Publication detail

Steel-to-concrete anchorage system reliability verified based on failure probability evaluated using test results

KARMAZÍNOVÁ, M.

Original Title

Steel-to-concrete anchorage system reliability verified based on failure probability evaluated using test results

English Title

Steel-to-concrete anchorage system reliability verified based on failure probability evaluated using test results

Type

journal article - other

Language

en

Original Abstract

The paper deals with the problems of load-carrying capacity of the particular type of anchorage systems and the topic discussed in the paper is oriented to the post-installed steel anchors to concrete. Some information about the statistic and probabilistic evaluation of the test results for expansion anchors subjected to tensile force and shear force are presented in the paper. Within the framework of the large experimental research programme realized in authors' workplace in the last period, steel expansion anchors to concrete under tensile and shear loading have been tested. A large number of the experimental results – the values of load-carrying capacities namely – has been obtained from these loading tests. Then these test data have been evaluated by the methods of the design based on test results. Using the procedure for the evaluation of the design resistance, characteristic and design values of the resistance have been calculated for particular loading types (tension, shear). For these calculations, the necessary statistical uncertainties influencing the resistance uncertainty (variability of material and geometrical properties mainly) have been taken into account.

English abstract

The paper deals with the problems of load-carrying capacity of the particular type of anchorage systems and the topic discussed in the paper is oriented to the post-installed steel anchors to concrete. Some information about the statistic and probabilistic evaluation of the test results for expansion anchors subjected to tensile force and shear force are presented in the paper. Within the framework of the large experimental research programme realized in authors' workplace in the last period, steel expansion anchors to concrete under tensile and shear loading have been tested. A large number of the experimental results – the values of load-carrying capacities namely – has been obtained from these loading tests. Then these test data have been evaluated by the methods of the design based on test results. Using the procedure for the evaluation of the design resistance, characteristic and design values of the resistance have been calculated for particular loading types (tension, shear). For these calculations, the necessary statistical uncertainties influencing the resistance uncertainty (variability of material and geometrical properties mainly) have been taken into account.

Keywords

Reliability, failure probability, steel, concrete, anchorage, test results, expansion anchors, resistance, tensile loading, shear loading, experimental verification, load-carrying capacity, characteristic, design, experiments, statistical evaluation.

RIV year

2013

Released

16.05.2013

Publisher

North Atlantic University Union

Location

U.S.A.

ISBN

1998-0140

Periodical

INTERNATIONAL JOURNAL of MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES

Year of study

7(2013)

Number

4

State

US

Pages from

379

Pages to

387

Pages count

9

Documents

BibTex


@article{BUT100748,
  author="Marcela {Karmazínová}",
  title="Steel-to-concrete anchorage system reliability verified based on failure probability evaluated using test results",
  annote="The paper deals with the problems of load-carrying capacity of the particular type of anchorage systems and the topic discussed in the paper is oriented to the post-installed steel anchors to concrete. Some information about the statistic and probabilistic evaluation of the test results for expansion anchors subjected to tensile force and shear force are presented in the paper. Within the framework of the large experimental research programme realized in authors' workplace in the last period, steel expansion anchors to concrete under tensile and shear loading have been tested. A large number of the experimental results – the values of load-carrying capacities namely – has been obtained from these loading tests. Then these test data have been evaluated by the methods of the design based on test results. Using the procedure for the evaluation of the design resistance, characteristic and design values of the resistance have been calculated for particular loading types (tension, shear). For these calculations, the necessary statistical uncertainties influencing the resistance uncertainty (variability of material and geometrical properties mainly) have been taken into account.",
  address="North Atlantic University Union",
  chapter="100748",
  institution="North Atlantic University Union",
  number="4",
  volume="7(2013)",
  year="2013",
  month="may",
  pages="379--387",
  publisher="North Atlantic University Union",
  type="journal article - other"
}