[기초공학]기초공학 리포트 세번째

소개글

영문으로된 리포트 입니다..
보시면 아실것입니다..

목차

없음

본문내용

1. A 1.5 m square, 0.6 m deep spread footing is subjected to a concentric load of and a c.c.w. moment of . The moment acts parallel to one of the sides of the footing. The physical properties of the medium dense sand beneath the footing are: , , .

a) Determine whether the resultant force acts within the middle third of the footing, compute the minimum and maximum bearing pressures and draw the distribution of a bearing pressure beneath the footing.
Sol)
편심거리 <
합력은 기초의 중심에서 지점에서 작용
☜ Answer
☜ Answer

b) Determine a factor of safety against a bearing capacity failure by using Terzaghi`s bearing capacity equation and the maximum bearing pressure along the base of the footing.

Sol) medium sands → local shear failure
이므로,
← 불안정한 상태로 파괴가 일어남 ☜ Answer

참고 자료

기초공학