Let Us Know.

Let Us Know

  1.  Member which are subjected to direct tension are called tension member (or tie-member). Tension members are used in fabrication of steel roof trusses and bridge trusses etc.
  2. When tension members are subjected to direct tension, the stress distribution on the steel section is uniform but when the loads are eccentric, then additional moments are developed in the member. Hence, the stress distribution is non-uniform in eccentrically loaded tie members.
  3. Tension member are selected depending upon the magnitude and type of stress carried by them. Various members used as tie members are: single angle section, double angle sections, roads, flats, eye bars, T-sections and built up section etc.
  4. Net sectional area of a tension members plays a vital role in the design. Net sectional area may be defined as the gross area of the members less deduction for holes.

 

Note: - Holes (made for rivets) reduces the resisting capacity of the members at the section.


Comments

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  2. UnknownJune 2, 2020 at 3:56 AM

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