Sustainability of precast sandwich panel : Possible development towards Korean market

Abstract

The aim of this Bachelor’s thesis was to introduce the precast concrete sandwich panel to the Korean construction market by comparing precast and cast-in-situ concrete construction. Of all precast methods, the sandwich panel was chosen because it can be applied to different types of structural system. To provide a comprehensive comparison, Finnish sandwich elements and general cast-in-situ wall in Korea have discussed in general construction efficiency. Furthermore, interviews were conducted with field experts to get an overview of the present Korean situation. Also, scientific papers were studied to support the possible solution for the market.

The final year project resulted in a thesis that explains the advantages and disadvantages of precast concrete in Korean construction market. The panel has potential, but as long as labour is cheap, cast-in-situ will be strong in the construction market. However, the environmental impact on construction field changes the situation.

The thesis can be used as a background document if a company wishes to expand to the Korean, or indeed any market in the region.