97 年度桃園縣編號道路基本資料調查及檢測
DESCRIPTION
97 年度桃園縣編號道路基本資料調查及檢測. 期中報告. 計畫主持人:林志棟 共同主持人:張家瑞 共同主持人:康仕仲 國立中央大學 中華民國九十七年十月九日. 前言. 養護歷年狀況. 設備採購與校正. 7. 6. 1. 5. 2. 3. 4. 平坦度檢測結果與分析. 桃園縣養護歷年狀況. 後續工作說明. 回饋工作說明. 鋪面狀況檢測結果與分析. 前言. 設備採購與校正. IRI 結果分析. PCI 結果分析. 回饋工作說明. 後續工作說明. 簡報大綱. 前言. 養護歷年狀況. 設備採購與校正. IRI 結果分析. - PowerPoint PPT PresentationTRANSCRIPT
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97
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*1.1 127621
kmIRI621-PCI58621-
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1.2
IRIPCI
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1.3 *
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PMS
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1.4 *
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1.5 *50%100%50%30%30%100%100%80%
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2.1 120IRIPCI(IRIPCI)285205
*2006/10/13*
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*2.2
IRI5
IRI 6.5
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2.2 *PDA
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*2.3 126Vediologging
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2006/10/13*2.4 IRIPCI280IRIIRIPCIVediologging280
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2.5 PCIPCI95%IRI(2004)IRI*
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3.11.53IRI8090150.5IRI
*
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3.1 (sample rate)2cm 120 km/hr1667Selcom16K Hz10(resolution)Selcom0.004mm0.01mm100 mmASTM E905Class 1
*
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3.1 *AASHTO
0.25cm0.50cm1.00cm2.00cm19.75 cm9.50 cm9.00 cm8.00 cm29.75 cm9.51 cm9.00 cm8.00 cm39.75 cm9.49 cm9.00 cm8.00 cm49.75 cm9.50 cm9.00 cm8.01 cm59.75 cm9.50 cm9.00 cm8.00 cm69.75 cm9.50 cm9.00 cm8.00 cm79.75 cm9.50 cm9.00 cm8.00 cm89.75 cm9.50 cm9.00 cm8.01 cm99.75 cm9.50 cm9.00 cm7.99 cm109.75 cm9.50 cm9.00 cm8.00 cm9.75 cm9.50 cm9.00 cm8.00 cm
Class 10.1 mmClass 20.1mm0.2mmClass 30.2mm0.5mmClass 40.5mm
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3.2 ASTMAASHTOASTM E-9501g AAHTO PP-49(bounce test)IRI6 in/mileIRI5in/mile
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AASHTO PP-49
*AASHTO
(IRI)(IRI)10.06m/km0.09m/km20.06m/km0.07m/km30.06m/km0.07m/km40.07m/km0.08m/km50.06m/km0.09m/km60.07m/km0.09m/km70.07m/km0.08m/km80.06m/km0.07m/km90.07m/km0.08m/km100.06m/km0.09m/km0.06m/km0.08m/km
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3.3 261320120200ARRB52%
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4.1 IRI IRI80/m/km/mm/m1000slope1000IRI020IRI
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4.1 IRI NCHRP Project 10-47IRIIRI30m(100ft)
*IRI
IRI80km/h1.031.4980km/h13548km/h1.011.5548km/h13580km/h1.001.5048km/h13580km/m1.001.53IRI
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4.2 IRIIRIIRI
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93959799675.935.626.055.836.376.226.436.49725.415.225.935.386.205.836.736.09735.615.935.766.415.175.465.135.36
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4.2 IRI (7m/km)*
IRI1168.111167.83
IRI1-111.421-111.05
IRI187.12
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4.2 IRI*
95IRI97IRI16.966.408%36.925.170.25%2-16.876.800.01%2-16.926.900.3%46.926.90.2%46.925.7816.5%86.896.0811.8%256.916.2210.0%476.92-486.675.8312.6%
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4.2 IRI5m/km~7m/km6m/km6m/km7m/kmIRI*IRI
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5.1 ASTM D6433-99 PCI 0.11000.1100PCIASTM D6433-9919PCI19PCI195
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5.2 *
CICS0~100km/hCiAS
VCreck100%5-70 mile/h( 8-112 km/h)DHDVGPSDMI13
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5.3 PCIPCI 65-9055%6025%9639(100m)2428*PCI55%25%
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5.3 (PCI)*
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5.3 *(PCI)
PCI15k~6k5956
PCI181k~2k4853
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5.3 *(PCI)
PCI1101k~3k4041
PCI723k~4k55
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5.3 *(PCI)
PCI442k~3k49
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5.3 *
PCI296k~7k65
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5.3 *5%
PCI(A)PCI(B)PCI(C)9545854559495252519-1424641439-15859545710636862641052565053
%(A)%((B)%((C)91.82%-5.45%1.82%93.92%-1.96%-1.96%9-12.33%-6.98%4.65%9-1-1.75%-3.51%5.26%101.56%-6.25%3.13%101.89%-5.66%5.66%1.63%-4.97%3.09%
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5.4 ()*
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5.4 ()edgeedge cornercorner gabor filterfeature
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-PMS(PCIIRIPI) (Entropy)()
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1.
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()2.
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3.IRI3~4ARRB61
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4.
***Vediologging
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