Effect of soil stabilized by cement on dynamic response of machine foundations
Machine foundations require significant attention from designers. The main goal of the design of machine foundation is to limit the amplitude displacement and not disturb the people who work near the machine. In some cases, if the design of machine foundations does not satisfy the acceptable value o...
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2018-01-01
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Series: | MATEC Web of Conferences |
Online Access: | https://doi.org/10.1051/matecconf/201816201001 |
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doaj-061bfa8e9f3a49acb585dcb89ef0e3492021-02-02T03:54:42ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-011620100110.1051/matecconf/201816201001matecconf_bcee32018_01001Effect of soil stabilized by cement on dynamic response of machine foundationsAl-Wakel SaadAbdulrasool AhmedMachine foundations require significant attention from designers. The main goal of the design of machine foundation is to limit the amplitude displacement and not disturb the people who work near the machine. In some cases, if the design of machine foundations does not satisfy the acceptable value of the dynamic response (such as maximum amplitude of displacement), the stabilization of soil under the machine foundation may be used to decrease the amplitude of displacement. This paper outlines effect of stabilized soil under the foundation by cement on the displacement response of machine foundations. Three-dimensional analyses by using finite element method are carried out to investigate the effect of depth of stabilized layer with different percentage of cement content on the dynamic response of the machine foundation. In addition, the effect of area stabilized by cement material on the dynamic response of machine foundation is investigated. The results shown that, the dynamic response of machine foundations generally decreases with increasing the depth of soil layer stabilized with cement. A significant decrease in the displacement of machine foundations is occurred for the stabilized soil layer with a depth of two times of the width of foundation, and the optimum percentage of cement for stabilizing is 6%.https://doi.org/10.1051/matecconf/201816201001 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Al-Wakel Saad Abdulrasool Ahmed |
spellingShingle |
Al-Wakel Saad Abdulrasool Ahmed Effect of soil stabilized by cement on dynamic response of machine foundations MATEC Web of Conferences |
author_facet |
Al-Wakel Saad Abdulrasool Ahmed |
author_sort |
Al-Wakel Saad |
title |
Effect of soil stabilized by cement on dynamic response of machine foundations |
title_short |
Effect of soil stabilized by cement on dynamic response of machine foundations |
title_full |
Effect of soil stabilized by cement on dynamic response of machine foundations |
title_fullStr |
Effect of soil stabilized by cement on dynamic response of machine foundations |
title_full_unstemmed |
Effect of soil stabilized by cement on dynamic response of machine foundations |
title_sort |
effect of soil stabilized by cement on dynamic response of machine foundations |
publisher |
EDP Sciences |
series |
MATEC Web of Conferences |
issn |
2261-236X |
publishDate |
2018-01-01 |
description |
Machine foundations require significant attention from designers. The main goal of the design of machine foundation is to limit the amplitude displacement and not disturb the people who work near the machine. In some cases, if the design of machine foundations does not satisfy the acceptable value of the dynamic response (such as maximum amplitude of displacement), the stabilization of soil under the machine foundation may be used to decrease the amplitude of displacement. This paper outlines effect of stabilized soil under the foundation by cement on the displacement response of machine foundations. Three-dimensional analyses by using finite element method are carried out to investigate the effect of depth of stabilized layer with different percentage of cement content on the dynamic response of the machine foundation. In addition, the effect of area stabilized by cement material on the dynamic response of machine foundation is investigated. The results shown that, the dynamic response of machine foundations generally decreases with increasing the depth of soil layer stabilized with cement. A significant decrease in the displacement of machine foundations is occurred for the stabilized soil layer with a depth of two times of the width of foundation, and the optimum percentage of cement for stabilizing is 6%. |
url |
https://doi.org/10.1051/matecconf/201816201001 |
work_keys_str_mv |
AT alwakelsaad effectofsoilstabilizedbycementondynamicresponseofmachinefoundations AT abdulrasoolahmed effectofsoilstabilizedbycementondynamicresponseofmachinefoundations |
_version_ |
1724306862855159808 |