Precast concrete beam design based on Eurocodes

Abstract

ABSTRACT:

Modern technological solutions in construction always need to be researched and applied. Currently, the requirement to apply environmentally friendly technology solutions in the construction field is a topical and urgent issue. Precast concrete technology is believed to be a "cleaner" solution than traditional in-situ concrete, and precast concrete is being used more and more in construction projects because of many advantages, including its environmentally friendly. This paper is devoted to study the characteristics and classification of precast concrete beams based on the structural requirements of European standards. The design calculation steps of a typical precast concrete beam based on European design standards are detailed and illustrated with calculation examples. This information is useful for engineers when applying precast structures to construction works, which is a suitable direction for the green development of the construction industry.

Keywords: Precast concrete beam, eurocodes, modern technology