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Increasing Concrete Surface Roughness
Excellent responses. Thank you. --I will certainly look into hydrodemolition and application of paint or epoxy with grit. I like the idea of simply applying a coating rather than demolishing the surface and generating dust. I failed to mention the many high-price residences adjacent to the...- timbir04
- Post #6
- Forum: Civil/Environmental engineering general discussion
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Increasing Concrete Surface Roughness
Hello all, We are currently reviewing alternatives to increase the surface roughness of an existing concrete walkway that runs along a beach area. Being a resident of the area also, I've encountered very slick conditions along the boardwalk in question when wet. The boardwalk is swept daily...- timbir04
- Thread
- Replies: 12
- Forum: Civil/Environmental engineering general discussion
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FHWA rescinds approval of Rectangular Rapid Flashing Beacons
I heard the same. One of our traffic consultants who holds a seat on the state MUTCD board confirmed the rumor regarding the inventor obtaining a patent. We are now reevaluating many ped crossings which were specs for RRFBs in the coming year. I just wrapped a project installing several...- timbir04
- Post #2
- Forum: Civil/Environmental engineering general discussion
