Open AccessEffects of abaca fiber additives for cold emulsion asphalt mixture
Author(s) -
BK Manginsihi,
M. W. Tjaronge,
Achmad Bakri Muhiddin,
Tri Harianto
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/419/1/012051
Subject(s) - distribution (mathematics) , asphalt , computer science , environmental science , simulation , automotive engineering , engineering , materials science , mathematics , mathematical analysis , composite material
Airport network and Commercial Flight Service network need to be planned and assesses periodically. The planning must be developed based on the Air Passenger Demand prediction. Direct Trip Distribution Model seems the most appropriate for this prediction. Direct Gravity Trip Distribution model was tried to be developed, calculated by using the iterative method. The research gives an indication that the Direct Gravity Trip Distribution can be developed and used. The general formula has been developed. The appropriate formula variables, incorporating the attraction coefficient, the attraction mass, the impedance and its powering value still need to investigate. The calculation method has been developed but needs to be refined, including the optimum and the accuracy indicator. The Direct Gravity Trip Distribution Model can be used either for Air Transport and Sea Transport.