[ABSTRAK
Secara teoritis dampak keberadaan parkir pada kapasitas jalandiperhitungkan melalui koreksi yang didasarkan pada pengurangan lebar lajurtanpa memperhitungkan dinamik manuver kendaraan. Tujuan penelitian ini adalahmenganalisa besarnya faktor koreksi terhadap kapasitas jalan akibat dinamikakegiatan parkir paralel di badan jalan pada kawasan pusat perdagangan grosir?lama‟ di pusat kota. Bias koreksi kapasitas dihitung dengan membandingkankapasitas MKJI dengan kapasitas MKJI yang sudah tervalidasi dan terkoreksiakibat faktor parkir. Proses validasi dan kalibrasi menggunakan data rekamanpukul 04.00 sampai pukul 22.00 pada hari kerja untuk mewakili kondisi tiadaparkir dan hari libur untuk mewakili kondisi ada parkir. Analisis data meliputiperhitungan kapasitas teoritis (Ct), analisis kapasitas aktual (Ca), validasikapasitas MKJI, dan analisis bias kapasitas. Analisa kapasitas aktual dilakukandengan kalibrasi model Underwood, sedangkan perhitungan kapasitas teoritismenggunakan persamaan MKJI. Kapasitas tervalidasi dan terkoreksi faktor parkir(Ct*) didapat melalui persamaan Ca= 4,936.Ct-11281 dan Ct*=0,763.Ct+913,5.Dari analisis bias kapasitas diperoleh, semakin besar lebar efektif jalan makasemakin kecil bias kapasitas, semakin tinggi hambatan samping maka semakinrendah bias kapasitas, dan semakin besar ukuran kota maka semakin kecil biaskapasitasnya.
ABSTRACT
Theoretically, the parking impact on road capacity is calculated throughcorrection based on lane width reduction regardless of vehicle dynamicmaneuvers. The objective of this study is to analyze the correction factor of roadcapacity due to the dynamics of on-street parallel parking at an ‟old' wholesalemarket in downtown area. Bias correction capacity is calculated by comparingMKJI capacity with validated MKJI capacity and corrected with parking factor.The validated and calibration process using recording data at 04.00 AM until10.00 PM on weekdays to represent the condition of no parking and on holidaysto represent the condition of parking. Data analysis includes analysis of thetheoretical capacity (Ct), actual capacity analysis (Ca), validated MKJI capacity,and bias capacity analysis. Actual capacity analysis is done by calibrating themodel Underwood, meanwhile the theoretical capacity analysis is done by usingthe equation MKJI. The validated capacity and corrected with parking factor (Ct*)obtained in equation Ca = 4.936. Ct-11281 and Ct* = 0.763. Ct +913,5. From thebias analysis, it is shown that the bigger effective road width then the smaller biascapacity, the higher side friction then lesser bias capacity, and the bigger city sizethen smaller bias capacity.;Theoretically, the parking impact on road capacity is calculated throughcorrection based on lane width reduction regardless of vehicle dynamicmaneuvers. The objective of this study is to analyze the correction factor of roadcapacity due to the dynamics of on-street parallel parking at an ‟old' wholesalemarket in downtown area. Bias correction capacity is calculated by comparingMKJI capacity with validated MKJI capacity and corrected with parking factor.The validated and calibration process using recording data at 04.00 AM until10.00 PM on weekdays to represent the condition of no parking and on holidaysto represent the condition of parking. Data analysis includes analysis of thetheoretical capacity (Ct), actual capacity analysis (Ca), validated MKJI capacity,and bias capacity analysis. Actual capacity analysis is done by calibrating themodel Underwood, meanwhile the theoretical capacity analysis is done by usingthe equation MKJI. The validated capacity and corrected with parking factor (Ct*)obtained in equation Ca = 4.936. Ct-11281 and Ct* = 0.763. Ct +913,5. From thebias analysis, it is shown that the bigger effective road width then the smaller biascapacity, the higher side friction then lesser bias capacity, and the bigger city sizethen smaller bias capacity., Theoretically, the parking impact on road capacity is calculated throughcorrection based on lane width reduction regardless of vehicle dynamicmaneuvers. The objective of this study is to analyze the correction factor of roadcapacity due to the dynamics of on-street parallel parking at an ‟old' wholesalemarket in downtown area. Bias correction capacity is calculated by comparingMKJI capacity with validated MKJI capacity and corrected with parking factor.The validated and calibration process using recording data at 04.00 AM until10.00 PM on weekdays to represent the condition of no parking and on holidaysto represent the condition of parking. Data analysis includes analysis of thetheoretical capacity (Ct), actual capacity analysis (Ca), validated MKJI capacity,and bias capacity analysis. Actual capacity analysis is done by calibrating themodel Underwood, meanwhile the theoretical capacity analysis is done by usingthe equation MKJI. The validated capacity and corrected with parking factor (Ct*)obtained in equation Ca = 4.936. Ct-11281 and Ct* = 0.763. Ct +913,5. From thebias analysis, it is shown that the bigger effective road width then the smaller biascapacity, the higher side friction then lesser bias capacity, and the bigger city sizethen smaller bias capacity.] |
T42486-Hurul'Ain.pdf :: Unduh