Dramix? Steel fibres in residential foundation slabs in Czech Republic: design approach

FIBRE CONCRETE 2017

Pouillon, S.^1

N.V. Bekaert S.A., Bekaertstraat 2, Zwevegem

B-8550, Belgium^1

关键词: Construction companies;    Design approaches;    Foundation slab;    Load configurations;    Material characteristics;    Soil characteristics;    Structural concretes;    Yield line method;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/246/1/012006/pdf
DOI  :  10.1088/1757-899X/246/1/012006

来源: IOP

【 摘 要 】

Steel fibres are used more and more in structural concrete elements, like residential foundation slabs. The development of high performant steel fibres (e.g. Dramix® 4D and 5D), the evolution in standardization and the demand coming from construction companies and investors are pushing this trend. Engineers are using the yield line method to design steel fibre concrete structures in an easy and economical way, especially if the structure has a regular load layout mainly containing wall loads and point loads. The load configuration, soil characteristics and material characteristics determine the final solution.