earticle

영어

The purpose of this study is comparison and analysis between standard impact source and human impact source. also showing characteristic of general slab and hollow slab when each impact sources is applied in general slab and hollow slab and comparing and analysis of characteristic in slab. As a result, load of tapping machine was difference to load of human light-weight impact source. and bang machine had difference on load. so we think we need additional studies about standard heavy-weight impact source to supplement this difference. and we can have decreae load of running impact source if we will use hollow slab having hollow proportion under 40% in application of slab about running impact source.