Space Trusses
Space trusses, because of their shape, arrangement of members, or applied loading, cannot be subdivided into plane trusses for the […]
Structural Analysis
Space Frames
These represent one of the more efficient uses of structural materials. Space frames are threedimensional lattice-type structures that span in
Span Lengths and Deflections
Many designers believe that steel girders, because of their lower weight per foot, should have longer spans than concrete beams for
Span Growth of Suspension Bridges
Figure 15.25 shows the growth of maximum spans by year. It is obvious that in the 60-year period from the Golden
Slope-Deflection Method
One of several displacement methods for analyzing statically indeterminate structures that resist loads by bending involves use of slope-deflection equations.
Skewed Bridges
To reduce scour and to avoid impeding stream flow, it is generally desirable to orient piers with centerlines parallel to direction
Snow Loads with example
In many parts of the United States and the world, snow loads must be considered in designing structures. The design
Shop Detail Drawings
Bidding a structural fabrication project demands review of project requirements and assembly of costs. A take-off is made listing each piece
Shear Stresses in Beams
In addition to normal stresses (Art. 3.16), beams are subjected to shearing. Shear stresses vary over the cross section of