Automatic Grade Control Systems Replace Old Problems with New Ones
Keywords: finance, equipment & materials, costs, legislation, markets, engineering news-record, ENR, construction methods
Full Article Price:
$4.95
Delivery: Immediate Online Access
Publication Date: 01-AUG-05
Format: XML document
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Article Description| The expense of hiring surveyors to stake out the cut and fill of earthwork or re-stake a site damaged by a clumsy operator used to be a big money-drainer for contractors. But as more earthmoving machines roll out of factories with global positioning systems built in, what’s left in the place of those wooden stakes is the laborious process of making site plans into machine-compatible, 3D ... |
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