Publication result detail

Punching analysis of a flat slab with a change in elevation

NOVÁČEK, J.; ZICH, M.

Original Title

Punching analysis of a flat slab with a change in elevation

English Title

Punching analysis of a flat slab with a change in elevation

Type

Paper in proceedings (conference paper)

Original Abstract

In recent years, construction of buildings with concrete flat slabs has developed widely. For these structures, correct punching design is crucial. Suitable punching check methods for most common details are provided in all standards. In some cases, however, it is necessary to use a detail that is not fully covered in effective codes. In the article, the change in elevation at a column line detail of a flat slab is analysed. Attention is paid to possible ways of inner forces interpretation and to their subsequent check in accordance with standards. Several linear models and one nonlinear model were created and compared against each other.

English abstract

In recent years, construction of buildings with concrete flat slabs has developed widely. For these structures, correct punching design is crucial. Suitable punching check methods for most common details are provided in all standards. In some cases, however, it is necessary to use a detail that is not fully covered in effective codes. In the article, the change in elevation at a column line detail of a flat slab is analysed. Attention is paid to possible ways of inner forces interpretation and to their subsequent check in accordance with standards. Several linear models and one nonlinear model were created and compared against each other.

Keywords

concrete, punching, flat slab

Key words in English

concrete, punching, flat slab

Authors

NOVÁČEK, J.; ZICH, M.

RIV year

2016

Released

04.06.2015

Publisher

Trans Tech Publications Ltd

ISBN

978-3-03835-474-1

Book

Proceedings from 21st Czech Concrete Day 2014

ISBN

1022-6680

Periodical

Advanced Materials Research

Volume

1106

State

Swiss Confederation

Pages from

233

Pages to

236

Pages count

4

URL

https://www.scientific.net/AMR.1106.233

BibTex

@inproceedings{BUT113301,
  author="Jan {Nováček} and Miloš {Zich}",
  title="Punching analysis of a flat slab with a change in elevation",
  booktitle="Proceedings from 21st Czech Concrete Day 2014",
  year="2015",
  journal="Advanced Materials Research",
  volume="1106",
  pages="233--236",
  publisher="Trans Tech Publications Ltd",
  doi="10.4028/www.scientific.net/AMR.1106.233",
  isbn="978-3-03835-474-1",
  issn="1022-6680",
  url="https://www.scientific.net/AMR.1106.233"
}