Reinforcing Masonry Walls with Composite Materials-Model
In this investigation, a procedure is developed for determining the effectiveness of composite materials in retrofitting masonry buildings to reduce seismic damage. The reinforcement considered is a thin layer of fiber-reinforced composite applied to the wall in a wallpaper-like fashion. Models were...
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| Veröffentlicht in: | Journal of composite materials 2000-09, Vol.34 (18), p.1548-1581 |
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| container_end_page | 1581 |
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| container_issue | 18 |
| container_start_page | 1548 |
| container_title | Journal of composite materials |
| container_volume | 34 |
| creator | Jai, John Springer, George S. Kollar, Laszlo P. Krawinkler, Helmut |
| description | In this investigation, a procedure is developed for determining the effectiveness of composite materials in retrofitting masonry buildings to reduce seismic damage. The reinforcement considered is a thin layer of fiber-reinforced composite applied to the wall in a wallpaper-like fashion. Models were developed which predict the behavior of masonry walls reinforced in such a fashion and subjected to static, in-plane normal and shear loads. Solid walls, as well as walls with openings (such as windows and doors), were considered. The models estimate the load-deflection characteristic of the wall, the load set at which the wall fails, and the deflection of the wall at the instant of failure. Numerical results were also generated which indicate that composite reinforcement applied in a wallpaper-like fashion may increase substantially the load carrying capacities of masonry walls. |
| doi_str_mv | 10.1106/38XX-GGB5-NXC9-TJHA |
| format | Article |
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The reinforcement considered is a thin layer of fiber-reinforced composite applied to the wall in a wallpaper-like fashion. Models were developed which predict the behavior of masonry walls reinforced in such a fashion and subjected to static, in-plane normal and shear loads. Solid walls, as well as walls with openings (such as windows and doors), were considered. The models estimate the load-deflection characteristic of the wall, the load set at which the wall fails, and the deflection of the wall at the instant of failure. Numerical results were also generated which indicate that composite reinforcement applied in a wallpaper-like fashion may increase substantially the load carrying capacities of masonry walls.</description><identifier>ISSN: 0021-9983</identifier><identifier>EISSN: 1530-793X</identifier><identifier>DOI: 10.1106/38XX-GGB5-NXC9-TJHA</identifier><identifier>CODEN: JCOMBI</identifier><language>eng</language><publisher>Lancaster, PA: SAGE Publications</publisher><subject>Applied sciences ; Buildings. Public works ; Exact sciences and technology ; Forms of application and semi-finished materials ; Fracture mechanics (crack, fatigue, damage...) ; Fracture mechanics, fatigue and cracks ; Fundamental areas of phenomenology (including applications) ; Physics ; Polymer industry, paints, wood ; Sheets and films ; Solid mechanics ; Strength of materials (elasticity, plasticity, buckling, etc.) ; Structural analysis. 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The reinforcement considered is a thin layer of fiber-reinforced composite applied to the wall in a wallpaper-like fashion. Models were developed which predict the behavior of masonry walls reinforced in such a fashion and subjected to static, in-plane normal and shear loads. Solid walls, as well as walls with openings (such as windows and doors), were considered. The models estimate the load-deflection characteristic of the wall, the load set at which the wall fails, and the deflection of the wall at the instant of failure. Numerical results were also generated which indicate that composite reinforcement applied in a wallpaper-like fashion may increase substantially the load carrying capacities of masonry walls.</description><subject>Applied sciences</subject><subject>Buildings. Public works</subject><subject>Exact sciences and technology</subject><subject>Forms of application and semi-finished materials</subject><subject>Fracture mechanics (crack, fatigue, damage...)</subject><subject>Fracture mechanics, fatigue and cracks</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Physics</subject><subject>Polymer industry, paints, wood</subject><subject>Sheets and films</subject><subject>Solid mechanics</subject><subject>Strength of materials (elasticity, plasticity, buckling, etc.)</subject><subject>Structural analysis. 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Public works</topic><topic>Exact sciences and technology</topic><topic>Forms of application and semi-finished materials</topic><topic>Fracture mechanics (crack, fatigue, damage...)</topic><topic>Fracture mechanics, fatigue and cracks</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Physics</topic><topic>Polymer industry, paints, wood</topic><topic>Sheets and films</topic><topic>Solid mechanics</topic><topic>Strength of materials (elasticity, plasticity, buckling, etc.)</topic><topic>Structural analysis. Stresses</topic><topic>Structural and continuum mechanics</topic><topic>Technology of polymers</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jai, John</creatorcontrib><creatorcontrib>Springer, George S.</creatorcontrib><creatorcontrib>Kollar, Laszlo P.</creatorcontrib><creatorcontrib>Krawinkler, Helmut</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Earthquake Engineering Abstracts</collection><jtitle>Journal of composite materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jai, John</au><au>Springer, George S.</au><au>Kollar, Laszlo P.</au><au>Krawinkler, Helmut</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reinforcing Masonry Walls with Composite Materials-Model</atitle><jtitle>Journal of composite materials</jtitle><date>2000-09</date><risdate>2000</risdate><volume>34</volume><issue>18</issue><spage>1548</spage><epage>1581</epage><pages>1548-1581</pages><issn>0021-9983</issn><eissn>1530-793X</eissn><coden>JCOMBI</coden><abstract>In this investigation, a procedure is developed for determining the effectiveness of composite materials in retrofitting masonry buildings to reduce seismic damage. The reinforcement considered is a thin layer of fiber-reinforced composite applied to the wall in a wallpaper-like fashion. Models were developed which predict the behavior of masonry walls reinforced in such a fashion and subjected to static, in-plane normal and shear loads. Solid walls, as well as walls with openings (such as windows and doors), were considered. The models estimate the load-deflection characteristic of the wall, the load set at which the wall fails, and the deflection of the wall at the instant of failure. Numerical results were also generated which indicate that composite reinforcement applied in a wallpaper-like fashion may increase substantially the load carrying capacities of masonry walls.</abstract><cop>Lancaster, PA</cop><pub>SAGE Publications</pub><doi>10.1106/38XX-GGB5-NXC9-TJHA</doi><tpages>34</tpages></addata></record> |
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| ispartof | Journal of composite materials, 2000-09, Vol.34 (18), p.1548-1581 |
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| subjects | Applied sciences Buildings. Public works Exact sciences and technology Forms of application and semi-finished materials Fracture mechanics (crack, fatigue, damage...) Fracture mechanics, fatigue and cracks Fundamental areas of phenomenology (including applications) Physics Polymer industry, paints, wood Sheets and films Solid mechanics Strength of materials (elasticity, plasticity, buckling, etc.) Structural analysis. Stresses Structural and continuum mechanics Technology of polymers |
| title | Reinforcing Masonry Walls with Composite Materials-Model |
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