compaction
On many pool projects, the excavation phase often calls for the addition of competent fill to establish a foundation solid enough to support a concrete structure. That extra step can be both laborious and expensive, observes watershaper Paolo Benedetti, who uses this fresh entry in his new series on sensible solutions to common technical problems to describe a time- and money-saving alternative to standard methods of soil remediation.
I recently read a short article in a construction magazine in which the writer described a fairly convoluted process by which he had “protected” a tree on the site where he was working. Basically, what he did was wrap the trunk in two-by-four studs, securing them in place vertically with some loops of metal strapping. In his estimation, this was just what he needed to keep the tree from being damaged by accidental equipment bumps – the boards, in effect, would suffer and the tree
A rainstorm is a good thing: It gives us water, fills our lakes and streams, feeds our crops and landscapes and arguably makes our way of life possible. But if there's too much of that good thing, it can also irreparably damage homes, roadways, curb and gutter, crops, landscapes and other elements of the environment, particularly when we've altered the topography to suit our own purposes. The importance of erosion control and the need for including it in any land-altering project has been underscored through the years by numerous disasters, including landslides that have resulted in property destruction and even