Title: The Rational Parameters of the Civil Building Steel Frame with Struts
Abstract: The article deals with the field of construction, in particular the design of load-bearing steel frame structures, which can be used in the construction of industrial and civil buildings. It is known the analogues of such frames as the typical designs of frames consisting of racks and beams. The stiffness of such frames is provided either with the installation of a system of vertical and horizontal knits (in this case the joint model of supporting beams on the columns is simple), or the arrangement of stiff joints between the beams and columns. Stiff connections form a frame system which is capable to keep horizontal loads and reduce the design torque in beams. The disadvantage of such joints is the complicated fabrication technology and the considerable steel costs required to ensure the local stability of the supporting sections of the column members by setting the stiffening ribs or increasing the thickness of these members. The basis of the material given below is the task to design a building cross steel frame with the struts between the columns and the continuous floor beams with simple joint model, while optimizing the dimensions and locations of the struts. In this case, the design torque in the beams is reduced compared to the standard frames, which allows their section to be reduced. The article also shows the drawings of the standard joints between columns and beams that can be used in the development of work projects of civil building steel frames with struts.
Publication Year: 2020
Publication Date: 2020-01-01
Language: en
Type: book-chapter
Indexed In: ['crossref']
Access and Citation
Cited By Count: 14
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