08-31-2010, 10:06 PM | #1 | |
Drives: Camaro Justice Join Date: Jun 2007
Location: Virginia
Posts: 20,174
|
Crash Test Videos / Chassis Stiffness by GM Design
Just how well built is your 5th Gen Camaro? Take a close look at these crash test videos.
Side Impact Front Impact Watch the engine move while the front sub-frame remains almost stationary at 14 Seconds When GM designed the Camaro they built it well, very well. It was engineered to have an exceptionally strong monocoque. A solid monocoque translates into a higher perception of quality while enhancing performance and function. In the following series of pictures you can see how the 5th Gen Camaro has numerous 'chassis braces' built in at the factory using state-of the art design in the form of shape, construction and materials -- High-strength low-alloy (HSLA) steel is a type of alloy steel that provides better mechanical properties or greater resistance to corrosion than carbon steel. HSLA steels vary from other steels in that they aren't made to meet a specific chemical composition, but rather to specific mechanical properties. They have a carbon content between 0.05–0.25% to retain formability and weldability. Other alloying elements include up to 2.0% manganese and small quantities of copper, nickel, niobium, nitrogen, vanadium, chromium, molybdenum, titanium, calcium, rare earth elements, or zirconium.[1][2] Copper, titanium, vanadium, and niobium are added for strengthening purposes.[2] These elements are intended to alter the microstructure of carbon steels, which is usually a ferrite-pearlite aggregate, to produce a very fine dispersion of alloy carbides in an almost pure ferrite matrix. This eliminates the toughness-reducing effect of a pearlitic volume fraction, yet maintains and increases the material's strength by refining the grain size, which in the case of ferrite increases yield strength by 50% for every halving of the mean grain diameter. Precipitation strengthening plays a minor role, too. Their yield strengths can be anywhere between 250–590 megapascals (36,000–86,000 psi). Due to their higher strength and toughness HSLA steels usually require 25 to 30% more power to form, as compared to carbon steels Martensitic Ultra High Strength Steel Maraging steels (a portmanteau of martensitic and aging) are iron alloys which are known for possessing superior strength and toughness without losing malleability, although they can not hold a good cutting edge. 'Aging' refers to the extended heat-treatment process. These steels are a special class of low-carbon ultra-high-strength steels which derive their strength not from carbon, but from precipitation of inter-metallic compounds. The principal alloying element is 15 to 25% nickel.[1] Secondary alloying elements are added to produce intermetallic precipitates, which include cobalt, molybdenum, and titanium. Photos originally posted 11.11.2008 by aston70 Rear Sub-Frame Forward Bush / Bolt Area Rear Sub-Frame Rear Bush / Bolt / Locating Post The large bush in the right of these two pictures have a ferule that fits over the Locating Post. This not only centers the sub-frame, but anchors it much as a weld would to the monocoque. The movement in the rear sub-frame is relative to the voids in the the OEM rubber bushes. If the voids are filled with urethane inserts or the OE bushes replaced with higher durometer full urethane, movement of the rear sub-frame is virtually eliminated. Sub-Frame Stability Video The front sub-frame mounts with six bolts and two locating pins. There are no rubber bushes. The front sub-frame connects well forward and well behind the front 'axle' for strength and stability. As you could see in the frontal impact video the engine was moving backwards from the impact (at roughly 14 seconds), but the front sub-frame remained well located. What does all this mean to a 5th Gen Camaro owner in terms of suspension performance? Pedders Camaro Running Race Car Speeds on Track It means YOU own a bad XXX automobile. It means you own more car than you probably thought you had purchased. It means your Camaro will remain tight and solid for many years and thousands of miles. It means your Camaro will respond exceptionally well to suspension modifications because it is such a robust and stable platform. It means you can drive your 5th gen with confidence knowing that it is built by Chevrolet to exceed your expectations. It means your suspension will work as designed when driven to the limits on track or down a roughest city street. Watch the ripples all the way to the rear bumper. Watch the trunk movement Quote:
The Chevrolet monocoque withstands the same impacts with less distortion. You can see why Pedders has FOUR Mustang chassis braces and NO Camaro chassis braces. Braces?! We don't need no stinkin braces in a 5th Gen Camaro! Last edited by JusticePete; 02-15-2012 at 02:51 PM. Reason: Camaro, Mustang and Chrysler LX Crash Video are now in the First Post |
|
08-31-2010, 10:19 PM | #2 |
Prefer to be blown!
Drives: 2010 Silver/Black 2SS/RS Manual Join Date: Mar 2010
Location: Nor-Cal
Posts: 2,677
|
Wow, did you see the windshield wipers fly forward?
__________________
MagnaCharger TVS-2300 550rwhp 540 rwt and a radical suspension under the car.
|
08-31-2010, 10:35 PM | #3 |
Suspension Specialist
Drives: 2011 Camaro Join Date: Aug 2010
Location: SF Bay Area
Posts: 65
|
That is a pretty serious front end impact. It is amazing how great the Camaro survived
mike dms |
09-01-2010, 08:29 AM | #4 |
Remember the Charleston 9
Drives: 2004 KME PREDATOR, 2014 2SS/RS/1LE Join Date: Nov 2008
Location: Summerv1LE SC
Posts: 5,381
|
Side impact video not working for me.
__________________
BRING BACK THE B4C POLICE CAMARO!
2002 V-6 5 speed rally red (current camaro) Also driven:1992 Z-28 305 auto Red w/ black stripes (anniversary), 2001 V-6 auto light pewter metallic,1991 RS V-6 auto Black |
09-01-2010, 09:07 AM | #5 |
Drives: Camaro Justice Join Date: Jun 2007
Location: Virginia
Posts: 20,174
|
As much damage as there is with the enormous impacts watch the wheels. There is little movement in them. Watch the areas just outside the impact. I am shocked at how minimal the distortion is. You can see the waves / ripples in the roof sheet metal, but again the rest of the car is shockingly stable.
|
09-01-2010, 10:08 AM | #6 |
Drives: Truck Join Date: Apr 2010
Location: Home
Posts: 2,439
|
Crashing one with an RS package seems to be an unnecessary waste of money.
|
09-01-2010, 10:14 AM | #7 |
Florida C5
Drives: 2010 Camaro 2SS Vortech L99 IOM Join Date: Jul 2009
Location: Tequesta, FL
Posts: 2,610
|
Those dummies need to wash their faces before going to work! They left dirt all over the air bags.
It must have been casual Friday by the way the dummies were dressed.
__________________
Ordered 11/08/08....Del. 08/05/2009 Loving every minute of it! Don't hate me because i'm Pretty....
|
09-01-2010, 12:35 PM | #8 |
Drives: the 2nd amendment home Join Date: May 2008
Location: OK
Posts: 14,707
|
That's when you're glad it weighs 2 tons!
__________________
"They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety."
-- Benjamin Franklin |
09-02-2010, 09:29 AM | #9 |
Drives: Camaro Justice Join Date: Jun 2007
Location: Virginia
Posts: 20,174
|
Two tons of high tech materials state-of-the-art engineering make the 5th Gen ZETA II a structurally sound platform that has been reinforced at point of build. Our 5th Gens accept suspension modifications well because the platform is so stable. The 5th Gen is at home on the track or roughest streets with no need for additional structure.
|
09-02-2010, 09:54 AM | #10 | |
Petro-sexual
|
Quote:
It may be heavy, but you're going to be safer due to the weight. Seeing the body (minus the bolt-on panels and glass) remain as stiff as it did was pretty telling to the strength GM designed into the car. I'd be very interested in seeing strength tests between CAMARO and the "other" car. That'd be pretty cool.
__________________
'20 ZL1 Black "Fury" A10, PDR, Exposed CF Extractor Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs |
|
09-17-2010, 12:17 PM | #11 |
Drives: Camaro Justice Join Date: Jun 2007
Location: Virginia
Posts: 20,174
|
Watch the ripples all the way to the rear bumper.
Watch the trunk movement Watch the monocoque buckle at the A pillar. The Chevrolet monocoque withstands the same impacts with less distortion. You can see why Pedders has FOUR Mustang chassis braces and NO Camaro chassis braces. Braces?! We don't need no stinkin braces in a 5th Gen Camaro! Last edited by JusticePete; 09-23-2010 at 09:03 PM. Reason: Fixed Links |
09-23-2010, 10:37 AM | #12 |
Retarded One-Legged Owl
Drives: 2010 Black Camaro 2SS Join Date: Oct 2008
Location: San Antonio, TX
Posts: 9,745
|
Cool post
Pete, your "Sub-Frame Stability Video" isn't linked correctly
__________________
|
09-23-2010, 05:09 PM | #13 | |
Drives: Camaro Justice Join Date: Jun 2007
Location: Virginia
Posts: 20,174
|
Quote:
Last edited by JusticePete; 09-23-2010 at 09:00 PM. |
|
09-24-2010, 10:34 PM | #14 |
Drives: Camaro Justice Join Date: Jun 2007
Location: Virginia
Posts: 20,174
|
Bump becuase the Camaro5 community needs to know how well built a 5th Gen Camaro is.
|
|
|
|
|