Step fixings of vertical trench walls to prevent ground failure
The most commonly used designs for securing vertical walls of trenches and excavations in the actual conditions of work in them do not allow for strict compliance with regulatory safety requirements. To prevent ground failure in trenches and excavations, you can develop ground with a slope angle sma...
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EDP Sciences
2021-01-01
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Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/50/e3sconf_stcce2021_06006.pdf |
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doaj-f88512a2756248f8a3ecf297872cefbd2021-06-21T07:49:49ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012740600610.1051/e3sconf/202127406006e3sconf_stcce2021_06006Step fixings of vertical trench walls to prevent ground failureKhuziakhmetov Rustam0Kazan State University of Architecture and EngineeringThe most commonly used designs for securing vertical walls of trenches and excavations in the actual conditions of work in them do not allow for strict compliance with regulatory safety requirements. To prevent ground failure in trenches and excavations, you can develop ground with a slope angle smaller than the natural slope angle. Development of excavations with vertical walls without securing them is limited to their depth depending on the strength properties of the ground. When excavating to a depth of up to 2-3 m the vertical walls of trenches and excavations must be secured. In this case, the development and backfilling of such excavations should be carried out using constructive solutions (e.g. anchoring), which in original combinations with modern construction materials and technologies allow various construction works to be safely performed in them.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/50/e3sconf_stcce2021_06006.pdfsafety of construction worksfixing of trench walls and excavationsstabilityground failure |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Khuziakhmetov Rustam |
spellingShingle |
Khuziakhmetov Rustam Step fixings of vertical trench walls to prevent ground failure E3S Web of Conferences safety of construction works fixing of trench walls and excavations stability ground failure |
author_facet |
Khuziakhmetov Rustam |
author_sort |
Khuziakhmetov Rustam |
title |
Step fixings of vertical trench walls to prevent ground failure |
title_short |
Step fixings of vertical trench walls to prevent ground failure |
title_full |
Step fixings of vertical trench walls to prevent ground failure |
title_fullStr |
Step fixings of vertical trench walls to prevent ground failure |
title_full_unstemmed |
Step fixings of vertical trench walls to prevent ground failure |
title_sort |
step fixings of vertical trench walls to prevent ground failure |
publisher |
EDP Sciences |
series |
E3S Web of Conferences |
issn |
2267-1242 |
publishDate |
2021-01-01 |
description |
The most commonly used designs for securing vertical walls of trenches and excavations in the actual conditions of work in them do not allow for strict compliance with regulatory safety requirements. To prevent ground failure in trenches and excavations, you can develop ground with a slope angle smaller than the natural slope angle. Development of excavations with vertical walls without securing them is limited to their depth depending on the strength properties of the ground. When excavating to a depth of up to 2-3 m the vertical walls of trenches and excavations must be secured. In this case, the development and backfilling of such excavations should be carried out using constructive solutions (e.g. anchoring), which in original combinations with modern construction materials and technologies allow various construction works to be safely performed in them. |
topic |
safety of construction works fixing of trench walls and excavations stability ground failure |
url |
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/50/e3sconf_stcce2021_06006.pdf |
work_keys_str_mv |
AT khuziakhmetovrustam stepfixingsofverticaltrenchwallstopreventgroundfailure |
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