Print Email Facebook Twitter Optimum enlargement of the Eefde lock using a simulation model Title Optimum enlargement of the Eefde lock using a simulation model Author Shi, Jing (TU Delft Civil Engineering and Geosciences; TU Delft Hydraulic Engineering) Contributor Vellinga, Tiedo (mentor) Verheij, Henk (mentor) Daamen, Winnie (mentor) Degree granting institution Delft University of Technology Date 2017-10-24 Abstract With the development of the inland waterway transport, ship locks become more and more important as infrastructure in waterway network. Currently, there are a lot of studies about the capacity of locks, but the impact of the chamber’s horizontal dimension on the passing time and the costs-benefits should be studied more. In order to study the method of selecting optimum scenarios of enlarging locks, Eefde lock is taken as a case. The thesis is aimed to determine the optimum enlargement scenario for the Eefde lock. Furthermore, the relationship between the horizontal dimension of chambers and costs-benefits is also found and suggestions are given to other locks with insufficient capacity. In the thesis, different scenarios are made at first, and then SIVAK (Simulation model for Waterways and Infrastructure) is used for simulations. The study finds that the enlargement of width is more effective to reduce waiting time than the enlargement of the chamber’s length. After the study of the Eefde lock, approach to the optimum enlargement scenarios is generalized for other locks. Subject LocksOptimumSimulation To reference this document use: http://resolver.tudelft.nl/uuid:a39cf2d0-cbff-4e2a-8473-b8f894984138 Part of collection Student theses Document type master thesis Files PDF Optimum_enlargement_of_th ... ng_Shi.pdf 6.93 MB Close viewer /islandora/object/uuid:a39cf2d0-cbff-4e2a-8473-b8f894984138/datastream/OBJ/view