Atlas Copco MAI GmbH has sold to Minova its business related to self drilling anchors; rock bolts that are primarily used in civil engineering applications. The deal supports Atlas Copco’s strategy within rock reinforcement to focus on products for the mining industry. [From Atlas Copco press release] [Source: Atlas Copco. Image: Minova International]
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Side Hill Retaining Walls – Part 2
In this part 2 of 2, various types of retaining walls are examined as possible alternatives in a side-hill retaining wall situation. These include conventional wall types such as CIP walls, MSE walls, gravity walls and soldier pile walls and some less conventional approaches such as lighweight concrete fill, hybrid soil-nail and geofoam wall systems, ground improvement and micropile walls.
Part 1 of this Side Hill Retaining Wall article covered the definition, significance, problems and failure modes, investigation techniques, analysis, and construction considerations of side hill walls. A PDF version is now available for download as well. Click through for the article and the download link!