CJJ 169-2012 城镇道路路面设计规范.pdf

?Code for?of urban road?169-2012*?850X?1/32?15112 21787?http,/www.?cn?2.?3?1=1?4?F?1?2?.2 2.1?.2?.4?.7 3?.8 3.1?.8?.9 4?.16 4.1?.16 4.2?.16 4.3?.16 5?.22 5.1?.22 5.2?22 5.3?.27 5.4?.30 5.5?.34?.38 6?.43 6.1?.43?.43?.45 6.4?.47 6.5?.49 5 6.6 6.7 6.8?.?.?7?7.1 7.2 7.3 7.4?.8?8.1 8.2 8.3?.?.?9?.9.1 9.2 9.3 9.4 9.5?.-_.?.?.?.?6?72?89?101 102 103 Contents General Provisions 1 2 Terms.Symbols and Code Code Name Basic Requirements 3.1 General?Control Elements Subgrade.Bed Course and Base Course 4.1 2.1 2.2 2.3 3 3.2 4 4.2 ame?.Symbols.Subgrade.?Course.4.3 Base Course.A sphalt Pavement.5.1 General?.5.6 Design of Overlay Structure Cement Concrete Pavem ent 5 5.2 5.3 5.4 5.5 6 6.1 6.2 6.3 6.4 6.5 Pavement Category and Material.?9.6?.Pavement Structure Combination Desigri.Pavement Structure Design Index and Demand.Pavement Structure Calculation.General Requirements Design Control Element and Demand.Pavement Structure Combination Design.Pavement Material?16 16?112222 30 34 38 43 43?Pavement Structure Calculation 49 7?666?Reinforcement Design Joint Design?of Overlay Structure.7 Block Stone Pavement.?777 General?.Block Material Perfom Slructure Combination 7.4 Structure Calculation 8 Other Pavements 8.I 8.2?Bridge Pavement.8.3 Tunnel Pavernent.9 Pavement Orainage.9.I?Requirements.lntersection Drainage 9.6 Bridge Pavernent Drainage Appendix A Asphalt Pavement Performance Climate Zone 9.2 9.3 9.4 9.5 Pavement Drainage Design.Pavement Subsurface Orainage.Median Divider Drainage.?Appendix F Reference Value of Cement Concrete Pavement Design Parameters Explanation of Wording in This Code Addition:Explanation of Provisions.?nununu-.86 Asphalt Mixture Grade Composition.Bituminous Surface Treatment Material Specification and Dosage.89 Reference Value of Asphalt Pavement Appendix B Appendix C Design Parameters.93 Appendix 0 Method of Uniaxial Penetration Experiment.96 Appendix E Method of Uniaxial Compression Oynamic Modulus Experiment.98 8 I 9 F?1.O.1?1.O.2?1.O.3?1.O.4?1 2?2.1.1?asphalt pavement?2.1.2?cement concrete pavement?2.1.3?block stone pavement?2.1.4?equivalent single axle loads?2.1.5?cumulative equivalent axle loads?2.1.6?design reference period?2.1.7?reliability?2.1.8?objective reliability?2.1.9?semi-rigid base?2.1.10?rigid base 2?2.1.11?f1exible base?2.1.12?prime coat?2.1.13?tack coat?2.1.14?seal coat?2.1.16?allowable tensile strain?2.1.17?allowable tensile stress?2.1.18?allowable shear stress?2.1.?tensile strength structural coeffi-Clent?2.1.20?shear strength structural coeffi-C lent?2.1.21?wQrst season 3?2.22?reliability coeHicient?2.2.1?1,?N.?Ne?N,?N1?p?4 Pi?1,?4?2.2.2?f h?k,?K,?k,?k,?M?n?Y?5?2.2.3?r,?2.2.4?f.?6?2.3.1?7?3.1.1?1?2?3?3.1.2?1?2?3?4?5?3.1.3?1?2?8?3.2.1?2.?2.I?(kN)?(MPa)O.70?(cm)21.30?1.5d?3.2.3?1?9?K?35?(3.2.3-1)?;pa?;?G?1.?C,=1+1.2(m-1)(3.2.3-2)?2?C,=1+2(m-1)(3.2.3-4)?10?5?2.?1.00?0.65-0.95?0.50-0.80?0.40-0.70 6?N,?Ne?;t?;?;?1?N,=?8i=2,22 X 103?(3.,2.4-1)(3.2,4-2)11?=1.07 X 10-5 p-;.22(3.2.4-3)?=2.24 X 10-8 p-;.22(3.2.4-4)?;?4?(3.2.?3.2.4-?2?N-N XO+y)-IX365 e y q,(3.2.4-5)?;N,?0.17-0.22?0.34-0.39?o.54-0.62?3.2.5?N.?2500?3.2.6?I?2.?H?E?1?83-88 90-95 86-92 93-98?2.?2.?50-100 40-45 35-40 30-35 45-50 40-45 30-40 100-150 45-50 40-45 35-40 50-60 45-50 40-45?150-200 50-60 45-55 40-50 60-70 50-60 45-50 200 60-70 55-65 50-55 70-75 60-70 50-65 12 1 13?2.6-2?60-100 45-55 40-50 35-45 50-60 45-55 40-50?55-60 50-55 45-50 60-70 55-65 50-60?150-200 60-70 55-65 50-55 70-80 65-70 60-65?70-80 65-75 55-70 80-100 70-90 65-80?1?0?;2?1.01-1.50 1.51-2.00?0.30-0.50 0.40-0.60 0.50-0.70 0.60-0.95?0.50-0.70?0.70-1.10?0.50-0.70 0.60-0.90 0.75-1.20?0.55-0.80 0.45-0.70 0.70-1.00?1?2?3.2.7?9SYo 90%85%?14 3.2.8?1?2.?2.?1000?1?2?3.2.?O.70-1.10 0.80-1.20 0.50-0.90 0.60-1:00?1?2?3?15 4?4.1.1?4.1.2?1?2?4.2.1?1?2?I11J?3?4.2.3?4.3.1 4.3.2 16?3.?3.?2-2?(mml?150?150?150?150?150?150 AT.25 80?AT.30 90 AT.40 120 AM-25 80?AM-40 120?ATP.25 80?ATP.30 90 ATP.40 120?80?80 17 4.3.3?1?3?4?3.?3.3-I?(%)(MPa)(%)(MPa)(%)(MPa)?3.5-4.5?I 3-4?2.5-3.5?5?3.3-2?1.5-3.5?1.2-1.5?97?6(MPa)(MPa)?8?6?6?5?18?(%)(MPa)(%)(MPa)?8?96?7?1?5MPa;2?4.3.4?1?3.?9.0-15.0 7.0-12.0?12.0-20.0 9.0-16.0?2.5-3.5 2.0-3.0 3?5.0-8.0 3.0-5.0?1.5-2.5 1.0-2.0 4?1?19?2?(ATBl(AMl(ATPBl?m 26.5?5?26.5;101.6;152.4;152.4;152.4?m X63.5 X95.3 X95.3 X95.3?75 112 112 75?%3-6 12-18?kN?5?mm 1.5-4?%55-70?12?%?2?%?ATB-40?ATB-25?(%l?4 11 11.5 12(%l 5 12 12.5 13 6 13 13.5 14?20 4.3.6?1?2?9-14?0?3.0-5.0 2.5-3.0?(MPal?1.5-2.5 1.5-2.0?0.5-0.7 21?5.1.1?5.1.2?5.2?5.2.1?1?5.2.2?1?2.?5.2.?(mm)(mm)AC-5?|9.5 4.75 AC-I0?|13.2 9.5 AC-13?16 13.2 AC-16?|19 16 AC-20 26.5 19 AC-25?31.5 26.5 22?(mm)(mm)SMA-I0 13.2 9.5?SMA-13 16 13.2(SMA)SMA-16 19 16?SMA-20 26.5 19?OGFC-I0 13.2 9.5?(OGFC)OGFC-13 16 13.2 AM-13?16 13.2?AM-16 19 16?AM-20 26.5 19?(mm)?AC-IO 2.36 AC-IOC 45 AC-13 2.36 AC-13C 40 AC-16 2.36 AC-16C 38 AC-20 4.75 AC-20C 45 AC-25 4.75 AC-25C 40 2?3?5.2.?23?2.2-3?2-1 3-2?2-4?4000?2.?2-4?5.2.?2.2-5?-9.0?3F?5.2.3?1?24?25mm-30mm.2?5.2.4?1?2?2.?(nun)?4-7?8-10?2.5-3?4-7?8-10?5.2.?2.?25C?30min?2?m)60min?25?2.4-2?(g/m)?5.2.5?1?2.?2?26?5-2?1000?500-1000?250-500?250?3?4?5?5.3?5.3.1?1?2?3?5.3.2?27?1?2?1?2?3?3.3?3.?(mm)(mm)(mm)(mm)?9.5 4.75 AC-5 15 15-30 13.2 9.5 AC-lO 20 25-40(AC)?16 13.2 AC-13 35 40-60 28?3.3-l?(mm)(mm)(mm)(mm)19 16 AC-16 40 50-80?26.5 19 AC-?O 50?(AC)?31.5 26.5 AC-25 70 80-120 13.2 9.5 SMA-10 25 25-50?16 13.2 SMA-13 30 35-60?19 16 SMA-16 40 40-70?26.5 19 SMA-20 50 50-80?13.2 9.5 OGFC-IO 20 20-30?(OGFC)16 13.2 OGFC-13 30 30-40?16 13.2 AM-13 35 40-60?19 16 AM-16 40 50-70(AM)?26.5 19 AM-20 50 60-80?3.3-2?40 40-80?10 10-30 5.3.4?5.3.5?1?2?3?29?5.3.6?1?2?3?5.4?5.4.1?1?2?3?4.?95 90 85?1.05-1.10 1.03-1.06?03?1.06-1.10 1.03-1.06?1.06-1.!o 5.4.2?30 1?Y.la?(5.4.2-1)?01mm)?5.?2?(5.4.?5.?4.?3?Y.45?5?6?42?(0.?(O.Olmm)?6 7(?6.1.1?6.1.2?6.2?6.2.1?6.2.?2.J?10?20?C?25 Q.25?O.35.60 X h-2 y=0m(ffa(6.5.1-2)(6.5.1-3)49?;h?;?;?kf=N;(6.5.1-4)?O.053-O.?ur?;?;?50?E hiEI+hiE2?+h;?(6.5.1-6)(6.5.1-7)(6.5.1-8)D.=?(hr?(r1,+?.-12 4 Erhr E,h,J?51?b=1-1.44?(6.5.1-9)(6.5.1-10)(6.5.1-11)?;?;?;?;D.?m);?;?6?E,=?(6.5.1-12)?6.5.2?1?=?(6.5.2-1)?a,E,hT?(6.5.2-2)?131(1-C.)(6.5.2-3)htcost+coshtsint c.=1-(6.5.2-4)costsint+sinhtcosht t=?2.?;51?5.?C.?5.2-?;?3?6.5.?H?V n?a 0.828 0.855 0.841 O.871 0.837 O.834 b O.041 0.041 0.058 0.071 0.038 0.052 c 1.323 1.355 1.323 1.287 1.382 1.270 6.5.3?1?z?52?hn,WI=0.077rz?12D,(6.5.3-1)?(0.5110,+h.k,)?=O.?6D,?(MPa);?(MPa);?;?(m);?ku=?m);?3?=(6.53-3)2(Ed hOI+Eh,)4?Dg?Eho,(hol+?12 12 4(Edhol+Eho,)(6.5.3-4)5?,?r,=1.23?(6.5.3-5)6.5.4?1?5.?53 2?E.,hOl T ro?1.?G=l-f-Lmhtcost+coshtsint 1+J costsint+sinhtcosht t=1/3r,Cknr!-?(k,r;-?,=?/hi?)-,?EI IEO Edh;?)(6.5.4-1)(6.5.4-2)(6.5.4-3)(6.5.4-4)(6.5.4-5)(6.5.4-6)(6.5.4-7)(6.5.4-8)D _ E h;?12(1-v,)?(MPa);54?5.?5.?3000MPa/m;?3?-a,E(ho,+h,)T?-c.cz.,u2.uz/.g B.(6.5.4-10),=1.77-O.?h E E-h J(6.5.4-11)B.=1.?-0.131(1-?(6.5.4-12)?(MPa);?6.5.5?1?55?3?4?5?6?7?8?9?10?11?56?6.6?6.6.1?1?2?3?4?m?6.?5?57 6.6.2?1?(6.6.2)J?(mm);?;?5;?6.?(mm)?J?HPB235 8-20 235 2.1X10 HRB335 6-50 335 2.OX 10?6-50?2.O X 105 KIAoo?400 2.OX 10 2?6.2-2?8 150?12 350 750 3?58?;?6.6.3?1?2?;?3?(1.Om-2.?-?4?Om-2.5m;?Omm;?5?59 Ld=2b 4k?(1?dsEs E F=PE?,-E,?(6.6.3-1)(6.6.3-2)(6.6.3-3)?j?j 60?j E,?6.2-1?6.?X 10-5/C j?6.?C30 C35 C40?(MPa)3.0 3.2 3.5?30 32 34?0.0003 0.0002?0.03 0.05?O.15 0.20 O.25 O.30 0.35 0.40 0.45 0.02 2.0 3.0 5.6 8.5 12.0 0.03 2.2 3.9 6.0 8.0 11.0 12.5 0.04 2.0 3.2 4.7 6.2 8.2 10.6 13.0 0.05 2.0 2.6 3.8 5.1 6.6 8.5 10.7 13.0 0.06 1.7 2.3 3.3 4.3 5.7 7.2 9.1 11.2 13.0 0.07 2.0 2.9 3.8 4.9 6.2 7.7 9.4 1!.5 6?bj=?(6.6.3-4)?6.6.?2 3 4 5 6 7 8 9 10 11 12?O.98?O.94 O.92 0.91 0.89 O.88 0.86 0.85 0.84 0.83?0.03 O.97 0.94 O.92 0.89 O.87?O.83 0.81 O.79 O.77 o.76 0.04 o.95 O.93 O.89 0.87 O.84 0.81 O.78 O.76 O.74 o.72 O.70 0.05 O.94 O.91 0.87 O.84 O.81 O.77 O.75 O.72 O.70 o.68 O.65 0.06 O.93 0.89 0.86 O.82 O.78 O.75 O.72 O.69 O.66 O.64 0.61 0.07 o.92 0.87 0.84 O.79 O.75 O.71 0.68 O.66 O.63 0.60 0.58 7?=E,?(6.6.3-5)?j?6.?61?X 10-/C?8.00?02 1.20?3.80 4.70 5.40 6.20 6.90 7.50 8.20?1.20 1.95 2.80 3.50 4.30 5.10 5.70 6.40 7.00 7.50 8.00 0.04 1.20 1.90 2.60 3.30 4.00 4.70 5.30 5.90 6.40 6.80 7.20 0.05 1.20 1.85 2.50 3.10 3.70 4.40 5.00 5.50 5.90 6.40 6.80 0.06 1.20 1.80 2.40 3.00 3.50 4.10 4.70 5.20 5.60?6.20 0.07 1.20 1.70 2.30 2.90 3.40 4.00 4.50 5.00 5.40 5.70 5.90 8?6.?1.?6.?6.3-1)?6.?6.?62?6.7.1?1?;?2 3?7.l-l?mm)?2?mm)?3?63 2?3?7.?(mm)3.00 3.50 3.75 4.50 6.00 7.50?14 14 14 14 14 14 180-250?700 700 700?900 800 700 600 500 400?16 16 16 16 16 16 260-300?800 800 800 800 800?800 700 600 500?4?6.7.2?1?2?64?5?7.?150mm-250mmo?180-220 28 400 300 230-240 30 400 300 250-260 32 450 300 270-280 35 450?38 500?6.7.3?I?6.?2?65?3?6.7.4?1?2?3?4?66?6.7.5?6.8?6.8.1?1?2?3?4?5?67?6.8.2?1?2?8.?20?15 6.8.3?1?2?k;?100(%)w,?3?8.?(6.8.3)?80 56-80 31-55 31 68?6.8.4?1?04sh(6.8.4-1)?;h,?;?2?/,=O.?(6.8.4-2)(6.8.4-3)J,=?04s,?;?;?;?3?_,10-?-_ _,0.9634 0.0915+-77?4?(6.8.4-4)E,=?(6.8.4-5)(6.8.4-6)?m-?=VI CJ?SJ?69?;?E,=13739wo?6.8.5?1?2?3?4?5?5.?70?6.8.6?1?2?5.?5.?71?7.1.1?7.1.2?7.1.3?1?2?4?7.2.1?1?2?72?H?o o 2-1.5?+1?-3?l?mm?73 7.2.2?1?40 35 4.5 3.1?30 25 4.0 3.2 3?50 42?40 35 7.2.3?1?g/cm3?5?%1?%4?%?0?%3 74 2?%30 2?20-30 3?20 A.O.2?O.?2 3 4?(C)-9.0 A.O.3?O.?2 3 4?250 A.O.?A.O.?86?O.4?(C)1-1?30 1-3?21.5-9.0 1-4?-9.0 2-1?-9.0 3-1?-37.0 3-2?-37.0-21.5-9.0 A.O.5?O.?)?1-1-4?30-37.0 30?5?1-2-3?30-37.0-21.5?1-2-4?30-37.0-21.5 30 21.5-9.0?1-3-2?30?5-9.0?1-3-3?30-21.5-9.0?1-3-4?30-21.5-9.0 30-9.0?1-4-2?30-9.0 500-1000 87?M N NlM N l N?N?N?N M-N N 4b N N M N N N N?N JLN MN?A?N C?-l d|N._._.w w w d|?V V VU?V?I i l lTTTT?l?l?l l l 1 1 i?o o c|l|l L M N N o o o?upup U=up HE?V?8?31.5 26.5 19 16 13.2 9.5 4.75 2.36 1.18 O.6 O.3 O.15 0.075 AC-25 100 90-100 75-90 65-83 57-76 45-65 24-52 16-42 12-33?5-17 4-13 3-7?AC-20 I?90-100 78-92 62-80 50-72 26-56 16-44 12-33 8-24 5-17 4-13 3-7 AG-16 100 90-100 76-92 60-80 34-62 20-48 13-36 9-26 7-18 5-14 4-8?AG-13 100 90-100 68-85 38-68 24-50 15-38 10-28 7-20 5-15 4-8?I AG-1O 100 90-100 45-75 30-58 20-44 13-32 9-23 6-16 4-8 AC-5 100?55-75 35-55 20-40 12-28 7-18 5-10?SMA-20 100 90-100 72-92 62-82 40-55 18-30 13-22 12-20 10-16 9-14 8-13 8-12 12-18 8-12 SMA-16?90-100 65-85 45-65 20-32 15-24 14-22 10-15 9-14?SMA-13?90-100 50-75 20-34 15-26 14-24 12-20 10-16 9-15 8-12?SMA-I0 100?28-60 20-32 14-26 12-22 10-18 9-16 8-13 OGFC-16 100 90-100 70-90 45-70 12-30 10-22 6-18 4-15 3-12 3-8 2-6?OGFC-13 100 90-100 60-80 12-30 10-22 6-18 4-15 3-12 3-8 2-6?OGFC-10?90-100 50-70 10-22 6-18 4-15 3-12 3-8 2-6?10 5127-9 L 0-1.2 1.0-1.?15$10 12-14 1.4-1.6 1.4-1.?15 SIO 12-14 5127-8 1.4-1.6 1.0-1.2 2.4-2.?20 9:1 16-18 S127-8 1.6-1.8 1.0-1.2 2.6-3.?25 58 18-20?1.8-2.0 1.0-1.2 2.8-3.?25?512 12-14 S127-8 1.6-1.8 1.2-1.4 1.0-1.2 3.8-4.4?30?512 12-14 5127-8 1.8-2.0 1.2-1.4 L 0-1.2 4.0-4.?s S14 7-9 0.9-1.0 0.9-1.?10 S129-11 5144-6 1.8-2.0 1.0-1.2 2.8-3.?5124-6?30 56 20-22 5109-11 2.0-2.2 L 8-2.0 1.0-1.2 4.8-5.4 S14 3.5-5.?1?2?y.)?(mm)?9.5?100 100 4.75 95-100 70-90?70-90 2.36 65-90 45-70?65-90 45-70 1.18 45-70 28-50 60-90 45-70 28-50 O.6 30-50 19-34 40-65 30-50 19-34 O.3 18-30 12-25 25-42 18-30 12-25 O.15 10-21 7-18 15-30 10-21 7-18 0.075 5-15 5-15 10-20 5-15 5-15 90?106 75 63 53 137 31.526.5 19.0 13.2 9.5 4.75 2 SI?90-?52 90-?100?90-?100 H 100 90-?s5?90-?56 15 S7 0-15 58 90-100 100 S9 100 90-100 S10 100 90-?15 Sl1 15-15 90-40-?70 15 90-?S12 5-10 100 100 15 S13 90-40-?3-10?100 70 20 5 S14 190-?3-5 100?15 3 91?(mm)9.5 4.75 2.36 1.18 O.6 0.3 O.15 0.075 515?100 90-100 60-90 40-75 20-55 7-40 2-20?516?80-100 50-80 25-60 8-45?92?201:151:601:(MP.)(MP.)?1200-1800-240-1.2-0.4-AC-lO.?1600?320 1.6 o.8 AC-13?140-?200 0.6-1.0 0.3-0.5 OGFC?240-1.4-1.9 0.8-1.1 SMA?320?1000-1600-0.8-1.2 AC-16.1400?AC-20?800-1000-0.6-1.0 AC-25?1200?0.6-1.0?AT.35?AM-25.?AM-40?400-800?E(MP.)?(MPa)?(MIa)?4%-6%1100-1500?0.4-0.6?4%-6%?0.4-0.6?7 1380?0.6-0.8 93?(MPa)?(MPa)?AT.25?81775?0.5-0.8?631675?41680?100-1100 1600-2400 O.3-0.4?600-900 25-0.-50%?4:3:25168?0.3-0.4?103060?0.2-0.3?8%-12%400-100?(%)(MPa)(11m)?4%-7%200-350?300-350?2.05-2.25 7?70 10-80 2.00-2.20 8?300-500?55-65 1.95-2.15 11?75-85 E?7?200-280 50-70?55-65 1.95-2.15 8?180-220?150-200?45-55 1.90-2.10 11?41-51 1.90-2.10 15?30-40 1.80-1.90 10?15?4500-6000 AC-IO,AC-13?AC-16,AC-20?AC-25?SMA 94 95?D.0.1?D.0.2?I?D.O.?1?2?3?96?4?5?D.O.4?D.0.5?r!l?;?;?D.O.6?1.?97?E.O.l?E.O.2?1?5No 2?3?E.O.3?1?98?3?1?2?4?1O-150X?5?E.O.5?1?99?;?;?O.5-2)?(rnm);?O.5-3)?I EI?2?1.?100?H?w V H?26-42+40-50 39-50 35-60 50-60?25-45 30-40 25-45 30-45 30-45?22-46 32-54 30-50 27-43 30-45?(MPa)(MPa)?80-100?1300-1700?150-200?180-220?20C)?200-250?20C)?250-350?20C)?200-700?1300-1700?600-900?2.5%-3.5%)600-800?1.0 1.5 2.0 2.5 3.0?5.0 7.7 11.0 14.9 19.3?10 15 18 21 23?3.5 4.0 4.5 5.0 5.5?24.2 29.7 35.8 41.8 48.4?25 27 29 31 33 101?1?2?102?CJJ 169-2012?CJJ 169-?AASHTO?104?1?.107 2?.108 2.1?.108 3?.109 3.1?.109 3.2?.110 4?.113 4.2?.113 4.3?.113 5?.114 5.1?.114 5.2?.114 5.?.124 5.4?.126 5.5?.135 5.6?.,.146 6?.148?.148?.148 6.4?.149 6.5?.150 6.6?.151 6.7?.151 6.8?.153 7?.160 105 7.2?.160 7.3?.161 7.4?.162 8?.166 8.1?.166 9?.167 9.1?.167 9.2?.168 9.5?.168?.,.169?170 106?1.O.1?CJJ 37?1.O.?1.0.3?107 2?2.1.9?2.1.11?2.1.16?2.1.19?2.1.20?108?3.1.1?3.1.2?109?3.?110?3.2.3?3.2.5?3.2.6?111?3.2.7?112 4?4.2.J?4.3.3?113?5.?5.1.1?1?2?4?5?6?5.2?5.2.1?114,?5.2.2?2?JTG?115?3?JTG?116?30C 20C-30C 20C?1-1 1-2 1-3 1-4 2-1 2-2 2-3 2-4 3-2?600?2400?2400 1800 SMA?1500?3000?1500?800 500?800?3000-15000 1200 1000?117?2.?JTG?3X 10 ESAL?5X 10?JTG F40?118?1-3?1-4?2-1?2-2?2-3?2-4?3-2?119?mD-100FJ%(1)?T./P./N.?;H;?;?T.=60C?=O.?JTG?DS=29633 X PRD-J.48(R=O.?(2)?120?2.2-4?121?5.2.5?1?122?2?2.?JTG?123?OT/T?5.3?5.3.J?5.3.2?1?124?5.3.3?5.3.5?1?3?125?8kg/m-1.4kg/m 5.3.6?1?3?5.4?5.4.1?126?GB?1?127?2?JTG?3?CJJ 37-?Q?+sinj)(3)?128?l1I1IIJl?CJ 37-?5.4.3?129?5.4.4?(4)?;?AASHTO?.?N,=?K;)10M l )?0.69)V,+V.-,?;?;?(5)(6)L_ _.,.(7)?31411)J-1?K;=0.004.?130?5.4.6?1?X?3?131?X?7?9?O.121 X F(8)?132?2.?(6 00-24?2.?Np=Nro T.365(9)?;?;?d).?5.4.7?133?(10)1;P;/?Pj.lj?1?T=a+bTo(11)?;?a=-2.65+0.52h;?b=O.62-0.008h;?;?134?.,IT(12)?01mm);?JTG?5.5?5.5.2?5.5.5?The modulus of asphalt layers at high temperature:comparison 135 01 laboratory measurements under simulated traffic conditions with?60C?-?CJJ?CJJ 37-?1h,?O.?136?5.5.6?5.5.7?JTJ 014-?137?5.?(AASHTO?9-19/?ASTM?2:?(101.?4Hz,?AASHTO?rnm,?1?NCHRP 9-19/?138?s.s.8?3.?1?139?2?140?4crn SMA-13?3?(MP.l(MPal(MPal?(MPal?E,?E,e E,6 SMA-13 1600?.7 320 20 AC-20 1400 100?.0 AC-25 1100 50 1200 50 0,B?(MPal?EP Ze Ep+2a?2B50 675 1500?0.5 141?Ae-13 1600 100 1800 100 320 20 AG-20 1400 100 1600 100?Ep-21?2550 525 1500 3600?1900 300 1300 2500?o 200 200?25?25 25 4?2.?4.?Id=600N;2 A,A,Ab=600 X(1.8 X 10,).2 X 1.0 X 1.0 X 1.0=21.24(0.01mm),?,?F=1.?-)?=O.506 20008/0.7/?91(0.01mm),1.101,=1.10X37.91XO.506=21.10?142?=O.5/(0.?=O.222(MPa)?-O.4/(0./A,)=O.178(MPa)?(MPal(MP.)(MP.)(MP.l?O.5 O.222?0.220 19.0?0.4 0.178 O.159 0.175 29.0?(O.Olmm);?10am?4.?92X?K,=O.39N;.15/A=O.39 X(3.78 X 10)0.15/1.0=3.78 143?K,=O.39N;J5/Ao=0.39 X(1.92 X 10)0.J5/1.0=3.42?K,=1.2/1.0=1.20?P05-CJJ?O.2492 0.4181 Tm Kr O.94 0.85 O.50 Ya?Kr)1.034 0.935 O.55?2.?4.?-?144,td=600NfzACASAb=600 X(2.5 X 10,)-.2 X 1.2 X 1.0 X 1.0=37.82(0.01mm),?F=1.63(nn:n.1?=O.532?11(0.01mm),1.06l,