Application of numerical ultimate analysis in identifying the bearing capacity of foundation
Load test is the main method to identify the bearing capacity of foundation in practical engineering. However, some problems are existing in the experiment, such as the scale effect, high cost and long construction period. The newly numerical ultimate analysis can overcome the shortcomings of time-c...
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EDP Sciences
2019-01-01
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doaj-e6159c86387f431d8d503fdd488ee6b52021-02-02T06:43:59ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011360402610.1051/e3sconf/201913604026e3sconf_icbte2019_04026Application of numerical ultimate analysis in identifying the bearing capacity of foundationXiao-song TangYong-fu Wang0Chu-jian Deng1Chongqing Institute of Geology and Mineral Resources, Chongqing Engineering Research Center of Automatic Monitoring for Geological HazardsEngineering and Technology Research Center of Geological Hazard Prevention and TreatmentLoad test is the main method to identify the bearing capacity of foundation in practical engineering. However, some problems are existing in the experiment, such as the scale effect, high cost and long construction period. The newly numerical ultimate analysis can overcome the shortcomings of time-consuming, complicated operation, inaccuracy and so on, which is gradually becoming an effective calculation method in geo-technical engineering. The paper adopts increment loading method and ultimate strain method to simulated the load test numerically. The calculation examples in the paper show that the results of load test can be obtained through numerical ultimate analysis, where the ultimate strain method is better.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/62/e3sconf_icbte2019_04026.pdf |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Xiao-song Tang Yong-fu Wang Chu-jian Deng |
spellingShingle |
Xiao-song Tang Yong-fu Wang Chu-jian Deng Application of numerical ultimate analysis in identifying the bearing capacity of foundation E3S Web of Conferences |
author_facet |
Xiao-song Tang Yong-fu Wang Chu-jian Deng |
author_sort |
Xiao-song Tang |
title |
Application of numerical ultimate analysis in identifying the bearing capacity of foundation |
title_short |
Application of numerical ultimate analysis in identifying the bearing capacity of foundation |
title_full |
Application of numerical ultimate analysis in identifying the bearing capacity of foundation |
title_fullStr |
Application of numerical ultimate analysis in identifying the bearing capacity of foundation |
title_full_unstemmed |
Application of numerical ultimate analysis in identifying the bearing capacity of foundation |
title_sort |
application of numerical ultimate analysis in identifying the bearing capacity of foundation |
publisher |
EDP Sciences |
series |
E3S Web of Conferences |
issn |
2267-1242 |
publishDate |
2019-01-01 |
description |
Load test is the main method to identify the bearing capacity of foundation in practical engineering. However, some problems are existing in the experiment, such as the scale effect, high cost and long construction period. The newly numerical ultimate analysis can overcome the shortcomings of time-consuming, complicated operation, inaccuracy and so on, which is gradually becoming an effective calculation method in geo-technical engineering. The paper adopts increment loading method and ultimate strain method to simulated the load test numerically. The calculation examples in the paper show that the results of load test can be obtained through numerical ultimate analysis, where the ultimate strain method is better. |
url |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/62/e3sconf_icbte2019_04026.pdf |
work_keys_str_mv |
AT xiaosongtang applicationofnumericalultimateanalysisinidentifyingthebearingcapacityoffoundation AT yongfuwang applicationofnumericalultimateanalysisinidentifyingthebearingcapacityoffoundation AT chujiandeng applicationofnumericalultimateanalysisinidentifyingthebearingcapacityoffoundation |
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1724300817490509824 |