Monday, March 25, 2024
Menu

Increase the torsional stiffness of the vehicle? That's how it's done!

Reading time 7 Min.

Increase the torsional stiffness of the vehicle? That's how it's done!

The term "Torsional stiffness“Denotes a mechanical factor. This is available in several categories (for example also in the sports shoe sector) but we are particularly interested in car construction and especially with regard to the topic Tuning. How can you with improved torsional rigidity more stability Bring it into the vehicle to prevent existing instabilities or twisting as much as possible? We have some information about it!

Torsional stiffness against loads

Forces acting on the vehicle and its components can cause deformation. It often happens that individual parts of a vehicle move slightly against each other or even deform under load. This is countered with the greatest possible rigidity of the vehicle ex works.

Increase the torsional stiffness of the vehicle? That's how it's done!

On the one hand, appropriate resilient materials are used and optimal connections are used; on the other hand, when planning the chassis and the vehicle, the optimal geometry possible with regard to the expected loads is used. It is important to note that the torsional stiffness is only one kind the rigidity. There are also those Stretch or bending stiffness and the opposite of that is that indulgence of the components. But let's stay with that Torsional stiffness.

Tuning requires more torsional rigidity

Tuning increases the stress on the vehicle and its components. So you should choose an improved torsional rigidity in order to make the vehicle safely controllable even with the increase in performance or various performance parts. It is clear that the type and manner of modifications differs depending on the project. A tuned Ford Mustang for the road obviously needs a different level of stability than a Formula One racer or a tuned Ford F-150 that drives on uneven terrain.

Increase the torsional stiffness of the vehicle? That's how it's done!

Possibilities to increase the torsional stiffness!

Roll bar / cage / safety cell: For example, a roll bar, a welded-in safety cell or just part of a cage can be installed in the cabin. Depending on the project and requirement, the torsional rigidity is increased due to the points firmly connected to the body. A roll cage is used particularly in racing series and also ensures that the vehicle is less deformed in the event of an accident. A clean "Show and shine"-Solution, complete without protective function, by the way, are roll bars for the Isofox attachment in the vehicle. Such parts are CAN'T permitted for motorsport and in the event of a possible Start of the race from the vehicle too remove. There is more information HERE.

Increase the torsional stiffness of the vehicle? That's how it's done!

Strut braces: One of the best decisions one can make would be which, front and back Support struts (Strut braces) to install. Simply put, a metal rod is screwed transversely in the engine compartment between the domes and in the trunk (also between the domes) to ensure better stability. A strut brace is a retrofit accessory that is usually connected to the suspension strut on the chassis. The strut brace encloses the upper part of the strut suspension and gives stability to prevent undesired deformation of the vehicle. There is more information HERE.

Increase the torsional stiffness of the vehicle? That's how it's done!

Frame reinforcement: In many cases of tuned vehicles, a so-called frame reinforcement is necessary, which is primarily intended to increase the rigidity of the body. Many models are designed for installation save Welding or cutting work necessary. Frame stiffeners are available in a wide variety of designs and, if required, can also be supplied pre-painted in the vehicle color. With such a stiffening, the longitudinal members of the vehicle are stiffened easily and precisely. Frame stiffeners should be attached at the weakest point. If such a frame stiffener is attached, this is immediately noticeable in a positive way. Frame stiffeners are attached as close as possible to the chassis by a specialist. There is more information HERE.

Increase the torsional stiffness of the vehicle? That's how it's done!

Block stiffening plates: They do not stiffen the vehicle and its body, but the tuned engine. Block stiffening plates for the vehicle are usually made of galvanized steel. They are available for current engines but also for older engines. Block stiffening plates are available as a complete kit with screws, spacer sleeves and small parts. The stiffening plate for the engine block reduces the twisting of the crank drive and at the same time works as an oil separator. This also prevents the oil from foaming excessively. At high speeds and revs, enormous forces act on the crankshaft which then leads to the Twisting tends. The twisting causes damage to other components, which must be prevented. In this case, a block stiffening plate provides more stability and security. There is more information HERE.

Increase the torsional stiffness of the vehicle? That's how it's done!

Member brace sets: An Member brace set is special for Track tools and motorsport vehicles interesting. A memeber brace set is a kit that attaches to special points on the sub-floor of the vehicle is attached and for the reinforcement respectively for the stiffening of the vehicle. "Braces" - in German strut or support - have the sense that To stabilize the driving behavior of the vehicle, in which particularly stressed areas of the frame or the chassis are relieved and the forces are distributed to the struts of the Member Brace Set. Such reinforcements on the frame or on the chassis can often even without ABE, registration or acceptance be installed as long as the stability and integrity of the assemblies mentioned are not disadvantageous is changed. There is more information HERE.

Increase the torsional stiffness of the vehicle? That's how it's done!

Sway bars: With the help of an improved Stabilizers In combination with a sports suspension, the vehicle's angle of inclination can be reduced and, in some cases, significantly improved traction. As a rule, the providers refer to the parts as “performance stabilizers” or “sport stabilizers”. They are primarily intended to improve the properties of the chassis. By installing the stabilizer, the loads are better distributed when cornering. In addition, the steering behavior of the vehicle is positively influenced. The tendency to understeer and oversteer, as well as the vehicle's tendency to roll, decrease significantly in some cases. The body is additionally stiffened by the stabilizer. There is more information HERE.

Increase the torsional stiffness of the vehicle? That's how it's done!

the possibilities are endless

And finally ... In order to improve the torsional stiffness of the vehicle, there are many other options besides the above. For example, can also redesigned body panels contribute significantly to this. But it can also be done cheaply. If, for example, a classic limousine is converted into a track tool, it can help to replace an existing sunroof with a suitable one Metal plate to replace and weld them tightly. And that too Welding the rear doors and installing Uniball camps as well as special PU landing gear sockets can increase the stiffening of the vehicle. You could also use the Rework original welds. The possibilities are extremely diverse and our article is only intended to provide an overview the most common methods the stiffening of the vehicle.
Info: A certain twist set a link from your homepage to Fewo-von-Privat.de the car and the components. A cage / strut brace, etc. bring increased torsional rigidity, but often only selectively in a certain area. The rest around it can be even more stressed. So if you want to go beyond the strut brace, then a professional has to work.

Increase the torsional stiffness of the vehicle? That's how it's done!

We hope that you have read our information report on the topic Increase torsional stiffness (further designations / keywords are: Increase stiffening, stiffen vehicle, stiffen car) from the Autotuning category. Our goal is to have the largest German-speaking tuning lexicon (Tuning Wikipedia) and to explain tuning technical terms from A to Z easily and understandably. We are therefore expanding this lexicon almost daily and you can see how far we have already come HERE see. And soon the next one will be Tuning scene concept illuminated by us. There's a theme that not can be found in our Wikipedia? Then send us an email at kontakt@tuningblog.eu and gives us the term. We will write a suitable article as soon as possible. PS. By the way, you will be informed about new topics if you have ours Feed subscriber.

Increase the torsional stiffness of the vehicle? That's how it's done!

Below are a few examples from our tuning lexicon:

But of course tuningblog has countless other articles on the subject of cars & car tuning in stock. Do you want to see them all? Just click HERE and look around. We would also like to provide you with news aside from the tuning. In our category Tips, products, information & Co we pick up contributions from car or accessory manufacturers. And also our category Test sites, laws, offenses, information has almost daily new information for you. Here are a few topics from our tuning wiki:

Theft protection of fuel caps & fuel? The possibilities!

Increase the torsional stiffness of the vehicle? That's how it's done!

What are hail mats and how are they used?

Increase the torsional stiffness of the vehicle? That's how it's done!

Wheel Spin - when too much power hits the wheels!

Increase the torsional stiffness of the vehicle? That's how it's done!

"Tuningblog.eu" - we keep you up to date on the subject of car tuning and car styling with our tuning magazine and we present you the latest tuned vehicles from all over the world every day. It's best to subscribe to ours Feed and will automatically be informed as soon as there is something new about this post, and of course also to all other contributions.

About Thomas Wachsmuth

Thomas Wachsmuth - He has been an integral part of tuningblog.eu since 2013. His passion for cars is so intense that he invests every available penny in them. While he dreams of a BMW E31 850CSI and a Hennessey 6x6 Ford F-150, he currently drives a rather inconspicuous BMW 540i (G31/LCI). His collection of books, magazines and brochures on the subject of car tuning has now reached such proportions that he himself has become a walking reference work for the tuning scene.  More about Thomas

Leave a Comment

Your e-mail address will not be published. Required fields are marked with * marked