상판형상에 따른 Stub-Girder System의 거동에 관한 연구 ( A Study on the Behavior of Stub-Girder System upon the Slab Shapes )

The purpose of this experimental study is that the expandable polystyrene beads can be used with fine aggregate of lightweight brick. The result of the tests is as shown in the follow up table and graph. In conclusion, expandable polystyrene beads can be used as fine aggregate of lightweight brick, but there are some problems to be solved, ie, economic problem, separation of materials and the other physical characteristics.