Calculation algorithm of steel-reinforced concrete water passages (rus)
The article presents three-dimensional finite element modeling method for steel-reinforced concrete penstocks. In the models the allowance is made for the actual material properties manifested upon concrete cracking. The topical problem of developing adequately fitting mathematical models and analys...
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Peter the Great St. Petersburg Polytechnic University
2011-10-01
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| Series: | Инженерно-строительный журнал |
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| Online Access: | http://www.engstroy.spb.ru/index_2011_06/kozinets_vodovody.pdf |
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doaj-e592b3376a14404f8de5c3af0ea9e7232020-11-25T03:01:27ZengPeter the Great St. Petersburg Polytechnic UniversityИнженерно-строительный журнал2071-47262071-03052011-10-012464149Calculation algorithm of steel-reinforced concrete water passages (rus)Kozinets G.L.The article presents three-dimensional finite element modeling method for steel-reinforced concrete penstocks. In the models the allowance is made for the actual material properties manifested upon concrete cracking. The topical problem of developing adequately fitting mathematical models and analysis of stress-strain distribution in structures with deformational anisotropy was solved. The modeling of metal sheathing, reinforcement and fractured concrete was made. Analysis of computational results justified the design decisions. Recommendations on maintenance the penstocks were given.http://www.engstroy.spb.ru/index_2011_06/kozinets_vodovody.pdfsteel-reinforced concrete hydraulic structurespenstocksmetal sheathingfinite element methodstiffness matrixNewton-Rafson methodcrackingstrength criteria |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Kozinets G.L. |
| spellingShingle |
Kozinets G.L. Calculation algorithm of steel-reinforced concrete water passages (rus) Инженерно-строительный журнал steel-reinforced concrete hydraulic structures penstocks metal sheathing finite element method stiffness matrix Newton-Rafson method cracking strength criteria |
| author_facet |
Kozinets G.L. |
| author_sort |
Kozinets G.L. |
| title |
Calculation algorithm of steel-reinforced concrete water passages (rus) |
| title_short |
Calculation algorithm of steel-reinforced concrete water passages (rus) |
| title_full |
Calculation algorithm of steel-reinforced concrete water passages (rus) |
| title_fullStr |
Calculation algorithm of steel-reinforced concrete water passages (rus) |
| title_full_unstemmed |
Calculation algorithm of steel-reinforced concrete water passages (rus) |
| title_sort |
calculation algorithm of steel-reinforced concrete water passages (rus) |
| publisher |
Peter the Great St. Petersburg Polytechnic University |
| series |
Инженерно-строительный журнал |
| issn |
2071-4726 2071-0305 |
| publishDate |
2011-10-01 |
| description |
The article presents three-dimensional finite element modeling method for steel-reinforced concrete penstocks. In the models the allowance is made for the actual material properties manifested upon concrete cracking. The topical problem of developing adequately fitting mathematical models and analysis of stress-strain distribution in structures with deformational anisotropy was solved. The modeling of metal sheathing, reinforcement and fractured concrete was made. Analysis of computational results justified the design decisions. Recommendations on maintenance the penstocks were given. |
| topic |
steel-reinforced concrete hydraulic structures penstocks metal sheathing finite element method stiffness matrix Newton-Rafson method cracking strength criteria |
| url |
http://www.engstroy.spb.ru/index_2011_06/kozinets_vodovody.pdf |
| work_keys_str_mv |
AT kozinetsgl calculationalgorithmofsteelreinforcedconcretewaterpassagesrus |
| _version_ |
1724693757813587968 |