Deformation behaviour and bearing capacity of sand under two adjacent foundations
Deformation of sand due to both single and adjacent surface foundations was observed by means of a newly developed method of image analysis to measure displacement field in model soil. Development of deformed area and propagation of slip lines were illustrated and effectiveness of two adjacent found...
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| Veröffentlicht in: | Journal of applied mechanics 2004/08/23, Vol.7, pp.65-74 |
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| container_end_page | 74 |
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| container_start_page | 65 |
| container_title | Journal of applied mechanics |
| container_volume | 7 |
| creator | SRENG, Sokkheang UENO, Katsutoshi MOCHIZUKI, Akitoshi IWAMOTO, Yuuki IMAMURA, Shinichiro |
| description | Deformation of sand due to both single and adjacent surface foundations was observed by means of a newly developed method of image analysis to measure displacement field in model soil. Development of deformed area and propagation of slip lines were illustrated and effectiveness of two adjacent foundations were discussed. The results showed that an additive 50% of ultimate bearing capacity is available if spacing of two adjacent foundations equals the width of each foundation. Otherwise the effect begins to vanish when the spacing exceeds 2.5 times of the width of each foundation, and works as if two individual foundations when the spacing exceeds four times of the foundation width. |
| doi_str_mv | 10.2208/journalam.7.65 |
| format | Article |
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Development of deformed area and propagation of slip lines were illustrated and effectiveness of two adjacent foundations were discussed. The results showed that an additive 50% of ultimate bearing capacity is available if spacing of two adjacent foundations equals the width of each foundation. Otherwise the effect begins to vanish when the spacing exceeds 2.5 times of the width of each foundation, and works as if two individual foundations when the spacing exceeds four times of the foundation width.</description><identifier>ISSN: 1345-9139</identifier><identifier>EISSN: 1884-832X</identifier><identifier>DOI: 10.2208/journalam.7.65</identifier><language>eng</language><publisher>Japan Society of Civil Engineers</publisher><subject>adjacent foundation ; bearing capacity ; deformation ; failure ; image analysis ; measurement ; model test</subject><ispartof>Journal of applied mechanics, 2004/08/23, Vol.7, pp.65-74</ispartof><rights>by Japan Society of Civil Engineers</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,1883,27924,27925</link.rule.ids></links><search><creatorcontrib>SRENG, Sokkheang</creatorcontrib><creatorcontrib>UENO, Katsutoshi</creatorcontrib><creatorcontrib>MOCHIZUKI, Akitoshi</creatorcontrib><creatorcontrib>IWAMOTO, Yuuki</creatorcontrib><creatorcontrib>IMAMURA, Shinichiro</creatorcontrib><title>Deformation behaviour and bearing capacity of sand under two adjacent foundations</title><title>Journal of applied mechanics</title><addtitle>Journal of applied mechanics</addtitle><description>Deformation of sand due to both single and adjacent surface foundations was observed by means of a newly developed method of image analysis to measure displacement field in model soil. 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Development of deformed area and propagation of slip lines were illustrated and effectiveness of two adjacent foundations were discussed. The results showed that an additive 50% of ultimate bearing capacity is available if spacing of two adjacent foundations equals the width of each foundation. Otherwise the effect begins to vanish when the spacing exceeds 2.5 times of the width of each foundation, and works as if two individual foundations when the spacing exceeds four times of the foundation width.</abstract><pub>Japan Society of Civil Engineers</pub><doi>10.2208/journalam.7.65</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1345-9139 |
| ispartof | Journal of applied mechanics, 2004/08/23, Vol.7, pp.65-74 |
| issn | 1345-9139 1884-832X |
| language | eng |
| recordid | cdi_crossref_primary_10_2208_journalam_7_65 |
| source | J-STAGE (Japan Science & Technology Information Aggregator, Electronic) Freely Available Titles - Japanese; Alma/SFX Local Collection |
| subjects | adjacent foundation bearing capacity deformation failure image analysis measurement model test |
| title | Deformation behaviour and bearing capacity of sand under two adjacent foundations |
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