it is a flat joint
The strongest bridge type is generally considered to be the cable-stayed bridge. It is known for its ability to span long distances and support heavy loads by using cables connected to towers to distribute the weight efficiently.
A bridge without expansion joints can suffer from structural damage due to temperature fluctuations and environmental stresses. As materials expand and contract with temperature changes, the lack of joints can lead to cracking, warping, or even catastrophic failure of the bridge components. Over time, this can compromise the integrity and safety of the bridge, potentially leading to costly repairs or the need for complete replacement.
the leg"The leg" is a body part. The hip joint is the strongest one in the body.
It will expand when it is hot. It will contract when it is cold. This is because when an object is heated up its particles spread apart and visa-versa. The engineer who designs the bridge takes into account the maximum possible values for expansion and contraction that the bridge is ever likely to experience, in order for it to be safe under any conditions.
The strongest corner joints are typically the dovetail joint and the mortise and tenon joint. The dovetail joint is known for its interlocking shape, providing excellent tensile strength and resistance to being pulled apart. The mortise and tenon joint, on the other hand, offers great stability and load-bearing capacity, making it ideal for furniture and structural applications. Both joints are widely used in woodworking for their durability and strength.
suspension bridge
Try making a bridge with balsa wood
super glue the joints on the main beam on the top
A bridge made out of balsa wood and is an often used educational project.
Balsa Wood
I'm pretty sure it's balsa wood.
joints on a bridge
Balsa wood can be effectively utilized in bridge construction by using it as a lightweight material for the bridge deck and support structures. By carefully designing the bridge to distribute weight evenly and reinforcing critical areas with additional materials, a sturdy and reliable bridge can be built using balsa wood. Additionally, proper maintenance and regular inspections can help ensure the longevity and safety of the bridge.
The maximum weight that a balsa wood bridge can hold depends on its design, construction, and the quality of the materials used. Generally, balsa wood bridges can hold anywhere from a few pounds to several hundred pounds, depending on these factors.
Balsa wood bridges are not capable of holding lots of weight but by their failure we can learn the weaknesses.NOT TRUE. The strength to weight ratio for balsa is excellent. My company had a bridge building contest for engineers week. My bridge weighed 3.5 oz and held 718 pounds (2nd place). first plast was a little heavier and held over a thousand.The best design depends on how the bridge is loaded, what dimensions must the bridge span and what restrictions there are (eg bridge weight and balsa stick restrictions).The best way to improve strength is by design.
the golden gate bridge
If there is no expansion joints on a bridge and if it's really hot the molecules of the bridge will be separated slowly and the bridge will collapse