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The "W" in steel I-beam designations refers to wide-flanged beams. Most wide-flanged beams are symmetric about both the vertical and horizontal axes.

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Why triangular beams not used construction?

Triangular beams are not commonly used in construction because their shape can lead to inefficient material use and complicate connections with other structural elements. Traditional beam shapes, such as rectangular or I-beams, provide better load distribution and can be easily integrated into existing frameworks. Additionally, triangular beams may require specialized engineering to ensure stability and strength under various loads, making them less practical for standard construction applications.


What is The advantages of wide flange beam compare to rectangular beam?

Wide flange beams offer several advantages over rectangular beams, primarily due to their shape and structural efficiency. They provide greater strength-to-weight ratios, allowing for better load distribution and reduced material usage. Additionally, their design enhances resistance to bending and torsional forces, making them ideal for various applications in construction and engineering. This shape also facilitates easier connections and integration with other structural elements.


What is a disadvantage of a truss bridge?

It is very hard because it is the strongest.


Why Engineers use H and I beams instead of solid square bars and rods when building structures that may be subjected to stresses.Why?

It's all down to cost ! It's cheaper to build the framework from H or I beams - as they use less resources than solid ones. The way they're put together - coupled with the makeup of the beams makes them just as strong as is they were solid ones.


Structural beam - What does UB48 mean?

UB48 refers to a specific type of universal beam used in construction and structural engineering. The "UB" stands for "Universal Beam," indicating that it has a standard shape and dimensions, while "48" denotes the depth of the beam in centimeters. Universal beams are commonly used for their strength and versatility in supporting loads in various building projects.

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How do you know if a shape is symmetric?

if you fold a shape and it is not crocked or too big or small that and it is equal that is how you know it is a symmetric


What is the definition of the term symmetric?

Symmetric is a term used to describe an object in size or shape. For example, you could say that an orange is symmetric to the sun or a glass is symmetric to a cone


Is a triangle a symmetric shape yes or no?

Some triangles are symmetric, while others are not. All equilateral and isosceles triangles are symmetric.all triangles are symmetric.


The leaves on a maple tree which hang singly are?

Palmate in shape


What does Symmets mean in Math?

Symmets is related to the definition of a symmetric shape.


A shape is symmetric if it can be divided so that both sides match?

true


What shape are bridge beams?

v-shaped


Is nitrogen chloride symmetric?

No, nitrogen trichloride (NCl3) is not symmetric. It has a pyramidal shape due to the lone pair of electrons on nitrogen, which gives it an asymmetric structure.


Is rectangle a symmetric shape?

Yes, a shape is symmetrical if it can be cut in half in any way, and be the same on both sides.


How would you describe the shape of a normal curve?

Bell-shaped, unimodal, symmetric


The beams in an electrical tower form a trapezoid.For which value of x is the shape of the beams an isosceles trapezoid?

5.2


What is symmetric in math?

The answer depends on the context.In algebra, a relationship, ~, is symmetric over a set S if for any two members, x and y, in S,x ~ y implies that y ~ x.For example, "equal to (=)" is symmetric but "greater than (>)" is not.In geometry, a shape is symmetric if a transformation such as a rotation about an axis (of less than a whole circle) or reflection about some line can bring the shape back onto itself.