38:05

section 7 - Shear stress

55:32

Section 4 - Normal stress

44:47

structure Sec.1 - Section properties

33:28

Section 5 - Cont. Normal stress

1:01:15

Section 1 - double integration method

26:12

How to Remember Everything You Read

1:05:46

05 Normal Stress Part (1)

57:55

Influence lines ( 1 )