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1 Ιουλ 2015 · The air-cargo consolidation problem under the pivot-weight scheme (ACPW) is characterized by a pivot weight and two unit costs, respectively, the under-pivot rate and the over-pivot rate. The pivot weight U j is a weight threshold of a ULD, below which the cargo is charged the under-pivot rate.
- Models and Solution Methods
In the international air cargo business, freight is usually...
- Models and Solution Methods
Simply put, pivot weight refers to the minimum chargeable weight for a specific type of container or Unit Load Device (ULD) used in air cargo. Shipments that fall below the pivot weight for a particular ULD are charged a higher rate per kilogram, known as the under-pivot rate.
1 Ιουλ 2015 · In the international air cargo business, freight is usually consolidated into containers, called Unit Load Devices (ULDs). The transportation charge of a ULD depends on whether the total weight exceeds a certain threshold, called the pivot weight.
27 Ιουλ 2021 · Air carriers can charge by volumetric weight, which is dimensional weight, or by actual weight. To determine the volumetric rate, the general rule is to divide the volume of the shipment in cubic centimeters by 6000.
The air-cargo consolidation problem with pivot weight: Models and solution methods
31 Ιουλ 2015 · In this work, we study how an air freight forwarder should plan its cargo loading in order to minimize the total freight cost given a limited number of rented containers.
for the air-cargo consolidation problem under the pivot-weight (ACPW), namely: an exact solution approach based on branch-and-price, a best t decreasing loading heuristic, and an extended local branching.
