Courtesy Mammoet Mammoet's MTC-15 helps remote jobsites start up quickly. Valued at $6.4 million, the first unit will be ready to ship in September. Related Links: Heavy Lifters: How Much Can You Bench? Tools of the Trade for Heavy Lifting As more of the world demands electricity, the job of building powerplants in remote locations remains a huge logistical challenge that often requires expensive infrastructure and equipment to move the bulky plant components from ship to shore. Heavy-lifting and rigging firm Mammoet has developed a special-use crane designed to tackle the problem.The MTC-15, or Mammoet Terminal Crane, can lift loads
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.