Author: Bruce Ellingwood
Publisher:
ISBN:
Category : Reinforced concrete construction
Languages : en
Pages : 108
Book Description
Reliability Basis of Load and Resistance Factors for Reinforced Concrete Design
Author: Bruce Ellingwood
Publisher:
ISBN:
Category : Reinforced concrete construction
Languages : en
Pages : 108
Book Description
Publisher:
ISBN:
Category : Reinforced concrete construction
Languages : en
Pages : 108
Book Description
Reliability Basis of Load and Resistance Factors for Reinforced Concrete Design
Author: Bruce Ellingwood
Publisher:
ISBN:
Category :
Languages : en
Pages : 95
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 95
Book Description
Reliability Basis of Load and Resistance Factors for Reinforced Concrete Design
Author: Bruce R.. Ellingwood
Publisher:
ISBN:
Category : Plastic analysis (Engineering)
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category : Plastic analysis (Engineering)
Languages : en
Pages : 0
Book Description
Development of a Probability Based Load Criterion for American National Standard A58
Author: Bruce R. Ellingwood
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 236
Book Description
Publisher:
ISBN:
Category : Architecture
Languages : en
Pages : 236
Book Description
NBS Building Science Series
Author: Bruce R. Ellingwood
Publisher:
ISBN:
Category : Building
Languages : en
Pages : 118
Book Description
Publisher:
ISBN:
Category : Building
Languages : en
Pages : 118
Book Description
Reinforced Concrete Structural Reliability
Author: Ph.D, Mohamed Abdallah El-Reedy
Publisher: CRC Press
ISBN: 1439874174
Category : Technology & Engineering
Languages : en
Pages : 376
Book Description
Structural engineers must focus on a structure's continued safety throughout its service life. Reinforced Concrete Structural Reliability covers the methods that enable engineers to keep structures reliable during all project phases, and presents a practical exploration of up-to-date techniques for predicting the lifetime of a structure. The book a
Publisher: CRC Press
ISBN: 1439874174
Category : Technology & Engineering
Languages : en
Pages : 376
Book Description
Structural engineers must focus on a structure's continued safety throughout its service life. Reinforced Concrete Structural Reliability covers the methods that enable engineers to keep structures reliable during all project phases, and presents a practical exploration of up-to-date techniques for predicting the lifetime of a structure. The book a
Partial factor methods for existing concrete structures
Author: FIB - Féd. Int. du Béton
Publisher: FIB - Féd. Int. du Béton
ISBN: 2883941203
Category : Technology & Engineering
Languages : en
Pages : 145
Book Description
For a large part of the existing buildings and infrastructure the design life has been reached or will be reached in the near future. These structures might need to be reassessed in order to investigate whether the safety requirements are met. Current practice on the assessment of existing concrete structures however needs a thorough evaluation from a risk and reliability point of view, as they are mostly verified using simplified procedures based on the partial factor method commonly applied in design of new structures. Such assessments are often conservative and may lead to expensive upgrades. Although the last decades reliability-based assessment of existing concrete structures has gained wide attention in the research field, a consistent reliability-based assessment framework and a practically applicable codified approach which is compatible with the Eurocodes and accessible for common structural engineering problems in everyday practice is currently missing. Such an approach however allows for a more uniform, more objective and probably more widely applied assessment approach for existing concrete structures. Hence, in this bulletin two different partial factor formats are elaborated, i.e. the Design Value Method (DVM) and the Adjusted Partial Factor Method (APFM), enabling the incorporation of specific reliability related aspects for existing structures. The DVM proposes a fundamental basis for evaluating partial factors whereas the APFM provides adjustment factors to be applied on the partial factors for new structures in EN 1990. In this bulletin both methods are elaborated and evaluated and a basis is provided for decision making regarding the target safety level of existing structures.
Publisher: FIB - Féd. Int. du Béton
ISBN: 2883941203
Category : Technology & Engineering
Languages : en
Pages : 145
Book Description
For a large part of the existing buildings and infrastructure the design life has been reached or will be reached in the near future. These structures might need to be reassessed in order to investigate whether the safety requirements are met. Current practice on the assessment of existing concrete structures however needs a thorough evaluation from a risk and reliability point of view, as they are mostly verified using simplified procedures based on the partial factor method commonly applied in design of new structures. Such assessments are often conservative and may lead to expensive upgrades. Although the last decades reliability-based assessment of existing concrete structures has gained wide attention in the research field, a consistent reliability-based assessment framework and a practically applicable codified approach which is compatible with the Eurocodes and accessible for common structural engineering problems in everyday practice is currently missing. Such an approach however allows for a more uniform, more objective and probably more widely applied assessment approach for existing concrete structures. Hence, in this bulletin two different partial factor formats are elaborated, i.e. the Design Value Method (DVM) and the Adjusted Partial Factor Method (APFM), enabling the incorporation of specific reliability related aspects for existing structures. The DVM proposes a fundamental basis for evaluating partial factors whereas the APFM provides adjustment factors to be applied on the partial factors for new structures in EN 1990. In this bulletin both methods are elaborated and evaluated and a basis is provided for decision making regarding the target safety level of existing structures.
Reliability Basis for Ohbdc Calibration
Author:
Publisher:
ISBN: 9780921303152
Category :
Languages : en
Pages : 11
Book Description
The paper summarizes the calculation of load and resistance factors for the Ontario Highway Bridge Design Code (OHBDC) 1990 edition. The work involved the development of load and resistance models, selection of the reliability analysis method and calculation of the reliability indices. The statistical data on load and resistance is reviewed. Load models are developed for live load and dynamic load. Resistance models are developed for girder bridges (steel, reinforced concrete and prestressed concrete). On the basis of the reliability indices, partial resistance factors are recommended: 0.9 for structural steel and reinforcing steel, 0.95 for prestressing steel, and 0.75 for concrete. For the covering abstract of the Conference see IRRD Abstract no. 807839.
Publisher:
ISBN: 9780921303152
Category :
Languages : en
Pages : 11
Book Description
The paper summarizes the calculation of load and resistance factors for the Ontario Highway Bridge Design Code (OHBDC) 1990 edition. The work involved the development of load and resistance models, selection of the reliability analysis method and calculation of the reliability indices. The statistical data on load and resistance is reviewed. Load models are developed for live load and dynamic load. Resistance models are developed for girder bridges (steel, reinforced concrete and prestressed concrete). On the basis of the reliability indices, partial resistance factors are recommended: 0.9 for structural steel and reinforcing steel, 0.95 for prestressing steel, and 0.75 for concrete. For the covering abstract of the Conference see IRRD Abstract no. 807839.
Reliability Aspects in the Design and Execution of Concrete Structures
Author: Juraj Bil?ík
Publisher: Trans Tech Publications Ltd
ISBN: 3038269964
Category : Technology & Engineering
Languages : en
Pages : 448
Book Description
This special volume will be useful for wide range scientific researchers and engineers from area of construction materials and structures.
Publisher: Trans Tech Publications Ltd
ISBN: 3038269964
Category : Technology & Engineering
Languages : en
Pages : 448
Book Description
This special volume will be useful for wide range scientific researchers and engineers from area of construction materials and structures.
Journal of Research of the National Bureau of Standards
Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 614
Book Description
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 614
Book Description