1-What is the First moment of area?
The lecture includes definitions for the area, Cg of an area, and the first moment of area, Moment of inertia, and product of inertia.
1-What is the First moment of area? Read More »
The lecture includes definitions for the area, Cg of an area, and the first moment of area, Moment of inertia, and product of inertia.
1-What is the First moment of area? Read More »
The relation between the nominal shear strength of bolts, and their ultimate strength. The discussion is about bearing and tear out in more detail.
4-Nominal shear strength and bearing- tear out made simple. Read More »
List of Tension Member’s Posts-part 1 from post 1 to post 6. The list includes nominal strength estimation, and workable gauge lines.
List of Tension Member’s Posts-part 1. Read More »
Part 4/4 of the solved problem 9-9-6, which includes the estimation of Cb for a simply supported beam under uniform load.
28- Part 4/4 of the Solved problem 9-9-6 How To Find LL? Read More »
Modification To Alignment Chart, introduction to modification factor m, and how these factors were derived?
19-Modification to alignment chart for an un-braced frame. Read More »
Part 3/4 of the solved problem 9-9-6, this part includes the estimation of Lp value and Lr value for the built-up beam under lateral-torsional buckling.
27- Part 3/4 of the Solved problem 9-9-6, how to find LL? Read More »
The post includes the procedure to estimate the moment of inertia Ix -for a triangle and the radius of gyration about x, and then estimate the value Ix at center of gravity cg .
13- Easy approach to Moment of inertia Ix-for a triangle. Read More »
A review of portal frame-fixed supports at base, how to derive the internal forces for portal frame-fixed supports at base,
18A-Analysis of portal frame-fixed supports at base. Read More »
Part-2-4 of the solved problem 9-9-6 from Prof. Charles salmon’s book, how to get the service LL for a welded section. Values for Sx and Mn were estimated.
26-Part-2-4 of the Solved problem 9-9-6, How To Find LL? Read More »
Part 1 of the solved problem 9-9-6 from Prof. Charles G salmon’s book, How to check whether the Flange and web are compact or non-compact sections.
25-Part 1-4 Solved problem 9-9-6, how to find service LL? Read More »