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Description
| - The target reliability levels recommended in various national and international documents vary within a broad range, while the reference to the failure consequences and design working life is made only very vaguely. In some cases, the target reliability indexes are indicated for one or two reference periods (for 1 year and 50 years); however, no explicit link to the design working life, which is important particularly for temporary structures, is usually provided. This contribution attempts to clarify the relationship between the optimum target reliability of temporary structures, failure consequences, the design working life and the discount rate. The theoretical study based on probabilistic optimisation is supplemented by recommendations useful for code-makers and required by practicing engineers. It appears that the optimum reliability indexes depend primarily on the ratio of the cost of structural failure to the cost per unit of the structural parameter and less significantly on the design working life and the discount rate.
- The target reliability levels recommended in various national and international documents vary within a broad range, while the reference to the failure consequences and design working life is made only very vaguely. In some cases, the target reliability indexes are indicated for one or two reference periods (for 1 year and 50 years); however, no explicit link to the design working life, which is important particularly for temporary structures, is usually provided. This contribution attempts to clarify the relationship between the optimum target reliability of temporary structures, failure consequences, the design working life and the discount rate. The theoretical study based on probabilistic optimisation is supplemented by recommendations useful for code-makers and required by practicing engineers. It appears that the optimum reliability indexes depend primarily on the ratio of the cost of structural failure to the cost per unit of the structural parameter and less significantly on the design working life and the discount rate. (en)
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Title
| - Optimisation of the Target Reliability for Temporary Structures
- Optimisation of the Target Reliability for Temporary Structures (en)
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skos:prefLabel
| - Optimisation of the Target Reliability for Temporary Structures
- Optimisation of the Target Reliability for Temporary Structures (en)
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skos:notation
| - RIV/68407700:21610/13:00206209!RIV14-GA0-21610___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21610/13:00206209
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - target reliability; temporary structures; failure consequences; optimisation (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - CIVIL ENGINEERING AND ENVIRONMENTAL SYSTEMS
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
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http://linked.open...ain/vavai/riv/wos
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1080/10286608.2012.733373
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http://localhost/t...ganizacniJednotka
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