Seismic Bearing Capacity of Soils
碩士 === 淡江大學 === 土木工程研究所 === 83 === This paper computes the seismic bearing capacity factors of shallow foundations. The method adopted in this study was based on the Prandtl-Terzaghi''s failure mode and a perfect plastic Coulomb material. Rankin...
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ndltd-TW-083TKU000150132016-07-15T04:12:55Z http://ndltd.ncl.edu.tw/handle/70664055342424692182 Seismic Bearing Capacity of Soils 土壤的地震承載力研究 Liang Ming-Yee 梁明義 碩士 淡江大學 土木工程研究所 83 This paper computes the seismic bearing capacity factors of shallow foundations. The method adopted in this study was based on the Prandtl-Terzaghi''s failure mode and a perfect plastic Coulomb material. Rankine''s method for calculation of passive thrust was utilized in this study. The bearing capacity fctors NcE, NqE, and NrE of shallow foundations as well as bearing stress qult under seismic load were computated and tabulated. Defining a reduction ratio, ec(q,r), as the bearing capacity factors under seusmic load, Nc(q,r)E, and the same factors without the seismic load, Nc(q,r)S ;then, after analyses, ec and eq are very close to the same ratio extracting from the literature, while the er is somewhat smaller. This indicates the current method is conservative when compared with other solotions. Chu Shi-Chih 祝錫智 1995 學位論文 ; thesis 100 zh-TW |
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碩士 === 淡江大學 === 土木工程研究所 === 83 === This paper computes the seismic bearing capacity factors of
shallow foundations. The method adopted in this study was based
on the Prandtl-Terzaghi''s failure mode and a perfect plastic
Coulomb material. Rankine''s method for calculation of passive
thrust was utilized in this study. The bearing capacity fctors
NcE, NqE, and NrE of shallow foundations as well as bearing
stress qult under seismic load were computated and tabulated.
Defining a reduction ratio, ec(q,r), as the bearing capacity
factors under seusmic load, Nc(q,r)E, and the same factors
without the seismic load, Nc(q,r)S ;then, after analyses, ec
and eq are very close to the same ratio extracting from the
literature, while the er is somewhat smaller. This indicates
the current method is conservative when compared with other
solotions.
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author2 |
Chu Shi-Chih |
author_facet |
Chu Shi-Chih Liang Ming-Yee 梁明義 |
author |
Liang Ming-Yee 梁明義 |
spellingShingle |
Liang Ming-Yee 梁明義 Seismic Bearing Capacity of Soils |
author_sort |
Liang Ming-Yee |
title |
Seismic Bearing Capacity of Soils |
title_short |
Seismic Bearing Capacity of Soils |
title_full |
Seismic Bearing Capacity of Soils |
title_fullStr |
Seismic Bearing Capacity of Soils |
title_full_unstemmed |
Seismic Bearing Capacity of Soils |
title_sort |
seismic bearing capacity of soils |
publishDate |
1995 |
url |
http://ndltd.ncl.edu.tw/handle/70664055342424692182 |
work_keys_str_mv |
AT liangmingyee seismicbearingcapacityofsoils AT liángmíngyì seismicbearingcapacityofsoils AT liangmingyee tǔrǎngdedezhènchéngzàilìyánjiū AT liángmíngyì tǔrǎngdedezhènchéngzàilìyánjiū |
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