://link.springer.com/article/10.1007/s40098-023-00734-3 |
| Link text |
Click here |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
|
| Koha item type |
Articles Abstract Database |
