Static Particle Wall: Cable Tension Forces and Components

In summary, to determine the components of the resultant of forces exerted by the cables in B, the tension in cable AB must be balanced with the x, y, and z components separately. This can be done by solving for the values of the components using the given tension in cable AB and cable BC.
  • #1
Apprentice123
92
0
1) A section of wall of concrete pre-fabricated and temporarily, insured by the cables shown. If the tension in cable AB is 700 kgf, calls for determining the components of force and value of \theta y

2)
The tension in cable AB is 700 kgf and the cable BC is 900 kgf. Determine the components of the resultant of forces exerted by the cables in B.

Picture:
http://img11.imageshack.us/my.php?image=256v.jpg

Answer:
1)+600kgf; -300kgf; -200kgf
2)-1200kgf; +600kgf; -400kgf
 
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  • #2
Hi Apprentice123! :wink:

You'll need to balance the x y and z components separately.

Show us what you've tried, and where you're stuck, and then we'll know how to help! :smile:
 

1. What is a static particle wall?

A static particle wall is a structure made up of interlocking particles, typically in the form of cables or rods, that are held in place by tension forces. These structures are often used in civil engineering and construction to provide stability and support.

2. How are cable tension forces calculated in a static particle wall?

Cable tension forces in a static particle wall are calculated using principles of statics and mechanics, such as the equations of equilibrium and the method of joints. These calculations take into account the geometry and material properties of the cables, as well as the external loads acting on the structure.

3. What are the components of a static particle wall?

The components of a static particle wall include the cables or rods that make up the structure, as well as any anchors or supports that hold the cables in place. Other components may include additional elements, such as beams or columns, that work together with the cables to provide stability and support.

4. How does cable tension affect the stability of a static particle wall?

Cable tension is a crucial factor in the stability of a static particle wall. The tension forces in the cables must be carefully calculated and balanced in order to prevent the structure from collapsing or buckling under external loads. Excessive tension can also cause the cables to deform or fail, compromising the integrity of the wall.

5. What types of structures can benefit from a static particle wall?

Static particle walls are commonly used in a variety of structures, including bridges, dams, retaining walls, and high-rise buildings. They are also used in temporary structures, such as scaffolding and tents, to provide stability and support. Essentially, any structure that requires strength, stability, and flexibility can benefit from a well-designed static particle wall.

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