Although it may look like a cable, a wire rope is a machine. By definition, a machine is a device that uses energy to perform force or motion. When a 6 x 25 wire rope bends, the 150 wires contained in its strands will move together and independently in a complex pattern around the core. … [Read more...]
What it Takes to Move 100-Year-Old Trees
In May 2017, NessCampbell was instrumental in relocating four historic elms on Oregon State Capitol grounds. The four trees were moved so that the Capitol could install new, underground utility vaults. Moving 20 foot tall, century old trees is no walk in the park, however. This required planning, … [Read more...]
