A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Behavior of Stiffened Plates Subjected to a Combined Loading Condition
A basement in an office building has been used for a storage or an instrument spaces. In addition, in a residential house it will increasingly utilize as a space for the particular purpose considering a blocking of a noise and light. In such case, a steel retaining wall is one of the choices to construct the retaining system because of its light-weight and its easy fabrication comparing with R/C retaining wall. The steel retaining wall system is subjected to an axial compression by self-weight of the building and to lateral bending and in-plane bending as well as shear by the earth and hydraulic pressure. In the previous paper the stiffened panel was analyzed under the compression and in-plane shear numerically and experimentally to apply the structure to the retaining wall for the housing basement. However, the steel retaining wall should be designed under such complicated combination of the loading mentioned above. In addition, the steel retaining wall must be fabricated with a stiffening system to obtain the sufficient strength of them. In this paper, the stiffened panel is analyzed under the combined compression and in-plane shear or the combined compression and bending numerically. In numerical analysis, the finite element methods are employed. The steel panel element, such as plate panel and stiffeners, are divided into degenerate shell elements and each element is subdivided into layers to represent the elasto-plastic behavior of each elements. In the numerical calculation, the lateral pressure is introduced under displacement increment scheme after a self-weight is introduced gradually. And several stiffened panels are analyzed to represent the applicability of the retaining wall system to the housing. From the numerical analyses, these behaviors show sufficient stiffness under a combined compression and in-plane loading and also the panels under a combined compression and bending show smaller ultimate strength than those of the combined compression and in-plane loadings. It is concluded that the appropriate combination of stiffened panels brings us a sufficient retaining wall system. Finally, combining the sample experimental analyses, it is concluded that the appropriate combination of stiffened panels brings us a sufficient retaining wall system.
Behavior of Stiffened Plates Subjected to a Combined Loading Condition
A basement in an office building has been used for a storage or an instrument spaces. In addition, in a residential house it will increasingly utilize as a space for the particular purpose considering a blocking of a noise and light. In such case, a steel retaining wall is one of the choices to construct the retaining system because of its light-weight and its easy fabrication comparing with R/C retaining wall. The steel retaining wall system is subjected to an axial compression by self-weight of the building and to lateral bending and in-plane bending as well as shear by the earth and hydraulic pressure. In the previous paper the stiffened panel was analyzed under the compression and in-plane shear numerically and experimentally to apply the structure to the retaining wall for the housing basement. However, the steel retaining wall should be designed under such complicated combination of the loading mentioned above. In addition, the steel retaining wall must be fabricated with a stiffening system to obtain the sufficient strength of them. In this paper, the stiffened panel is analyzed under the combined compression and in-plane shear or the combined compression and bending numerically. In numerical analysis, the finite element methods are employed. The steel panel element, such as plate panel and stiffeners, are divided into degenerate shell elements and each element is subdivided into layers to represent the elasto-plastic behavior of each elements. In the numerical calculation, the lateral pressure is introduced under displacement increment scheme after a self-weight is introduced gradually. And several stiffened panels are analyzed to represent the applicability of the retaining wall system to the housing. From the numerical analyses, these behaviors show sufficient stiffness under a combined compression and in-plane loading and also the panels under a combined compression and bending show smaller ultimate strength than those of the combined compression and in-plane loadings. It is concluded that the appropriate combination of stiffened panels brings us a sufficient retaining wall system. Finally, combining the sample experimental analyses, it is concluded that the appropriate combination of stiffened panels brings us a sufficient retaining wall system.
Behavior of Stiffened Plates Subjected to a Combined Loading Condition
Hara, Takashi (author)
17th Analysis and Computation Specialty Conferenc at Structures 2006 ; 2006 ; St. Louis, Missouri, United States
Structures Congress 2006 ; 1-13
2006-10-10
Conference paper
Electronic Resource
English
Response of stiffened and unstiffened plates subjected to blast loading
| British Library Conference Proceedings | 1998
Response of stiffened and unstiffened plates subjected to blast loading
| Online Contents | 1998
The response of stiffened square plates subjected to localised blast loading
| British Library Conference Proceedings | 2002
Vibration of Stiffened Plates with Cutout Subjected to Partial Edge Loading
| Springer Verlag | 2012