재료역학7판06-02 Chap

소개글

재료역학7판06-02 Chap에 대한 보고서 자료입니다.

목차

없음

본문내용

L carries a vertical concentrated load P acting through the centroid C at
the midpoint of the span (see figure). The beam is attached to supports
inclined at an angle
to the horizontal.
Determine the orientation of the neutral axis and calculate the
maximum stresses at the outside corners of the cross section (points
A, B, D, and E) due to the load P.
Data for the beam are as follows: W 10  30 section, L
10.0 ft,
P
4.25 k, and

26.57°. (Note: See Table E-1 of Appendix E for
the dimensions and properties of the beam.)
Solution 6.4-4 Simple beam with inclined load
SECTION 6.4 Beams with Inclined Loads 393
z
y
C
A
D
P
E
B


L
10.0 ft
P
4.25 k


26.57º
Wide-flange beam:
W 10  30 Iy
16.7 in.4 Iz
170 in.4
d
10.47 in. b
5.810 in.
BENDING MOMENTS
Mz

P(cos
)L
4

114,030 lb-in.
My

P(sin
)L
4

57,030 lb-in.

키워드

재료,   역학,   재료역학,   재료역학7판06-02 Chap