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2. Earthworks (engineering) - Wikipedia

   en.wikipedia.org/wiki/Earthworks_(engineering)

   Heavy construction equipment is usually used due to the amounts of material to be moved — up to millions of cubic metres. Earthwork construction was revolutionized by the development of the scraper and other earth-moving machines such as the loader, the dump truck, the grader, the bulldozer, the backhoe, and the dragline excavator.

3. Pavement milling - Wikipedia

   en.wikipedia.org/wiki/Pavement_milling

   The spacing of the tool spirals around the drum affect the end surface of the road, with micro-milling having the tightest spacing. [2] The majority of milling machines use an up-cut setup which means that the drum rotates in the direction opposite that of the drive wheel or tracks, (i.e. work surface feeds into the cut). [11]

4. Fast-track construction - Wikipedia

   en.wikipedia.org/wiki/Fast-track_construction

   However, if there is a reason to speed project delivery, Fast-track can be used with any project delivery strategy, such as CM at Risk and Agency CM (see Construction management), design–build, bridging and integrated project delivery. Even the traditional design–bid–build process can use Fast-track concepts by bidding separate general ...

5. Grading (earthworks) - Wikipedia

   en.wikipedia.org/wiki/Grading_(earthworks)

   Section through railway track and foundation showing the sub-grade. Grading in civil engineering and landscape architectural construction is the work of ensuring a level base, or one with a specified slope, [1] for a construction work such as a foundation, the base course for a road or a railway, or landscape and garden improvements, or surface drainage.

6. Motion-tracking projector puts a laser show on moving faces - AOL

   www.aol.com/news/2017-03-29-motion-tracking...

   The combination of face-mapping and video projections makes for a trippy experience. The technology transforms the human face into a canvas for digital art. When a bright red lightning bolt ...

7. Drifter (oceanography) - Wikipedia

   en.wikipedia.org/wiki/Drifter_(oceanography)

   The major components of a drifter include surface floats for buoyancy, underwater drogues to ensure the drifter follows the movements of the water and is unaffected by wind, instruments (e.g., data collecting instruments, transmitters to transmit the collected data, and GPS devices), and waterproof containers for instruments.

8. Moving walkway - Wikipedia

   en.wikipedia.org/wiki/Moving_walkway

   Moving walkway inside the Changi Airport station of the Singapore MRT. A moving walkway, also known as an autowalk, [1] moving pavement, [2] moving sidewalk, [3], travolator, [4] or travelator (British English), [5] is a slow-moving conveyor mechanism that transports people across a horizontal or inclined plane over a short to medium distance. [6]

9. Video tracking - Wikipedia

   en.wikipedia.org/wiki/Video_tracking

   Video tracking is the process of locating a moving object (or multiple objects) over time using a camera. It has a variety of uses, some of which are: human-computer interaction, security and surveillance, video communication and compression , augmented reality , traffic control, medical imaging [ 1 ] and video editing .