Composite bridge design and pile freeze back time test in cold and high-altitude permafrost region.pdf
After sixty years service of Qinghai-Tibet Road, highway joining Golmud and Lhasa was aboutto build. The design scheme for bridge constructed in cold and high-altitude environment needed to beanalyzed. Given the complicated geological and ecological conditions plus high seismic-risk, steelconcreteco...
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ftdatacite:10.6084/m9.figshare.8281100.v1 2023-05-15T17:56:48+02:00 Composite bridge design and pile freeze back time test in cold and high-altitude permafrost region.pdf Xiong, Zhihua 2019 https://dx.doi.org/10.6084/m9.figshare.8281100.v1 https://figshare.com/articles/Composite_bridge_design_and_pile_freeze_back_time_test_in_cold_and_high-altitude_permafrost_region_pdf/8281100/1 unknown figshare https://dx.doi.org/10.6084/m9.figshare.8281100 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY 90599 Civil Engineering not elsewhere classified FOS Civil engineering Other CreativeWork Conference contribution article 2019 ftdatacite https://doi.org/10.6084/m9.figshare.8281100.v1 https://doi.org/10.6084/m9.figshare.8281100 2021-11-05T12:55:41Z After sixty years service of Qinghai-Tibet Road, highway joining Golmud and Lhasa was aboutto build. The design scheme for bridge constructed in cold and high-altitude environment needed to beanalyzed. Given the complicated geological and ecological conditions plus high seismic-risk, steelconcretecomposite bridge was recommended. An integral concrete-steel composite girder (ICG)scheme for permafrost region application was proposed, whose highlights mainly included millfabrication,overall-girder-erection, fast construction, less labour consumed by cast-in-situ. Field testfor pile freeze back in permafrost region was carried out to investigate the solid bond formation time.Freeze back test was in the backdrop of the construction of Chala Ping Bridge. Pile freeze back fieldtest could be a practical reference for the small-span bridge construction schedule drafting inpermafrost region. Conference Object permafrost DataCite Metadata Store (German National Library of Science and Technology) |
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90599 Civil Engineering not elsewhere classified FOS Civil engineering |
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90599 Civil Engineering not elsewhere classified FOS Civil engineering Xiong, Zhihua Composite bridge design and pile freeze back time test in cold and high-altitude permafrost region.pdf |
topic_facet |
90599 Civil Engineering not elsewhere classified FOS Civil engineering |
description |
After sixty years service of Qinghai-Tibet Road, highway joining Golmud and Lhasa was aboutto build. The design scheme for bridge constructed in cold and high-altitude environment needed to beanalyzed. Given the complicated geological and ecological conditions plus high seismic-risk, steelconcretecomposite bridge was recommended. An integral concrete-steel composite girder (ICG)scheme for permafrost region application was proposed, whose highlights mainly included millfabrication,overall-girder-erection, fast construction, less labour consumed by cast-in-situ. Field testfor pile freeze back in permafrost region was carried out to investigate the solid bond formation time.Freeze back test was in the backdrop of the construction of Chala Ping Bridge. Pile freeze back fieldtest could be a practical reference for the small-span bridge construction schedule drafting inpermafrost region. |
format |
Conference Object |
author |
Xiong, Zhihua |
author_facet |
Xiong, Zhihua |
author_sort |
Xiong, Zhihua |
title |
Composite bridge design and pile freeze back time test in cold and high-altitude permafrost region.pdf |
title_short |
Composite bridge design and pile freeze back time test in cold and high-altitude permafrost region.pdf |
title_full |
Composite bridge design and pile freeze back time test in cold and high-altitude permafrost region.pdf |
title_fullStr |
Composite bridge design and pile freeze back time test in cold and high-altitude permafrost region.pdf |
title_full_unstemmed |
Composite bridge design and pile freeze back time test in cold and high-altitude permafrost region.pdf |
title_sort |
composite bridge design and pile freeze back time test in cold and high-altitude permafrost region.pdf |
publisher |
figshare |
publishDate |
2019 |
url |
https://dx.doi.org/10.6084/m9.figshare.8281100.v1 https://figshare.com/articles/Composite_bridge_design_and_pile_freeze_back_time_test_in_cold_and_high-altitude_permafrost_region_pdf/8281100/1 |
genre |
permafrost |
genre_facet |
permafrost |
op_relation |
https://dx.doi.org/10.6084/m9.figshare.8281100 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.8281100.v1 https://doi.org/10.6084/m9.figshare.8281100 |
_version_ |
1766165078655107072 |