A New Perspective in the AEC Industry
1910! A solid 99 years to the present, Henry Laurence Gantt, an American mechanical engineer designed a chart popularly called Gantt chart, named after him, to monitor progress of the project against time constraint. It has long been a popular technique for project planning. But it lacks something to be desired when it comes to visualizing a project timeline. 4D model is the solution to it. 4D model is a 3D CAD model attached to the fourth dimension of time via a schedule. Though the concept of 4D scheduling has been around over 20 years, it has not been popular due to some technical challenges associated with it. The continuous advancement in technology and the emergence of Building Information Modeling (BIM) have removed all challenges associated with 4D scheduling. With the increasing success of BIM in the realm of designs, the adoption of 4D modeling is becoming the norm today.
Rich with information, BIM modeling services deliver architects a wealth of design-centric tasks and home builders a number of significant benefits including increased coordination, constructability analysis, BOQ, quantification, and cost estimation and so on. One of the most important developments in building applications for BIM is the project planning where design and construction come together. At the core of a project planning, there lies building design, the backbone of a project planning. 4D scheduling plays an important role in project planning. Continue reading ‘4D BIM Modeling – Improve Cost, Scheduling and Coordination of Building Project’ »
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