An analytical study on the dynamic strength of perforrated steel plate shear connectors

Satoru Munemoto, Yoshimi Sonoda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The perforated steel plate shear connectors (PBL) are one of the best joint part for composite structure because they have excellent ultimate shear strength and durability performance. In fact, many experimental studies have been already carried out on the static push-out and pullout strength of PBL with transverse reinforcement and several design formula for static load have already been proposed. However, all of them are valid only for the same concrete failure type in their experiment. So there is no design formula for arbitrary failure type. Moreover it is pointed out that failure behaviour of concrete subjected to dynamic load is generally different from the behaviour under the static load. Therefore we need to grasp the influence of loading speed on the strength of PBL. In this paper, to establish a general evaluation method of their ultimate strength for an arbitrary condition, the analyses of PBL using SPH method are conducted and we investigate their load bearing capacity and failure mechanism. At first, both effects of tensile failure and compression failure in the load bearing capacity of PBL are considered using simple model. Secondly, static push-out test are simulated by SPH analysis and the applicability of SPH is confirmed. Finally, the load bearing capacity of PBL under dynamic load are simulated and the influence of loading speed can be predicted.

Original languageEnglish
Title of host publication10th International Conference on Shock and Impact Loads on Structures 2013
PublisherCI-Premier Pte Ltd
Pages433-440
Number of pages8
ISBN (Print)9789810760694
Publication statusPublished - 2013
Event10th International Conference on Shock and Impact Loads on Structures - Singapore, Singapore
Duration: Nov 25 2013Nov 26 2013

Other

Other10th International Conference on Shock and Impact Loads on Structures
CountrySingapore
CitySingapore
Period11/25/1311/26/13

Fingerprint

Bearing capacity
Loads (forces)
Dynamic loads
Steel
Concretes
Composite structures
Shear strength
Reinforcement
Durability
Experiments

All Science Journal Classification (ASJC) codes

  • Civil and Structural Engineering
  • Building and Construction

Cite this

Munemoto, S., & Sonoda, Y. (2013). An analytical study on the dynamic strength of perforrated steel plate shear connectors. In 10th International Conference on Shock and Impact Loads on Structures 2013 (pp. 433-440). CI-Premier Pte Ltd.

An analytical study on the dynamic strength of perforrated steel plate shear connectors. / Munemoto, Satoru; Sonoda, Yoshimi.

10th International Conference on Shock and Impact Loads on Structures 2013. CI-Premier Pte Ltd, 2013. p. 433-440.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Munemoto, S & Sonoda, Y 2013, An analytical study on the dynamic strength of perforrated steel plate shear connectors. in 10th International Conference on Shock and Impact Loads on Structures 2013. CI-Premier Pte Ltd, pp. 433-440, 10th International Conference on Shock and Impact Loads on Structures, Singapore, Singapore, 11/25/13.
Munemoto S, Sonoda Y. An analytical study on the dynamic strength of perforrated steel plate shear connectors. In 10th International Conference on Shock and Impact Loads on Structures 2013. CI-Premier Pte Ltd. 2013. p. 433-440
Munemoto, Satoru ; Sonoda, Yoshimi. / An analytical study on the dynamic strength of perforrated steel plate shear connectors. 10th International Conference on Shock and Impact Loads on Structures 2013. CI-Premier Pte Ltd, 2013. pp. 433-440
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