Mr. Gerrit A. Dyke, P.E. Vice President of Engineering and R & D … · 2011-08-18 · August 18,...
Transcript of Mr. Gerrit A. Dyke, P.E. Vice President of Engineering and R & D … · 2011-08-18 · August 18,...
1200 New Jersey Ave., SE Washington, D.C. 20590
August 18, 2011
In Reply Refer To: HSST/ CC-75D Mr. Gerrit A. Dyke, P.E. Vice President of Engineering and R & D Barrier Systems, Inc. 3333 Vaca Valley Parkway, Suite 800 Vacaville, CA 95688 Dear Mr. Dyke: This letter is in response to your request for the Federal Highway Administration (FHWA) acceptance of a roadside safety system for use on the National Highway System (NHS).
Name of system: Universal TAU-IIR Crash Cushion Systems Type of system: Redirecting Crash Cushion/Impact Attenuator Test Level: NCHRP Report 350 Test Levels 2 and 3 (TL-2 and TL-3) Testing conducted by: Safe Technologies, Inc. Date of request: December 30, 2010 Date initially acknowledged: January 4, 2011 Task Force 13 designator: SCT 01c
You requested that we find this system, in its various configurations, acceptable for use on the NHS under the provisions of the National Cooperative Highway Research Program (NCHRP) Report 350. Requirements Roadside safety devices should meet the guidelines contained in NCHRP Report 350 if tested prior to December 31, 2010. Devices tested after that date must follow the guidelines contained in the American Association of State Highway and Transportation Official’s (AASHTO) Manual for Assessing Safety Hardware (MASH). The FHWA memorandum “ACTION: Identifying Acceptable Highway Safety Features” of July 24, 1997, provides further guidance on crash testing requirements of roadside features, including crash cushions. Decision The various configurations of the TAU-IIR crash cushion shown in Enclosure 1 are acceptable for use on the NHS at the impact speeds listed.
2
Description The TAU-IIR crash cushion uses the same framework as that used in the TAU-II crash cushion configurations that were accepted by the FHWA in letters CC-75 through CC-75C. Specifically, the structural diaphragms, Thrie-beam side panels, slider bolts, backstop assemblies, cables, and anchoring systems are the same as those originally accepted for use on the NHS. The TAU-IIR design uses different energy absorbing cartridges that can be partially self-restoring after some impacts, thereby reducing the need for immediate repairs. These cartridges are made from proprietary hyperelastic (HE) polyurethane and are identified as Type1, 2, or 3 depending on the wall thickness of the cylindrical elements. Dimensions for each type are shown in Enclosure 2. A typical TL-3 installation is shown in Enclosure 3. Crash Testing Since only the energy-absorbing elements were changed from the TAU-II design, it was mutually agreed that only the end-on tests were needed to verify acceptable crash performance. Tests were conducted on specific configurations to determine the occupant risk factors for narrow parallel designs, moderately flared designs and wide designs for TL-2 and TL-3 impact speeds. One test was run with an impact speed of 110 km/h (70 mph). Using finite element analysis (FEA) and the results of the full-scale tests that were run, a report prepared by Roadsafe LLC for Barrier Systems, Inc. concluded that the various configurations shown in Enclosure 1were likely to produce acceptable compliance with Report 350 evaluation criteria for end-on impacts. The following summaries describe the tests that were conducted by Safe Technologies, Inc. on specific configurations of the TAU-IIR: Narrow (parallel) at TL-2 NCHRP Report 350 tests 2-30 and 2-31 were conducted on a narrow unit at 70 km/h (42 mph) to assess the capacity and occupant risk factors associated with a lower speed impact by both test vehicles. For test 2-30, the unit was anchored to an AC base; in test 3-31, a concrete base was used. The TAU-IIR design for both tests consisted of a 4-bay unit with one Type 3 element nose piece, two Type 1 elements in bay 1, and two Type 2 elements in both bays 3 and 4. Enclosures 3 and 4 show the crash cushion design and the test summaries for the small car and the pickup truck, respectively. Narrow (parallel) at TL-3 Tests 3-31 and 3-32 were conducted on a narrow, parallel-sided 8-bay design. The tested configuration consisted of a Type 3 element nose piece, three bays containing two Type 1 elements per bay, and five bays containing two Type 2 elements per bay. Enclosure 5 shows the tested crash cushion design and the summary sheets for both tests. This tested TL-3 configuration does not use any Type 3 elements in its interior bays. Narrow (parallel) at TL-3 Test 3-30 was conducted on a narrow, parallel-sided crash cushion to determine its crashworthiness at an impact speed of 110 km/h (70 mph). The tested configuration was a 10-bay unit, consisting of a Type 3 nose piece, three bays containing two Type 1 elements per bay, four bays containing two Type 3 elements per bay, and three bays containing two Type 2 elements per bay. Enclosure 6 shows the tested design and the crash test summary sheet.
3
Flared at TL-3 Test 3-31 was conducted to verify the crashworthiness of a flared side-panel layout. The TAU-IIR configuration tested was a seven bay design consisting of a Type 3 nose piece, three bays containing two Type 1 elements per bay, one bay containing two Type 2 elements, and three bays containing four Type 2 elements per bay. Enclosure 7 shows the tested design and the crash test summary sheet. Wide (flared) at TL-3 Tests 3-30 and 3-31 were conducted on a wide-flared unit. The tested design was a 7-bay unit with a Type 3 nose piece, three bays containing two Type 1 elements per bay and four bays containing four tyle2 elements per bay. Enclosure 8 shows the tested design and the crash test summary sheet. Findings Based on our review of the information you submitted, the TAU-IIR designs described above and detailed in the enclosed drawings are acceptable for use on the NHS under the range of conditions tested, when such use is acceptable to a highway agency. In addition, any of the configurations depicted in Enclosure 1 are also acceptable for use on the NHS. The five TAU-IIR configurations that were crash-tested were used to validate the FEA model from which the “family” of designs was created. In comparing the model results to the full-scale crash tests, it was seen that the model predictions were almost always conservative (i.e., they over-predicted the occupant risk factors). Consequently, the non-tested TAU-IIR configurations may be used with confidence that they will perform acceptably under the impact speeds listed. Transportation agencies specifying the 10-bay 110 km/h (70 mph) design should be advised that this unit met all NCHRP Report 350 evaluation criteria only for a head-on impact with the 2000P pickup truck at that speed. The remaining high-speed configurations were developed through analysis and should be equally acceptable for the head-on crash with the pickup truck. However, no assumption should be made that the remaining Report 350 tests for a crash cushion would meet all appropriate evaluation criteria at a 110 km/h (70 mph) impact speed. There is no federal requirement to specify crash cushions that exceed TL-3 capacity. Please note the following standard provisions that apply to FHWA letters of acceptance:
• This letter includes an AASHTO/ARTBA/AGC Task Force 13 designation that should be used when drafting new or revised Task Force 13 drawings.
• This acceptance is limited to the crashworthiness characteristics of the systems and does not cover their structural features, or conformity with the Manual on Uniform Traffic Control Devices.
• Any changes that may adversely influence the crashworthiness of the system will require a new acceptance letter.
• Should the FHWA discover that the qualification testing was flawed, that in-service performance reveals unacceptable safety problems, or that the system being marketed is significantly different from the version that was crash tested, we reserve the right to modify or revoke our acceptance.
• You will be expected to supply potential users with sufficient information on design and installation requirements to ensure proper performance.
4
• You will be expected to certify to potential users that the hardware furnished has essentially the same chemistry, mechanical properties, and geometry as that submitted for acceptance, and that it will meet the crashworthiness requirements of the FHWA and NCHRP Report 350.
• To prevent misunderstanding by others, this letter of acceptance is designated as number CC-75D and shall not be reproduced except in full. This letter and the test documentation upon which it is based are public information. All such letters and documentation may be reviewed at our office upon request.
• The Universal TAU-IIR family of crash cushions are patented products and considered proprietary. If proprietary devices are specified by a highway agency for use on Federal-aid projects, except exempt, non-NHS projects, (a) they must be supplied through competitive bidding with equally suitable unpatented items; (b) the highway agency must certify that they are essential for synchronization with the existing highway facilities or that no equally suitable alternative exists; or (c) they must be used for research or for a distinctive type of construction on relatively short sections of road for experimental purposes. Our regulations concerning proprietary products are contained in Title 23, Code of Federal Regulations, Section 635.411.
• This acceptance letter shall not be construed as authorization or consent by the FHWA to use, manufacture, or sell any patented system for which the applicant is not the patent holder. The acceptance letter is limited to the crashworthiness characteristics of the candidate system, and the FHWA is neither prepared nor required to become involved in issues concerning patent law. Patent issues, if any, are to be resolved by the applicant.
Sincerely yours, Michael S. Griffith
Director, Office of Safety Technologies Office of Safety
Enclosures
I . I· I• I l-
t aJnsopu3
I Nares 1. Al7Eq'lAi E aoll PAn E<N TO?JBOTTOM 3ASE:> O N POSITION IN BA y 2. E" ERGr ...SOR31'1G El.£\\E' •T MAT!:lilAl: C E-762:> C"SH.IR:IHA NE- FORMUL" 110N
<.'I)
1. ~~ .1
001 ~
0 0 I 1.>·
\ o o 1_j_
&
·~ t.'0.0,•ut..oe ... . ... ..... lof _ \j ... (•~ ......
t:.:.T.s'J:l~lt.:J. :.:...,·:~. ~* ar~'&'~.rrn~~;.~·
, __ APPROVALS 1"-· ~--:-~fH"U:
1,.. ... ..... 0. ... li&. . : 11 0/ 10
O.Ol ( e ..,.......,0,. ... l"' ' lo/ 10
~
~lfil~~ ~w.;'f" }.(':!iii. ~~
Wlrt r r "',.~ u.c '°'"~~·.-:<11,l.M
,...,l.M(Jll. ,N)~ ----$E3 1.:. OO ""°'a.c.,..tJ°"'--..0 e C l'I•
O__! 'W
•·<><
Q I •
c
- "'!!!!!!!!.. smT~@'t?lu. t)l) . ..... ......... __ _.,_ . ---- -
UNIVfRSAL TAU· llR SYSTEM ENERGY ABSORalNG ELEMENT ASSY. TYPE•l 1'
eo-... c;NO ... ·=11or c l B BSl-1012069-US 0
0 1'.T! '"'"""' l :S _,
1 OF I
::s m n
0 VI c: m ""I
-N ... ...... 0
w -
..,._~
NOToS: 1 ALTE~NATE SOLT PATTERN iOF/SOITOM SASE:> ON i'OSmoN IN 5AY 2 ENERCY AS0~;1NC Et EME'<T M ATERIAL CE·762D CAST·U~EniANE-=OR1..IULATION
L-,.__J
w I I o o ij
0 0
t.f::.t'!.'tt~~~ .. ~ i:.~"'r.'>ntJ~~:..~~~ Cf::'·!:.~:~~~-::=~ .. ri: 1J1tlltt0
APPROVALS [l# 4-~4U ; . OfJ l•Hi
l'"''"~• b•tll~0/'0
IM"'°tl' C . :>Yt..e t::!
Mr t"D-c:t.tt. --:vi6/ l0
~~sr~ ·~: }.;:~ .. ":r;i"
.f'OlH1'l d tu.lf .. ~,t,_ ... ao1nM<urn A.lM
Oe,>ln-t
IJOO MiGlt r.C~t"Ofo - ·-$E3 1 0
00 "'°' tCMJ C!IA..-..0 I ; E.V fCt l •
1•,
--~ i»>~~rn=tsa
···-~· --··~~rru
UNIVERSAL TAU·llR SYSTEM ENERGY ASORBING ELEMENT ASSY. TYPE·2
"""'""' ......-1 " Z/1 ~;1 C I B BSl-1012070-US 0 ~>I:
~ l:B .,_,
1OF1
m :l n 0
c VI
..,
-CD N
N
-0
w ~
NOTES 1. ,a.Lt:~~AiE oOLT PATTHlN i0?/20TTOM BAS~D ON POSffiON IN SAY ~. ENE RC Y A SORSINC EeEJ,,'ENT i\lA.TEPIAL: CE-76=:> C A Sl-Ul!E;T-fANE-:ORMUl,O.TION
"
L~-~
0
0
·8
Ls
tJ:J.~~~~o ... ~ e:.-::t .. v:i~~~7.';;l~ -. ... :!.....,, .. -~· ~" ' M!loo-t"'!:f-. H~t!! °' ..._11 1 • »••.,.f't-&
APPROVALS 1°" ...... , •• ,- T~:t 1riil
· """•U•'"- · '2.Jl ono - -1 .. ,,..,, ., G. :>T t.~ Ff
l 2./I O(l0
~~~-r .. ';U;l" (g~~ll
-,~ J;~; ... -z.~"•----~ .. t:l t:.,,,....,....J , .. &I
~1~31~ ........ MC4fl;Oll•WJJllCtlOt1
$El 0
::0 !'QI" :en.& CIA'l't'IO ifV
~
f C ti •
I --w.=. """'!J::::::-tr'•'m"" '~
~ .. ... ~~
·---v--~
••• UNIVERSAL TAU•l lR SYSTEM ENERGY ASOR&ING ELEMENT ASSY. TYPE·3
\lt DWO~ -- ----r-;;;::
·:110/" C I B BS 1-1 0 12071-US 0 :> ..... ~! "'-' 1:8 .--- - 1OF1
m :l n 0 VI r::: ""' ct> N
(JJ
..... 0
(JJ
--
27 117 [695] 8
I
203"'
''"'I I
IJJ[[OffiIIJ[lllJ1J][ID0 200 l/'Z [!>?91 1
I I
tz~. s~1i~ I~ li~LI, i,r J4 l/Z' [6771
f;\ .J
~
-~~I j__ - -1~:~1; ! - - ~ ·.-----,---..,..-----r-----.---------J
~i~";f'Sl'~'~ I 4 9,i~~tt6~~.t~.j"-4j e::i~t.1!41~~~·~-=~ ~~~~!:!~""1~ .,: ..... -c
APPROVALS --- - ..._. ;. . ...... "'i t • ; AEJ,, Q•"' "" .. ;i:..,_Tl 12/16/10
GAD - -- --- - 12/16/10
~,.._, o a,
..., ... :.=..i.•
1~..V..-:C""l
.. _ c uc .. , ..... w. H • t .C0 "";f;f J•..0 •% :•·:>
,....,,_r~~a..-.o
·::..a•-..-<:m'9~• ,, ... ," . n•Ct A~lt U OllCt!OH
$E3 C.-0-0f KAHC:I>•~
HU v~:,"':~~,;!" ~~i:4''' too
·· ··"~··· ... -,~_,,,_ ... , ··-UNIVERSAL TAU-UR 30ln Tl-2 SYSTEM
COMPACT BACKSTOP. ASPHALT ANCHORING
~ ~;~~~: 16t;:,_\~ j 's ,.,,, BSl-1012056-US __ REV EOl: OJ. IE " ._. 1:25 ,.,.,. 1OF1
...
m ~ n 0 I/)
s:::: ""I
-t'D
... w
....,
-0
N
t=O.OOOsec .... 1oosec t=.300sec t=.esosec t=1.000sec
~-:: - .3".5 ~~ ~877 ~m: I • I
L811JUJUJwwwwUJilD .-.32.6 :...,
.1Jt i § § l Q=1 -2~2.6 i~ :5J99 r-~J~
[829 .,
:'Tl:"nl
Exit Conditions Speetl (lqJh) ............................................... NIA
Angle (!leg) ..................................... - ......... HlA Occupant Risk Values
Impact Vetoeity (m's)
x-Gir"eelion ...................................... 10 ~Otl ...................................... 1
x-<titeclori ............... ·-·· ·····- .•• " .... -1G y~Ot" ........................ ~ ... "••·····•· 7
Test Altlc:Jo Dotlcdlon (mm)
Dynamic ......... - .......................................... NIA Pemianent ....................... - ........................ NIA
Vohlclo Darnago ectellcr
VDS ................................................... 12~
CDC ................................................... 12FVSN1 lnteriot
OCDI ................................................... FSOOQOOOO
Poa.npact Vol'lieuiar Bo~or (409 • gyro 8 c.g) Madrlum Rall.Angle ..................................... 8 Maldmum Pl!d\Angle .................................. 2
Maxirum Y:rw Angle ................ -· ................. 80
m
a.:J
0
... c Cll
-tD wN
-0 ~
N
Gonoral hlfonNtiOll Tect~ ........................ w··· .................... SAFE lECNllOLOGIES. lllC.
Test DeSignation ............... ·- ,_ .................. ···- NCHRP Repoft. 350 NO Test No .............................. ·- ..................... _ sn Test f. TAR10
Date ............................................................ 11'29'2010
TostAr1h:le Type ................................................................. Gras11 CUSlllcn ~ ............................................ u ....... - .......... THJ-llR
Dimenslor& ..................................... - .............. L.en;lh: Mm (17.711) Sim end/or CSimeMlon and mllUlrial ................. Heig11t 829 mm r,12.G in)
ar key elements .................. _, •• - ..... _, .......... Y'4cltl! m nn (34.5 in)
Test Velllcle Typer ,,, ,,, ............................................. '" .• ProG\llCf!o'l Moclel Oesignotion .... - ......................................... 820C Model ....................................................... 1985 Honda CRX
Uass (leg) Curb .... _ .............................................. T72 Test Inertial .................. - ....................... 821 Dvmm,(s) ............................................. i'5 GloGS Static .......................................... 898
hpaet Conclltiofts
Spoed (tph) ............................................. 71
Anole (deg) - ........................................... 0 Imp.act Severity (1CJ) .................................... 157 ...
I
1 '"" [m )
r~ ·~
r~
([~~~ '.) ) 1 r l~ •ri · [er l
I. J. I .1
i 1. -I
I ~ ia 1
.I. 1
1 ~~ 1===1
=~-~'~~~r---~~~=~--~~~~ ~[·ml r::.:_;- .~~ ::.-~~~r-i 1-.- -0~
•t{.;,"'· .,,~;!':"a ';,::P • • ~""- \• --.. ~:.:."' ' ~- .; ... v~iA
l1 1fM..to,• .Jl!O'f -~ ....... ,..._...."!Uff
~/.:.'1,~f~f ji:1.~1:1:,•fl• L"::Jr'~~~,.w~~M"".!.:!lt,. ti1
"~ ·:..'"' ' " ...... .. R"~ ......... • H ·•••
APPROVALS ~ ...... , ~-"i to-1,
...... 'Cl 1•
....,..,, ......
MM
12/l C/10
GAO 12/lC/ 10
t<,:::-~::-~ , .... _ h:t• ~ rt01KD09
$E3 *O_,.K.-.a~
1 10 M ll"DAIU)
UNWElSAl TAU·llR 30in n -2 SYSlVA CO/.\tACT !IACJmor. ASPHALT ANCttOllNG
... f #o\ .• ft ) ~11 0/11
0 1-El'IC71VG 12/2-:l/10 I B BSl- 10 12056-US ~EV ~:: DAT~ I '~~: t ,S ...,,
lOF l
"'
m :::s n 0 en c
-""'l ct> +:ii
~
-s. N
;34.5 :~ :an mm] Typical 30" Tl,2 Co"crato Ancho1htg TAIJ.llR• CC
~=;g~]UH~nu~u;::;p;:1u;;;:;;;tt 1i'PP!111H""'1 D
di§ ti 1
200.4 ir: [509~ mm: I-r- .32.6 i"I [829 -nm]
QJ
-N 0 """ N -
General hlform.lion
Test Agency ...................... - •• ·---····"•"·-··· ... SAFE 1ECHNOLOGIES. INC. Test Oeslgnallon ............................................ NCHRJI ~ 350 N1 rest No ........................................................ sn Test •TAR11 Dato ............................................................ 11mJ2010
TestAltld9
Type ; .............................................................. _ Crash CulhlCl'I Name ................................................... , ........... TALJ.llR
OlmenSIOnS .................. ·-····· ·······- ... _... ............ Length; 5.1 m (18.7 ft) Size ancror c!lmeaslan and material ................. Htigtlt 829 mm (32.8 bl) afkey elemefttS ........................................... V\1d!tl: m mm (34.5 in)
TostVoltlcle
Type ••. -············· ...................................... Proclucllon Model Designation ......... •••• .................................. 2000P Model ....................................................... 2004 ~ 314 TCtl Pidalp
CUfD .................................................... 22eO Test rnertlal ........................................... 2013 Ounvny(s) ............................................. NIA Groas Slatic .......................................... 2013
Impact Condltlortll Speed (lcph) ....................... ,_ .. _ ............... 68 Anste (deg) ............................................... 0
I~ 8evetitJ (lcJ) ·-·- ....... - ..................... 35U
Eldt C&Mlllolls
$peod(kph} ·············-···· ............................. J\l/A Angle (deg) ................................................ WA
Oc:cupallt Rlslc Volves
Impact Velocity (mis)
x.Cinldicn ............................ - ••••••.• .a y.dlredlon ...................................... 0
RldedOM'I Ac.cftralion (g's)
x~ ................................. - .. 20
y.clitedion ···-·· .. ••••·••• .................... 3
Test Artlde Ddactlan (mm)
DynamjC ...... ·---........................................ NIA Pelnianent ................................................. NIA
Volt!clo Damogo
ws .................................................... 12-fC.3 coc ................................................... 12FCEW1
lnteitcr
OCDI ..................................... ., ............. FSOOOOOOO POIWmpact Vehicular Behavior (deg • Q1IO@ c.g)
Maximum Rel Angle ..................................... 1 Maxlrmmt Pl!ch Angle • •. ... ... ......... ................ 7 MaxlmumV-Ande ............................ - ..... 7
+ SM 11tnm[[]!l11 rn r l[[]!lltilDJ[[]ilmJJtID l3>1r-__ _
i---- [st: 1]
•Jl"4t>r.• .ll ,.~ ..... ,.. w.....O..- ttl"4~.....,,....o .. .., t;,-:;;,~~"~'Z.1'[;,.f[[.t.~
a~:fz:TJV,ifr~~M~~ .. - APP-ROVALs ........
-~e-. ..
"',..,,., Al"'°~
,,..._:;,•,
• ?/10/10
o"'o 1; 11 0/10
[1r:l1i\~~·'tlo? '1 ':1fh•~ !!~ ":;4\
,>_oi •.lfll)
~nt exfWlll"f.Z')o«J'+t .,111.-..el~,,.~
"<>'"' ... M'OOll,""1A'C1IO•
$£3 00 l"Qf ICAU mA""°
32 1/2 [e.29 1
+--__.__
0 n ~i'• :>WO
iCV CC U•
-~
""
t~ .. •• I • !:•
" r•
!DU v~~ e-nmu. r;c '9! 9'Wl- .. JC>-'-- l
-J;,o;Jr.·-11y1-··~
UNIVERSAl TAU-llR n -3 SYSTEM COMPACT llACKSTOI'. MPHAlT ANCHORING
\>II 0.-0i<l-
1zr.oro I B BS 1-1o12060-UL _J 0 011re ~ 1·-so~- .-• I OF I
m :::J n 0 VI c:
-""" CD V1
~
-0 ..., VJ
~~.5 :,, ~877 ..... ,,.,j
l Rili !lillmlu I HI lllH llllRI lliHlll IHlll HID
I : a ,-32.6 :n [829 .,....,!
Q~ ---
Test.Agency ........................... _ .. , ... ,_ ........... SAFETECHNOLOGIES, INC.
Test Deslgnalen. ........................................... NCH RP Report SH~ Tat No ........................................................ S11 Test •TARCM Dale ............................................................ 11/10l2010
Type ................... "'"'' ............................ _, ....... ora:sn CWl'l!on Nllne ............................................................... TAU-llR Olmeflslona .................. - ................. - .............. Length: 8.9 m (29.1 ft)
sae !llldlor dlmenslcn and material ................. Helgtlt 829 """(32.8j
of key elemerD ........................ '" ... - .... - .... Wldlh: m mm (34.5")
TCSlVelllclo Type ........................................................ Production Model
~ ···················-·---·-·--· ............ ezoc Model ....................................................... 1986 Hcndll CRX Mass (leg)
Qllt> .................................................... 836 Test lnertl8I .................. - ...................... fZ9 Dummy(s) ............................................. 7S Grass S1atlic .......................................... 904
lmpacl Condillon9
Speed (Jlph) "'"'"'"'"'""'"'"'""'"""-'""' 100 Angle (deg) ............................................... 15
"""1d Seventy (II.I) .................. ._"' -·-·-... :J11MI
-3~9.~ ;,., !&a66 ,,.,,,,:-----
Eidt Comtltlolll Speed (lq:tl) •••.•.••••.••..••.••.........•..•••.••••••.•..•. NIA
Nltjo (deg) ............... ._ ••••••••.••••.••••.••••••••••• NIA
Occupant Risk Vlllws lqilld Velocity (M)
x-ctinldlon ...................................... 11 y<llredlon ...................................... 0
RidedCIW' Acceleration (g's) »c1lr9dlon ................................. - ... 12
y.dredlon ...................................... 3
Test Artk:ll Ddodlon (mm)
Dynamic ..................................................... WA Petmanent ................................................. WA
Vohfdo Damogo
Elal'oor ws .................................................... 11.f'C.G CDC ................................................... 11FYEW2
tntarfor OCOI ................................................... LF1010000
PosWmpact Vehlcular Bohavtor{dcg ·gyro 9 c.B) Maldmurn Ron Angle ..................................... 14 Maximum Pi!dl Angle .................................. 5 MaldrnumYawM;le .................................... t37
m :::s a. 0 "' c
-""' tD U1
N
-0
w ~
l!!0.000 sec l!2.100sec ta.200sec t=.700 sec 1=1.500 sec
Typlcal 30" ll..-3 Asphalt An~ TAUol!RftO CC
II : ?E-'.·H'--ttfLiilti=i~i +.i5H+.ttttgll!Htqttntlttitttl,•Jttt!+ltlim.~!-- []±Bi In! 1111IHIIiIHI11181111HIIiI~IU1111111 D ·: ; :Jt. .. !l JtE·:::~IHil~e~l~IBlslllEllllillijfij ·-~====~~ 10s& ; t ; s 1 i a 1
1
r.32.6 ir; ~829 mm]
Q=:I . ----3'9.1 ;., (8866 MMJ---~·
m ::s !l. 0 c ~
-~ (1)
U1
a w
-w
General lnformallcn
TMt.Agllf'ICy ................................................ -SAfE TECHNOLOGIES, INC.
Test IJeaignallon ............................................ NCHRP Rcpor1 ~ H1 Te:stNo ........................................................ $1'1 T.stOTAMS
Date ............................................................ 11/Sl2010
Tat Altic:"' Type ................................................................. Ctash ~ Nllll'llt ............................................................... TAU.UR O~ons ........................................................ Length: 8.9 m (29.1 ft)
Si2e M'tJ/tlt dimension and matarlal ................. Height: 829 mm (32.6') cf key elements ........................................... Wdth: 877 mm (34S)
TGStVtllide Type ......................................................... ~Mociel Designa1lon ............................................... 2000!' Model ....................................................... 2004 Cblnlralet 3'4 Ton Picltup Masa(kg)
Curb ..................... -··· .......................... 2225 Test Inertial ........................................... Z020 D\llmly{$) , ...... ,. ... "' .................. ._ ......... NJA
Gtos:t Stalie .......................................... 2020
Impact Cond"ltiom
Speed(kpll) ·-···· ...................................... 1110 Angle (Cfet) ............................................... 0 lmPaC1 SevctUr (II.I) ..................... - ............. 776.0
Exit Conditions
Speecl (kph) ................................................ NIA Anglo(dcg} HaU•HIOU•U•t•H•••tA••H•H••••••tHtlUH 'WA
Occu.-it Risk Valuos 1""8Cl Velcdty {mfs)
le-direction ... -· ................................ 9 y.direetion ...................................... 0
RidedoVm Acceleration (g's)
lC-ditedicn ................................. _ ... 19 Y'(l1rection ...................................... 3
Test Article Oe&ctlon (111111)
Dynamic ..................................................... NIA Pemlll1eflt ................................................. NIA
Vehlcle Damago
Exteficr VOS .................................................... 12-Fc-2
CDC ................................................... 12FDEW1 Interior
OCOI ................................................... FSllOOQQOO Post-hllpictVoblculllr Boh:avior(doa ·GYl'O @e.111
Maximum Roa Angle ..................................... 4 Maximum Pitch Angle ... ... • .. ... ............ ....... ••• 14 MaximumYawAngle ................................... 2
L: ~· :I II l]Ill ffil JI I] I lll]Ill l!I II Otrn m llIHill DUii rnJ r r- 379 I t__ __ [96:-1 )
2S [705]
-i I
_J
-1 ( <05 )
[ l(r.'92 ]
l ~---- 1 __ L_L __ J I J
L , -
t J. ~ " w ~ ~ 'rn.e~ l ' ' ~~ I
-b:rl- i~~r -1 ~·~:_~o
mM mv I ca<W'roM I ~,.. I """ 1 row:aq~<~nm~~~- CSIDL_ v .
r• ., ........... "'u.>o11• 11. .. ,~·1 .. ~"'" I XJJ°'-m I ' " """ll~U~M'~l.l~'\Cf..._.._, .M:!_
F'il't 1 •~tt•~UUt.\.tat;t_\alr ISi lDl ..Dl)lJlil ; .t ..... . . M..:--.-~IUMA-:f..._~, IW UU101 1 LBI , ...
~M-~l f.L~ U~!-~~" l~ l'?:l:n">Ull r.-
3A lfl
[snl
- ·--- -- ="?,P'x..~~ ... .,. '-' .... ~.
U:i:~~:.-~~, .. ~ i!:.T.N~l:.';! ' ~·.~,.. m:.-:,r-mi.:m:~~~" ~ifi:,"' E:;o -r.-~.1'1--r-------
•'•··.L...-~
APPROV~ •.A ... 'l' t'r
/it.Wi ~(l.l.lt.
~ '21 16/1 0 -_...,.,...,, .f QA;)
1,....,...0c,..,L 1 :116i1c
... .-.,... t t iMt'f-.,.ofl JJ.t. · ···~'\.r:;:A!M
flll-0• '"°'-l f'IOJttro"
$E3 00"""" tC..U OlA ""'°
Ut.llVERSAl TAU.UR l IOkph SYSTEM COMPACT BACKSTOP. CONCRETE ANCHORING
""""" .......
_:: 1.e.·. ::...,o ·~r:crc I B ;ev fCPI • :>A;! SC:.-.. 1 so
BSl-1012061-US 0 -10Fl
m :::s n 0 (/)
c
-""'I tt> en
0 """"
-~
N
'30..000scc: t-.100sec "'.700sec M.100sec
l Typical 30" 11G kpll CcmcMD Anchoring TAU-'IR,. CC
- 34.5 :,. ran ,.,, .... J
; I ~ f :t~i! §1:1 lijlmj:1;1.tni1;i! .-- lflllm u 11!Pllu18l1mtl!Ul11[lllm IBID I I ID J_
- 32.o : ... rs2s l'IY!'IJ
~d i i k Q i ~ i ~ I ~ t ~ I I 4C~.2 ;,, [102!n -nmJ
Test Agenr;r" ........ •••••••••••••-••• ......................... SAiFE 1'ECHN(>l..Oc;IES, INC. Test Designation .......................................... - NCHIU" Repoit 350 ~1 (MGdlfiedtl 10 kpb)
Test No ...... - ................................................ sn Tl!lt•TAR12 Date ............................................................ 1ZJ&'2010
TestAltlde Type ................................................. _ .............. Crash Cushlen
Name ................................................... _ ... , ...... TAU·llR
Clmetllllats .................. _ ................................... Ll!ng1h: 1G.3 m (33.811)
Size ancl'or dimmllon and matedal ..... rn ......... Heigtit: 829 mn ~8 in) of laey elemerds ........................................... VVldlh: ffr7 mm (34.5 in)
Test Vettlc:le TyPe .•..•.•.•.•...•.•••••••.•. ; ............................. Produdion MOdel ~Cll1 ............................................... 2000P
MOdel ............... -············· ......................... 2000 Ctlewclet 314 Ten Plckllp Mua(leg)
C&l:lb ............................................ , •••••••• 2t7'7 Test lnertisl .................................... --.... 2013 Dummy(&) ............................................. NIA
Gloss Stetio ............... ,_ ........................ 201 & Imp.Kt Ccndl1ielm
Spe.d ~) ............................................. 10G
Ang1e (deg) •••.•...•••.•...•...••........ •··••• ........... 0 ~ Sevoetlty (le.I) .................................... 91•.3
l!)dt Condiliomi
Speed (lcph) ............................................... NJA
Angfe (cleg) ·······-···-························· ••.•.••.• NJA Occupant Risk 'Values
lmpact\lelodty (mis)
>Clln!CUOn ·········-····· .. •••••••• .. -·-· .. •• 10 y.cltrec:don ..................... - ............. -0
Rldedovm Ac:cotetatlon (g's)
x-dh!ctlon •••.• - .......................... --·· 17
y-diec:tion ···-······ ......................... 2
Test ArtJcl9 Daftac1lon (mm)
Oyne.iril; ..................................................... NJA
Permanent ............................ -·· ................. NIA VollicJo Damago
Exterior VOS ................. - ................................. 12.fC.2 CDC ................................................... 1~CEW1
Interior OCOI ................................................... FSOOOOOOO
PDGOl'lpKlV.tllc:utar Boflnior (deg• S»'rD @c:..g)
MaximumRc!llAngla ..................................... 11 Mmdlnum Pl!d\ Angle ............ ...... .•. •.•••.• .•. ••• 3
Maximum Yflrt Angle .................................... 12
::J !l. "' 0
"' c
-Rl en
-a N
N
7· l/Z
(l e1~l
l
:79 In ______ _., L--- ------ [:ron ]
VI DTti F. E:.UCE::l Fi!0 •..,•1 25'" TO 23.S
3 ~ 11: [e1s!
ITIM QTY .,. tJ()2,j
W!at u
"""M .. .. I< E ,,
E .,
l -~1 Jl"' lfZ I :us-
[d,; J • ( :;~ o-1 ]--------;=l-----"""'T'"1....,.~ .. ..,,......,.·.,.,.,..""""'••~':U:!.'= .• ...,.--,:--- --,:-----.==-=-. ---- ---,.,,=::"'g= ... =--=e:::"m=. -::: ... :::.,.j &(;:J.'N;:::.~;'l~~.. .... liil~ri":.~~ ' ----- ... :'::.,.:;., ~~?~~ .. h!.~ .. ·.';";7.,;..-.. .. --- ..... ~~~1~~':;.'.:rti:.\l!~L" J1u
APPROVALS to"IJJt t•L"9-0f~,1J..t. t(JUJ':""'"l'irTW~
•1-.,~
;.~Yi I ~"""°"•t0ac10to
.-.-C,.... l1
$E3 • ~/17/1C
1.-'f""Ou Cl>.:) 0 1.-.,..-0:&' • 1: 111110 DO !IQ' IC60 OM-....0 I ~fV
UNIVERSAL TAU-llR 66in n .3 SYSTEM WIDE FLANGE BACKSTOP. CONCRffi ANCHORING
~~ml $/" en· I stt 1c-i..u
1~~.-..· 'J ·t .'o · ~t::irc B f:=~1- :>A•! 1 ;o
.... BSl-1012058-US
1OF1
m ::s n -0 I/)
c ""' en
-....... ~ -0 ~
N
Tat~ .. ··••••••••••••••••• ............................. -SAF'E'1ECHNOLOGIES, INC.. Test DaJsnatkm. ........................................... NCH RP Roport 350 wt TestNo ........................................................ STITest•TAR13
Dato_. .......... "''' ........................................... 1219/2010 TostAniclo ~ ................................................................. Cr.1st! Cusnlcn
Name ....................................... - ...................... TALHIR Clmensians ... ._ ................................. _ ............... l...eaglh:7.7rn(25.2ft)
SiZe "IWJI« dimension elld matefiGI ......... -······ Hei§llt 844 mm (33.2 in) ar ICiiy elements ......... ·-............................... \Mdlh: 2049 nm (80.7 In)
Test Vehicle Type -· ..................................................... Production Maciel Desigr"llil'lton ............................ _ ...... - ........ 20ClOJ'
McdGI -····················-···-·-·--· ................. 200-t Chllvrolat 314 Ton Pic:lcup M8Sfl (leg)
Cun> .................................................... ~1 Test rnertW ........................................... 2009 DunTny(a) .......................................... -.NIA GIOSS Sla1lc: ................................. -· ...... 2009
Impact Conc8tlms Speed (kph) •.• ••• •.• ••• ..• ..• .. . ... .••• ... ..... ... ... ••• 102
A"9le (deg) ............................... .-............. 0 '""DCtSewetlty (lW) .................................... 806.2
~ ; II 111 s1u:r1J:11m11111:
Typlelt 66"" TI.-3 TAIMll\"' CC
i S0.7 In [2C"9 r.1m} )1$11111:1nilm11ttttmro l
-~ .... j8" ...... :
~ zji I lir.P- I • • • 'J 2 1 , __ ,:..i -. --,»l,e ;" f7GG7 ....,,.,)
m ~ !:!.. 0
... en c
-(D
.....
a N
N -Exit Conditions
Sp«!ed (kflll} •••.•••....•.••••..•••.••.•..•••••••.••.••.•.... NIA
Aslf/te (deg} ••••.•.•..•..••.......•..•.......•.. ·- .•..••••• NIA Occupant RJslc vatues I~ Vctoeity (m's)
x-diredion ............................ -··· .•••. D ~ ...................................... o
Rldeclo\wl Accclera&in (g'a)
x-clitediotl ••• _ ...... - ......... rn.·•····-···20 y.diteelioft ... _ ......... ·····················- 3
Test Artlcle Dellectlon (mm)
Dynamic .................................................... NJA Pecn'Wlnent ....................................... ~ ... -···· NIA
Vohiclo i>MASO' ect.ior
VOS .................................................... 12-FC-Z CDC .................................. , .................. 12fCEW1·
llltericr OCDI ................................................. FSOOOOOOO
Poltolmpact Vehicular Beflavlor(dlg •BJ10@c:.g}
Maximum Roi Angle ........................... " ........ 2 Maximum P'rtl:h AJ9e ......... ... ........ ........... ... 7 MaxlmumYawAngle .................................... 5
27& 1/~ t--~~~~~~~- (7~CJ ~~~~~~~~~
( y,:~~)") - ----- - --
t ;}2 ~ t ~ ~ ; § __ [ I j 341 / 7 l :l!
[ e~~ J [!oc?)-----i
:!.:~·~~· :-::~;~, .. 1-:.i:ir):v'~.~M~t~ !;;li,. ~ I, .... •t • ~-- - ,~-~ 0 .... , ..
APPROVALS ~., .. ...
"El"' -:-.-..,,,,. :¥11 12,117/10 ~, .. G"D ........ ,, .. .., 12117/10
~
(e.<4]
l~~=.t~ :_r-,_.._ ... ..... .• ,.~. ·-~-n , ~"I ..... . ...._
II ...... · - ··~· lof · ... I · ~ ··" l ; l l • IVIJJ l ' t i ....
UU ""'"'',..,,KAO•
~E} w-.>1.c...1~
;10 1:: · [~n;J
,,., cm uow ............. .;.f.>c•r"' l.111"1" .. :i;•r-c:••• I
U~!~!.!.._lA•U.Al_~IJf_f'Ol1l ._~t LA
ttM.•flf;a.M.,~~t.4.-lo( • l.C:.LW• ' C\'••M t r.-, ---~"=OiHC''4t.ll °"t '~•f., ~···•u ,,, , '" ~ ,,,,,, ..... ~"''"'" :-ti~ ' lOJ r tA ' ,.
"''
:: ~ :::~:::-c':::~::::::;:: :~. ~!!:~, ~: '~ . ...... ,,,..w ... ~h; .... ,-........ ....._, ~ a..~a us" l4
--1. .. r-.·u -Wl..l..M•"••C.S"OU t&>C• ~.:u:...,.u\-U.
"!ll) ...... 3 .. __., ... ,.,_.., ··•• • ~c,,.v._.. ... ....... ..... . -~.....,...< · ''
UNIVfRSAl TAU·lllt 7'in fi·!I SYSTEM WIDE fl.ANGE &ACKSTO~. CONCIE!f ANCHORING
... 1 <t0 t.\1Jt' l.Mlt l) , ,10111 1 ·t: ( "l'l '\'.'. t.;.
o r.avowo ll'7l"l/lO B BSl-10 12059-US ;:-..1 !ell: o ... n: .. ..._~ " :!C ~-n I OF I
m :J n 0 (/)
c:
-CD """ co ~
-0 ~
w
ta.100 MC t-.300sec t=1.000sec
m :::s n 0 en c
-~ tD co w 0
w '""' -GeMnll lnfonlllltlon
Tesl .Agency ................................................ _ SAP£ TECHNOLOGIES, INC.
Test Deslgnalion. ........................................... NCHRP Report 35D W1
Test No. ....................................................... S11 Test'# TAR07 Date ............................................................ 1111912011>
Test Ankle Type ................................................................. Crash Cushicn Nan .................................... ~ ........... - ............ TAU-llR Dimensions ........................................
Size and/a' dimension and material _ ............. Lengln: 7.4 m CZ.S.-'tl) ................. Hefght 844 mm (33.2 in)
of Icily elements ........................................... Wdlh: 2808 mm (110.6 In)
TestVehldo
~ t•ttttfftt .. tt•••t•••MtoH .. eHt .. ttttltHOtttttfotl ... tf ~Qlf\MocJel DlslgM'tlOr\ ............................................... 200QP
MOdet ....................................................... 2C04 Cl'lewalet 314 Ton PidnJp Mass (Ilg)
cum .................................................... 2213 Test lneltial ........................................... 2004 Dummy(o} ............................................. NIA
GfOSS~ .......................................... 2004
Impact CGndlllOns Speeo (lq)h) ............................................. 99
Allg!e(dl!G> -··-············-·-···-· .. ··--····-·-0 ~Scwwfly(lr.I) ············-······-······ .. ••· .. 751.7
ElOt Conclldon$
Speed (lqlh) ................................................ NfA
Angle: (deg) ................................................ N.'A. Occupant Rick Valulll!:
Impact Veloeity (nv11) Xo(lil'ection ...................................... 10
~irection •.. - ......................... -· ... - 1
Ridedown Acceleratlcn (g's)
X<lireecion ....................................... 17 y<linlcticn ...................................... 3
TestAnlde Deflection (aun) Dynallic ..................................................... NIA
Petm8l"el'lt ·············"·•········••••·• .. •••··-"''''"'"DUA Volllclo cam.get
edetlor
VOS .................................................... 12~ CCC ................................................... 12FCBN't
lntettcr OCCI ·- ................................................ FSOOOOOOO
~mpact\rctltlc:ulaf Behr.llor(dof-81"> 8 ~ Nadrn&lrn Roi N1gle ............ ••••H .,. ................. ~ N<Ddmum Pitch Angle ............................. _... 22
MCDdmum Yaw.Angle ............. ·-··········--·· .. 2
t=a..ooo sec t:sAOOsec 1=.700 rec t=1.ooo sec i=1.300sec
§I I:!
~lc:aJ 9S"Tt.4 TAIJ.llR"" CC
' : •o.6 "" c:za:a ....... 1 ~:::1:::t::1 m
:di b i-l' I I i 'tf -213 . .S :.. (7UG """'~--
Genonl frrfor!TdoA
TestA;eney .................................................. SAFET&CHNOLOGl&S, IMC. Tell Designallon ............................................ NCHRP Ropon 350 3-311
TestNo ........................................................ snTm#TAR06 Dste ............................................................ 11/1Tl2010
Type ................... " .... " ...................................... CJa:Sl'i C\mt\IC11 Name ....................... •••••.•.•• ............... ............... TAIJ.llR
Dfmenslons ................... - .................................. l.engd'I: 7.4 m (24.41!)
Sim andlcir dimension and material ................. Height~ mm t33,2 ln)
cflleyelemenll ........................................... ~2808 mm (110.6 in)
TestVehldo ~ ........................................................ Producllon Model
DesionatiCn ............................................... 820C M-odd ....................................... ,. .............. 1988 Hondo~ Mas(lcg)
evm .................................................... 768 Testlnerdal ........................................... 817
Dunniy(s) ............................................. 75 Gftlls 5'lltic ...... - .................................. 892
lftlpxt Condldllns Speecl (lcpll) ............................................. 1 DO
Alltl4 (ChQ) ............................................... 0 lrf1;>act ~ "'-'> .................................... 315.0
m ~ n 0 &n c m 00 -N
a w -
Ell!t Coftdltioas
Speed (kph} ................................................ NIA Angle (Cleg} ................................................ l\S/A
Oc:cupnit Risk Values
lll'fllld Vdocity (mts)
»direction ...................................... 12 y.cfir8ction ....................................... 1
Rldedav.n Acceleradon (g's) x-diedlc!n ....................................... 17
~-··-····--···· .................... '/
Tast Alticlct Doftoc:tion (mm)
Dynamic .................................................... NIA Pennanent ................................................. NIA
Vohldo Damage ~
VOS .................................................... 12-Fl.-6 CDC ... .. .... ... ... ... ..................... ••• ...... ... 12FYE'Jl.l3
lnlerlicr OCOI ................................................... LfOOOQQOO
Pcm-hnp;act Vehlc:ular Behavior (cleg • 9'f0 8 c.g)
Maximum RGI Angla ..................................... 14 Max!ml.:m P1tdl Anste ....... ..... ••• .... ••• ......... .•. 17
MllOdrnum YawAltgle ............................ _ ••••• 162