For avoiding LS of collapse which of the following load combinations aren't considered?
A0.9 DL + 1.5 WL
B1.5 DL + 1.5 WL
C1.5 DL + 1.5 WL +1.5 EL
D1.2 (DL+ LL + WL)
A0.9 DL + 1.5 WL
B1.5 DL + 1.5 WL
C1.5 DL + 1.5 WL +1.5 EL
D1.2 (DL+ LL + WL)
Related Questions:
A Student focuses a sharp image of sun using a spherical mirror on a sheet of paper, which starts to burn after some time. Which of the following statement/statements about the mirror is/are correct?
a) It is concave spherical mirror
b) It is positive focal length
c)It is a converging mirror