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Numerical analysis of lateral movements and strut forces in deep cement mixing walls with top-down construction in soft clay
This article presents the observed and simulated lateral movements and strut forces induced in deep cement mixing walls under deep excavation using top-down construction techniques in soft Bangkok clay. The walls are supported laterally by permanent concrete slabs and temporary struts. A three-dimen...
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| Published in: | Computers and geotechnics 2017-08, Vol.88, p.174-181 |
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| Main Authors: | , , , , |
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| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c337t-9798fa32a194c18ff8288a7b4872fced83d76b00341479ed011868493bb72d6b3 |
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| cites | cdi_FETCH-LOGICAL-c337t-9798fa32a194c18ff8288a7b4872fced83d76b00341479ed011868493bb72d6b3 |
| container_end_page | 181 |
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| container_start_page | 174 |
| container_title | Computers and geotechnics |
| container_volume | 88 |
| creator | Jamsawang, Pitthaya Jamnam, Sittisak Jongpradist, Pornkasem Tanseng, Pornpot Horpibulsuk, Suksun |
| description | This article presents the observed and simulated lateral movements and strut forces induced in deep cement mixing walls under deep excavation using top-down construction techniques in soft Bangkok clay. The walls are supported laterally by permanent concrete slabs and temporary struts. A three-dimensional numerical model is first calibrated with observed data from a case study. Then, a parametric study is performed to compare this construction method with the bottom-up method and investigate the influence of the DCM wall thickness on lateral movements and strut forces of the wall. |
| doi_str_mv | 10.1016/j.compgeo.2017.03.018 |
| format | article |
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Then, a parametric study is performed to compare this construction method with the bottom-up method and investigate the influence of the DCM wall thickness on lateral movements and strut forces of the wall.</description><identifier>ISSN: 0266-352X</identifier><identifier>EISSN: 1873-7633</identifier><identifier>DOI: 10.1016/j.compgeo.2017.03.018</identifier><language>eng</language><publisher>New York: Elsevier Ltd</publisher><subject>Case studies ; Cement ; Clay ; Computer simulation ; Concrete ; Construction ; Construction methods ; Deep excavation ; Deep mixing ; Excavation ; Finite element ; Mathematical models ; Numerical analysis ; Simulation ; Slabs ; Soft clay ; Struts ; Three dimensional models ; Top-down construction in three dimensions ; Wall ; Wall thickness ; Walls</subject><ispartof>Computers and geotechnics, 2017-08, Vol.88, p.174-181</ispartof><rights>2017 Elsevier Ltd</rights><rights>Copyright Elsevier BV Aug 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-9798fa32a194c18ff8288a7b4872fced83d76b00341479ed011868493bb72d6b3</citedby><cites>FETCH-LOGICAL-c337t-9798fa32a194c18ff8288a7b4872fced83d76b00341479ed011868493bb72d6b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Jamsawang, Pitthaya</creatorcontrib><creatorcontrib>Jamnam, Sittisak</creatorcontrib><creatorcontrib>Jongpradist, Pornkasem</creatorcontrib><creatorcontrib>Tanseng, Pornpot</creatorcontrib><creatorcontrib>Horpibulsuk, Suksun</creatorcontrib><title>Numerical analysis of lateral movements and strut forces in deep cement mixing walls with top-down construction in soft clay</title><title>Computers and geotechnics</title><description>This article presents the observed and simulated lateral movements and strut forces induced in deep cement mixing walls under deep excavation using top-down construction techniques in soft Bangkok clay. 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| fulltext | fulltext |
| identifier | ISSN: 0266-352X |
| ispartof | Computers and geotechnics, 2017-08, Vol.88, p.174-181 |
| issn | 0266-352X 1873-7633 |
| language | eng |
| recordid | cdi_proquest_journals_1932186654 |
| source | ScienceDirect Freedom Collection |
| subjects | Case studies Cement Clay Computer simulation Concrete Construction Construction methods Deep excavation Deep mixing Excavation Finite element Mathematical models Numerical analysis Simulation Slabs Soft clay Struts Three dimensional models Top-down construction in three dimensions Wall Wall thickness Walls |
| title | Numerical analysis of lateral movements and strut forces in deep cement mixing walls with top-down construction in soft clay |
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