AECCafe Weekly Review April 21st, 2018

In recent years we have seen an explosion of the use of reality capture by traditional CAD and building information modeling companies. Its ability to capture existing conditions and create 3D models out of photographs or laser scans, without seams makes it a great fit for the AEC industry. Technologies used include 3D laser scanning, mobile and aerial LiDAR, and photogrammetry. This resulting point data is reconstructed into a 3D model. While accurate, LiDAR only captures 3D data leaving color out. Photogrammetry uses photographs to reconstruct a 3D image.

ReCap Enhancements

11 Mid-April Economic Nuggets
April 16, 2018  by Alex Carrick, Chief Economist at ConstructConnect

Article source: ConstructConnect

Despite U.S. construction continuing to record a total activity level below potential, the sector should be receiving more bouquets for the bigger role it is playing in the economy overall.

11 Mid-April Economic Nuggets Graphic

Historical data from the Bureau of Labor Statistics (BLS) records that in the year 2000, the number of manufacturing jobs in America’s economy was 17.3 million. The same source records that the number of construction jobs at the turn of the century was 6.8 million.

In 2017 versus 2000, the number of manufacturing jobs in the U.S. was down by 28% to 12.4 million, while the number of construction jobs was ahead by 3%, to 7.0 million.

The clearest way to illustrate the rising importance of construction relative to manufacturing, at least from an employment standpoint, is to express their relationship in terms of a ratio. In 2000, there were four jobs in construction for every ten jobs in manufacturing. Now, there almost six on-site jobs for every ten production-line positions.

More dramatic still has been the shift in favor of construction work in Canada. In 2000, there were 2.2 million Canadian manufacturing jobs compared with 800,000 in construction. By 2017, manufacturing employment had retreated by -23%, to 1.7 million, while construction employment had surged by +75%, to 1.4 million.

Canon: oce crystalPoint
Bentley: Top 5 Reasons
AIA 2018


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