Project cost management is a comprehensive subject that integrates technology, economy and into whole, especially in the moment expressway develops so rapidly project keeps rising steadily, it causes everyone to think deeply about how accomplish management. Thus, this paper briefly discusses scheme for controlling reasonably effectively based on actual situation of temporary expressway.

Cost control runs through the whole process of project cost. This paper analyzes and summarizes common problems cost from perspective process, points out specific measures to systematically three-over phenomenon reduce risks improve benefits, better meet people's needs for high-quality living.

projects scheduling by the project portfolio selection, something that has its own complexity and its flexibility, can create different composition of the project portfolio. an integer programming model is formulated for the project portfolio selection and scheduling.two heuristic algorithms, genetic algorithm (ga) and simulated annealing (sa), are presented to solve the problem. results of cal...

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<span style="color: #000000; font-family: Tahoma, sans-serif; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: justify; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline !important; float: none; backgro...