answersLogoWhite

0


Best Answer
tied columns use the steel rebar in axial load
they will carry more load per diameter
spiral columns use concrete in axial load.
spiral columns resist barreling better but carry less load the longer they are
User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why spiral columns load capacity is more than tied column?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

what is the maximum load of the mount?

This is simply a column, so it doesn't really have a load capacity on its own.


What are the functions of a column?

columns are vertical load bearing members of a structure. They provide support by carrying beams ( horizontal load bearing members ). The safe load for a column can be calculated by Euler's formula or Rankine's formula.


Beams transfer loads from the joist to the?

beam transfer loads from the joist to the wall or column where it supports..


What are the functions of a column in a building?

A column is used to support the weight of the roof and/or the upper floors. Now a days, a lot of columns are used for decorative purposes. A column along with load bearing beams can support a lot of weight.


What are the function of a column in a building?

A column is used to support the weight of the roof and/or the upper floors. Now a days, a lot of columns are used for decorative purposes. A column along with load bearing beams can support a lot of weight.


What is the maximum weight this item can bear?

This column is designed to withstand the maximum load capacity of all the Peerless mounts it is compatible with.


What is better circular column or rectangular column?

Columns are structural compression members which transmit loads from the upper floors to the lower levels and then to the soil through the foundations. Since columns are compression elements, failure of one column in a critical location can cause the progressive collapse of adjoining floors, and in turn, even the collapse of the entire structure. Although tied columns are most commonly used because of the lower construction costs, spirally bound circular columns are also used where increased ductility is needed, such as in earthquake zones. The ability of a spirally reinforced column to sustain the maximum load at excessive deformation prevents the complete collapse of the structure before total redistribution of moments and stresses is complete. Failure in columns could occur as a result of material failure or by loss of lateral structural stability. If a column fails due to material failure, it is classified as a short column, as opposed to the slender column whose failure is by buckling. The program generates the axial load vs. bending moment interaction diagram of an unconfined circular concrete column, with uniform arrangement of non-prestressed reinforcing bars. The program takes into account the slenderness effects.


What does the designation Universal Column mean?

Universal columns (or beams) are H-shaped steel joists with parallel flanges which are thickened to carry an axial load (or bending load). The "top and bottom" flanges of the Ɪ girder are slightly thicker than the middle.


What is a non load bearing column called?

Decorative column.


How eccentric loads effect the design of columns?

incolumns with no eccentricty the entire section is subject to axial load only and the entire section is considered to be in compresion while the eccentric loading of the column results in a moment of the magnitude ( M=ep ) where e:is the eccentricity and P is the axial load acting on the column and so the section will be subjected to both tension and compression


Is the foundation part of a load bearing column?

The foundation supports the column.


What is the braced column and unbraced column in structural engineering?

column is designed for lateral load it is said to be unbraced column, if not braced column