Challenging the limits for beam bending designs

Per  Goltermann

Challenging the limits for beam bending designs

Per Goltermann

Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

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Abstract

The traditional design limits of beams in bending have been challenged by testing from very under-reinforced design to over-reinforced and strengthened over-reinforced designs in order to investigate if the current limits could be abolished. The ductility of normally reinforced beam depends significantly on the amount of reinforcement and an over-reinforced design can be modified to behave as a normally reinforced design, but with extreme ductile behaviours, but may requires stirrups beyond the codes requirements for columns. The ductility of under-reinforced beams may exceed that of some normally reinforced designs.

Original language	English
Title of host publication	Proceedings of the XXIII Nordic Concrete Research Symposium
Number of pages	4
Publication date	2017
Publication status	Published - 2017
Event	XXIII Symposium on Nordic Concrete Research & Development - Aalborg Congress & Culture Center, Aalborg, Denmark Duration: 20 Aug 2017 → 23 Aug 2017 Conference number: 23 https://nordicconcrete.net/events/symposium/

Conference

Conference	XXIII Symposium on Nordic Concrete Research & Development
Number	23
Location	Aalborg Congress & Culture Center
Country/Territory	Denmark
City	Aalborg
Period	20/08/2017 → 23/08/2017
Internet address	https://nordicconcrete.net/events/symposium/

Keywords

Modelling
Reinforcement
Structural design
Testing

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title = "Challenging the limits for beam bending designs",

abstract = "The traditional design limits of beams in bending have been challenged by testing from very under-reinforced design to over-reinforced and strengthened over-reinforced designs in order to investigate if the current limits could be abolished. The ductility of normally reinforced beam depends significantly on the amount of reinforcement and an over-reinforced design can be modified to behave as a normally reinforced design, but with extreme ductile behaviours, but may requires stirrups beyond the codes requirements for columns. The ductility of under-reinforced beams may exceed that of some normally reinforced designs.",

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author = "Per Goltermann",

year = "2017",

language = "English",

booktitle = "Proceedings of the XXIII Nordic Concrete Research Symposium",

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AU - Goltermann, Per

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PY - 2017

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N2 - The traditional design limits of beams in bending have been challenged by testing from very under-reinforced design to over-reinforced and strengthened over-reinforced designs in order to investigate if the current limits could be abolished. The ductility of normally reinforced beam depends significantly on the amount of reinforcement and an over-reinforced design can be modified to behave as a normally reinforced design, but with extreme ductile behaviours, but may requires stirrups beyond the codes requirements for columns. The ductility of under-reinforced beams may exceed that of some normally reinforced designs.

AB - The traditional design limits of beams in bending have been challenged by testing from very under-reinforced design to over-reinforced and strengthened over-reinforced designs in order to investigate if the current limits could be abolished. The ductility of normally reinforced beam depends significantly on the amount of reinforcement and an over-reinforced design can be modified to behave as a normally reinforced design, but with extreme ductile behaviours, but may requires stirrups beyond the codes requirements for columns. The ductility of under-reinforced beams may exceed that of some normally reinforced designs.

KW - Modelling

KW - Reinforcement

KW - Structural design

KW - Testing

M3 - Conference abstract in proceedings

BT - Proceedings of the XXIII Nordic Concrete Research Symposium

T2 - XXIII Symposium on Nordic Concrete Research & Development

Y2 - 20 August 2017 through 23 August 2017

ER -

Challenging the limits for beam bending designs

Abstract

Conference

Keywords

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