Digital twin (DT) can achieve real-time information fusion and interactive feedback between
virtual space and physical space. This technology involves a digital model, real-time …

Risky projects such as tall buildings have suffered an alarming rate of increase in delays
and total abandonment. Though numerous delay studies predominate, what is lacking is …

In practice, most owners are sensitive to construction-project duration. Thus, to complete a
project quickly, they like to divide a project into many sections before bidding and award …

State Highway Agencies (SHAs) and Departments of Transportation (DOTs) allocate their
limited resources to thousands of competing projects in multi-year transportation programs …

Inaccurate cost estimates have substantial effects on the final cost of construction projects
and erode profits. Cost estimation at conceptual phase is a challenge as inadequate …

Selected public Greek highway projects are examined in order to produce models to predict
their actual construction cost based on data available at the bidding stage. Twenty highway …

At the preconstruction phases of project development, facility stakeholders typically seek
reliable estimates of project duration. This paper shows how hazard-based duration models …

Due to the substantial economic and social benefits brought about by the timely completion
of airport projects, it is important to accurately estimate construction duration and set …

Accurate prediction of the construction duration is imperative to the reliable cash flow
analysis during the project planning phase when feasibility analysis is carried out. However …

Previous construction project cost models, especially in the project initiation phase, often
mainly focused on estimating the total project cost without taking into account their …