'5%3.09P(8A124?O

'5%3.09P(8A124?O

Validation of evaluation index for rutting based on subjective ride quality rating

œƀÖĝÂÈÂÈƬ Èłª ÎÔ©o (Kazuya Tomiyama) œƀÖĝÂÈÖÈƤ ħ{ª ÕĖ å (Akira Kawamura) ĽÏµ³ēŐŕó ħ{ª ŏń Ĥ (Tateki Ishida) œƀÖĝÂÈÖÈƤ ħ{ª Ƹĥ ı (Kiyoshi Takahashi)

ŶŽ7ü5'ƻƕkúš%æƱn3êµ0Ɋ

ì8}j4$#ƻƔư‚ŃìŴ}j&Ÿ­"$4 .ƻ²ŒÀ«7ƻƔư&\NFaeA0Ũøfž‡%

4ƥſƲŊ"$ 4 ¹⁾ƼèĘƻŶŽXOD[e K% ƻ7ü5'ƻƕk&PeLbĻì% + æƱ0ƻÙĪ%14P=LdWcgNeA«ƴ$#”

ŃŰ&Ɋì0ƻŶŽĠƞ0ĕĆĻì%ƫ4ĜƆm

!3^2)-4)ƻn3êµ"ƫƟ/&'ăÓ$ Ƽ

Ŀ´ƻÁ&ƢƔŞŀĦƫ'ƻ7ü5İ%13ƻ 7ü5&ƊƒfŞŀ8Ź$ 4ƻ7ü5 İ&ŝôĬ1(ÊŮ'ŞŀĦƫ"%Ň$4 ^5)-8)Ƽ ƻ 5&ÊŮ/ƻ”ŃŰ&Ɋì0ŶŽ&Ġƞ Ļì%ōŊ 3ƻn3êµ&ƃĶ%Ŗŵ/&' ƀ¡25$ Ƽ,ƻ7ü5İ'ƻģćWdU :=b%4ƻŝÊŮ"%ī.25ºĵĶ"ƕ ƘƜơ|ŭ%4đİƤ&¿|&-!,4Ƽ&

.ƻƔưWdU:=b&ĭļĻì8ůð 2ƻn 3êµ%æƱ8 +ƕkúš8öþ4"'®Ư!

4⁹⁾Ƽ

iƛ&ųď2ƻŚŰ2'ƻģćWdU:=b&ĭļ Ļì%º7ü5ƊƒùĢƹƎĄ7ü5Ʀƺ 8ýěƻn3êµ"ƫƟ4ƕkúšƊƒˆ"&Ƹ Ōƫ8őƌ 4 ¹⁰⁾Ƽ!ƻƎĄ7ü5Ʀ'ƻ (1)n3êµ%æƱ4ģćWdU:=b&ĭļĻìñ

 8 ƻ ×  % 1 4 Q e L R E f U < b F ƹ x j BPFƺ%13÷ƻ(2)BPFŽŀç&WdU:=b

&đÂûÛ%13ÊŮ54Ƽ

ĔŐŕ'ƻL`=SeACY_cgFƹxjDS

"4ƺ8Ń ~ïƋƷ%14mƃƊƒ%ºƻƎ Ą7ü5Ʀ&ƻnêµƊƒ%4ÆãìĜƉ8Ŋ ʼn"4Ƽ

R:9U@N

Ĕŗ!'ƻn3êµ%æƱ4WdU:=b&ĭļĻ ìƻ1(ƎĄ7ü5Ʀ&ŝĉĬ% ƛ*4Ƽ

B<"$! #DFE4

WdU:=b&ĭļĻì"'ƻƔưĒ4ºĔʼnĻ ìƹÜ9ì0I@EH]ƺ0v)&ĭ ™Ěƹ*3 0F=^&Āűƺś8ŒĻì8ƻƔưĭƨ"%Ż /&!4ƼūćWdU:=b% 'ƻPIARC

&Ɣưìļ%ƫ4õźÇª{ C1%14»¨wŻʼn

!3ƻÜ9ì"n3êµ&ƫ„8ŻĭƨśŒ 5 4 ¹¹⁾ƼģćWdU:=b&ĭļĻì" 'ƻ ĭƨ 0.33-0.67mƹĭă 1.5-3.0m^-1ƺƻƕkúš%æƱ 8 +ƻl!/ƻĎƝ80km!&n3Ŕ3ƒŹėz%

ƻĭƨ 0.4mƹĭă 2.5m^-1ƺƕkûš8¾Û ƻn3êµ}j&Ÿ­"$4"7 4 ¹⁰⁾Ƽ

!ƻƝßėz'ƻūćWdU<b"¤7ƔưƊ

ƒ8Ƨ-ƻIRI (International Roughness Index)ŝĎ¹²⁾"

¦ġ&ˆ!4Ƽ- %ƻƕkûš"ĭƨÙ¹–

ģćWdU:=b&ûÛ"&Ōƫƫ„8ŒƼ°13ƻ ĭă 1.5-3.0m^-1&ş¯!&ŌƫĞ. Ƹ "7 4Ƽ

DFE46+7*=C

ƎĄ7ü5Ʀ&ŝ!'ƻĩƗʼnšž% BPF Ž ŀŹ$4"2ƻא%14 BPF 8Ń 4Ƽ×

%14 BPF 'ƻâ(1)&Ɯ3ƻ4ĴÊWdU:=b x(n) (n=1,2,3,!)%Ðƻ42Ķƪ&א8"4"

!ƻĻÊ&ĭƨñ8÷4"¢Ŵ!4Ƽ

y(n)= x(n"d)"x(n+d)

2 (1)

!ƻy(n)' BPF Žŀç&WdU:=b!3ƻd 'ƻ(ĜÐƑĭƨ&Ōã4JgFĶă-1)/2 !4Ƽ

!'lÄא8"ƻJgFĶă2!–3‘

5$ ¼¤%'ƻ•ĉא/'çĉא8Ń 4ë ſ4ƼBPF % 4ĜÐƑĭƨ'ƻiƛ&ĭ ļĻì8ůð0.4m!4Ƽא%14BPF&ĜĻ ì8- %ŒƼ°13ƻĭă 2.5m^-1ƹĭƨ 0.4mƺ&

ñ÷54"74Ƽ,ƻĭă8.0m^-1ƹĭ ƨ 0.125mƺ&ñ/÷54ƻĭă 4.0m^-1xi!

'ƻWdU:=b&ûÛ'Òƻn3êµƊƒ)&æ Ʊ'ĸƂ!4¹⁰⁾Ƽ- %ƻBPF Žŀ•ç&ģćWd U:=b&h8ŒƼ

- ƕkûš"ģćWdU:=b&ûÛ"&Ōƫ¹⁰⁾ 平成21年度　土木学会北海道支部　論文報告集　第66号

Ｅ－６

R:9UI*

ƎĄ7ü5Ʀ'ƻBPF Žŀç&WdU:=b%

4ƻĢƸ&đˆ"đ҈&×ƻ$7đ¿|

!ÊŮ54Ƽ

RDadj=ymax"ymin (2)

!ƻ

RD_adj: ƎĄ7ü5Ʀ (mm)

y_max: BPFŽŀç&WdU:=bƸ&đˆ (mm) ymin: BPFŽŀç&WdU:=bƸ&đ҈ (mm)

'5%3.0R:9U?O ƎĄ7ü5Ʀ'ƻn3êµ"ƫƟƕkúšƊ

ƒˆ"&Ƹ Ōƫőƌ5 4 ¹⁰⁾ƼĔŗ!'ƻDS

%14~ïƋƷ2é25ƻżƷŰ&mƃƊƒˆ%º ƻƎĄ7ü5Ʀ&ƻnêµƊƒ%4Æãì

% ĜƉ4Ƽ

TWP(/DS

~ïƋƷ8ËĊ4%3ƻËƢ%4ƋƷ!'ƻ żƷŰ&Ɋì0ëſ"54Ɣưėz&ő…&ƃĶ 2Á&®Ư8"/$ƼhĉƻDS 8Ń ~ïƋƷ

!'ƻɊì&ő…0ËƷėz&Íč$ƈÊƻ¦hėz

!Ŭ3ƚƋƷŹ4$#Á&”Ķ8Ē4t2ƻ ƙÝƸ ĮŊ8Ʈ. 4 ¹³⁾ƼœƀÖĝÂÈ&óĒ

4 DSƹxjKITDSƺ'ƻɊƠƖĂŲ0ďƃƊƒ

" èĘ&ĦŴ%˜ƻËƔưWdU:=b&Ŀ

¢Ŵ$ƔưƊƒ¸DS!4ƼKITDS±Ē&ĦŴ%1 3ƻ5,!®Ư"5 Ɣưÿ‰%Ɠ­4ƕk

&ûšn3êµƊƒ&ƻɊ™ľʼn$ËĊ¢Ŵ"

$Ƽ$ƻKITDS % ƻ7Ɣ8nŔ3ƒ

Źƭ&ûšĿì% ĜƆŦĚƻƸ Ŀ ìé254"őƌ5 4 ¹⁴⁾Ƽ!ƻĔŐ ŕ!'ƻKITDS 8Ń ƻ~ïn3êµƊƒƋƷ8ËĊ

Ƽ-%KITDS&Àƃ8ƻ- %KITDS%

4yíƋƷƔ8ŒƼ

'5P(QX@N MXK

żƷŰ" ƻƋƷŊʼn%¦î&iƻñuŅÅ8§&

—8éƼ$ƻDS %147ü5&~ïƊƒt

$ƻt•%żƷŰă&ŝÊ®Ư!.ƻ tçƄę%13ƊƒŢß&ĜƉ8ŹƼŠ &żƷŰ 'ƻĔƋƷ!€ŃƒŹCMa?&’~ƷŰ!3ƻ żƷŰ"&ƋƷėz'Š śƻÌij0ĹČś&

ƋƷŁ½'Ğ—śƼ

TW>&

ƔưWdU:=bJgF' 1998 Ý%ċĔ!Ź75 Ɣ ư Ü 9 ì % ƫ 4 PIARC ² ƭ ‹ Ɯ Ƌ Ʒ ƹ Ɯ œ EVEN ƋƷƺ¹⁵⁾ŦĚ&hƤ8”ŃƼ7ü5 äļ'hŷ%ƻįšì"ĀűìƻJ_;b

"CeAb%“54Ƽ!ƻ52&ť-¤

7%144ćư8ƻ7ü5İTg@Ĭ!ŝ

ƭ 25mm "$41ƣƹ-ƺƼƔư'q ĺƔ8íÊƹĀā„ă=0.75ƺƻģƶ$#&Àp'

$ /&"4Ƽ,ƻÜ9Ɣ% /ƻ¦ġ&Ƌ Ʒ8ËĊƼ$ƻƔưėz&ýŒƳÞ'ƻûš&Ĩ ņ™Ě8}IJ4.ƻżƷŰ"%ĸķ%ýŒƼ

SLQXP(

7ü5%Ɠ­4ƕkúš)&Àp'ƻƕkƕ Ū8n3Ŕ4ƭ%ƵŸ%Ŀ54Ƽ!ƻƒŹėz'ƻ ISO (International Organization for Standardization)%ƁÊ - א%14QeLREfU<bF&ĜĻì

- א%14QeLREfU<bFŽŀ - KITDS%4yíƋƷƔ - KITDS&Àƃ

- ƋƷ%Ń ģćWdU:=b ƹ()Œ'EVENƋƷ!&ĴÊŜóƺ 平成21年度　土木学会北海道支部　論文報告集　第66号

54ƻGVbfcgeH>eDƋƷƹISO3888-1ƺ"

¹⁶⁾ƼƋƷĉĬ&ğſ8- %ŒƼƊƒĉĬ'ƻ

£ƒŹŤrçŋ%ƻ- %Œ`=eEBgb8Ń ƻn3êµ%ƫ4;eBgK%13ŹƼ$ƻ

°lƻ+3-3 'ƻƊƒ8㈛/&!3ƻƋƷ

%Ń ;eBgKŃţ%'Ƈ $ Ƽ

R:9U%3.P()HV ƎĄ7ü5Ʀ"~ïƊƒÜ¶ˆƹMPR: Mean

Panel Ratingƺ&Ōƫƫ„8- %ŒƼ°13ƻkŰ

'ĩƫ„%4"74Ƽ,ƻž¬Úę8Ź

"6ƻīʄăR²=0.91ƹŌƫ„ăR=0.95ƺ"Ƹ Ōƫé25Ƽ!ƻĒîĪĵ 5%% ĸŌ ƫĜÊ8Ź"6ƻŧƅʼnĜ— 98%!Ēî"$

Ƽ1 ƻ~ï%14n3êµƊƒŢß'ƻŧƅʼn

%Æã!4 ¹⁷⁾Ƽxi13ƻƎĄ7ü5Ʀ'ƻ~

ïƊƒˆ"ŌƫƸƻn3êµ%º7ü5Ɗ

ƒùĢ" Æã!4" 4Ƽ

èĘƻƔưŞŀ%Ń 2547ü5İ'ƻģć WdU:=b&ĭļĻì8ůð 2ƻ7ü5

%Ɠ­4ƕkn3êµsĴ®Ư!ƼhĉƻƎ Ą7ü5Ʀ'ƻn3êµ"ƫƟ4ģćWdU:=

b&ĭļĻì8ůðùĢ!4ƼĔŐŕ!'ƻDS 8Ń ƻ7Ɣi!&~ïƋƷ8ËĊƻƎĄ7 ü5Ʀ&ƻn3êµƊƒ%4Æãì% ĜƉ Ƽ&ŦĚƻƎĄ7ü5Ʀ'ƻ~ïn3êµ"

ŌƫƸƻ7ü5&n3êµƊƒ%4ùĢ"

Æã"&Ŏƀ8éƼ

,J;G

1) ؟ŠƽŶŽXOD[eKCEIZƻ³ēÈ{Əą ƮƻNo.478/V-21ƻpp.1-12ƻ1993Ƽ

2) Start, M.R., Kim, J., and Berg, W.D.: Potential Safety Cost-Effectiveness of Treating Rutted Pavements, Transportation Research Record, No. 1629, pp. 208-213, 1998.

3) Shahin, M.Y: Pavement Management for Airports, Roads, and Parking Lots. Springer, 2006.

4) Mallick, R.B., and El-Korchi, T.: Pavement Engineering Principles and Practice. CRC Press, 2009.

5) ƸƝƢƔũ¤õźŐŕóƽƔư&7ü5ĴÊĉ ĬƻJHS225-2005ƻ2006.

6) McGhee, K.H.: Automated Pavement Distress Collection Techniques, NCHRP Synthesis 334, 2004.

7) Miller, R.W., Vedula, K., Hossain, M., and Cumberledge, G.: Assessment of AASHTO Provisional Standards for Profile Data Collection and Interpretation, Transportation Research Record, No. 1889, pp. 134-143, 2004.

8) Simpson, A. L.: Characterization of Transverse Profiles, FHWA-RD-01-024, 2001.

9) Tomiyama, K., Kawamura, A., Alimujiang Y., Ishida, T., and Nakajima, S.: Basic Study on Rut Shape Characteristics in consideration of vehicle Dynamics, Proceedings of Fifth International Conference on Maintenance and Rehabilitation of Pavements and Technological Control (MAIREPAV5), CD-ROM, 2007.

10) ÎÔ©oƻÕĖ åƻƸĥ ıƻŏń Ĥƽƕkn3

êµsĴ&.&7ü5WdU:=bƊƒùĢ

&Ʃňƻ³ēÈ{ŶŽÖÈƏąƮƻř 14 Øƻpp.

171-178ƻ2009Ƽ

11) ÕĖ åƽƐàfƔư&Ɗƒ(1)-Ü·ì%ōŊ -ƻ

ŶŽƻVol.36ƻNo.8ƻpp.31-35ƻ2001Ƽ

12) Sayers, M.W.: On the Calculation of IRI from Longitudinal Road Profile, Transportation Research Record, No. 1501, pp.1-12, 1995.

13) ÕĖ åƽL`=SeACY_cgF8Ń ƢƔ

Őŕ&¢ŴìƻƢƔáƈƻNo. 687ƻpp.62-63ƻ2005Ƽ 14) Tomiyama, T., Kawamura, A, and Shirakawa, T.:

Evaluation of the pavement rutting used by KITDS, Proceedings of DSC Asia/Pacific 2006, CD-ROM, 2006.

15) Kawamura, A., Takahashi, M. and Inoue, T.: Basic Analysis of Measurement Data from Japan in EVEN Project, Transportation Research Record, No.1764, pp.232-242, 2001.

16) ISO: Passenger cars -Test track for a severe lane-change manoeuvre, Part1: Double lane–change, ISO3888-1 (1999), 1999.

17) ¥ńÑÃƽêŀÈŐŕĬ&Ĉ ƻƍ†Đòƻ 2006Ƽ

- GVbfcgeH>eDƋƷ

- ƎĄ7ü5Ʀ"~ïn3êµ&Ōƫ - ~ïn3êµƊƒùĢ

平成21年度　土木学会北海道支部　論文報告集　第66号