# How do you win the Spaghetti bridge Contest?

## How do you win the Spaghetti bridge Contest?

The aim is usually to construct a bridge with a specific quantity of materials over a specific span, that can sustain a load. In competitions, the bridge that can hold the greatest load for a short period of time wins the contest.

What is the strongest spaghetti bridge design?

The 1/3 Arch Bridge held about the same weight as the 1/4 Arch Bridge. My conclusion is that the combination of arch and truss structure is the strongest bridge.

### How much weight can a pasta bridge hold?

Student pasta bridges need hold only 25 pounds to receive full credit, but any of the decently constructed ones can support 40 to 50 pounds, Ometz said.

Is spaghetti stronger in tension or compression?

The vertical (up and down) pieces of spaghetti in your tower will be in compression, and the compression will be greatest at the bottom (base) of the tower. The horizontal (sideways) and diagonal pieces of spaghetti in the tower may be in tension.

#### What is the best glue for spaghetti bridge?

For building a spaghetti bridge, epoxy glue is the best solution for gluing the spaghetti bridge together, even though it requires careful mixing. You can cut, bend or break the spaghetti and you can also glue two pieces of spaghetti together to create a stronger strand.

Which shapes and designs are the strongest for bridges?

The triangle is the strongest to as it holds it shape and has a base which is very strong a also has a strong support. The triangle is common in all sorts of building supports and trusses. The overall shape of many bridges is in the shape of a catenary curve.

## How do you make a strong spaghetti bridge?

Some tips for building a stronger bridge include:

1. Use triangular rather than rectangular trusses.
2. Build the roadbed with multiple layers of pasta.
3. You should leave the middle layer of your pasta roadbed unglued. Some flexibility in the pasta helps to redistribute weight across your bridge.

What type of bridge is the strongest and why?

An arch bridge is stronger than a beam bridge, simply because the beam has a weak point in the center where there is no vertical support while arches press the weight outward toward the support.

### How much weight can spaghetti hold?

~ 10 pounds
For regular spaghetti (diameter = 2mm), maximum load is ~ 10 pounds. Load capacity does not depend on length. Failure occurs when ultimate tensile strength is exceeded.

How much force does it take to break spaghetti?

Notice that it takes a higher force to break the shorter piece. in fact the scale reads 200 grams when the spaghetti breaks. It takes 4 times the force to break a half piece of spaghetti. It takes much more force to bend a short piece of spaghetti.

#### Is thick spaghetti stronger than thin spaghetti?

So, Yes! Thick spaghetti pasta is stronger than thin spaghetti pasta. If you consider some small variations in thickness then you might never be able to detect the strength difference in your mouth. Thanks for the A2A and enjoy your spaghetti !