There’s no doubt that Liebherr, the popular manufacturer of cranes used throughout the world, works on some of the coolest projects. Last year, the company shared a video of one of their cranes working 10,000 in the air on top of the Wetterstein Mountains, which also happens to be the highest point in Germany. They also created one of our favorite construction videos ever when they displayed one of their gigantic cranes lifting three other cranes at the same time. This time, Liebherr is showing off their swarm of 58 tower cranes gracing the skies of the new largest airport in the world in Istanbul.
The Instanbul Yeni Havalimani, as the new airport is called, began construction in May of 2015. When the final phase of construction is completed around 2028, it will claim the title as the world’s largest airport. Currently, based upon passenger capacity per year, Atlanta’s Hartsfield-Jackson Airport is the world’s largest, handling over 101 million passengers last year. Istanbul’s’ initial construction phase, which is estimated to be completed in early 2018, will allow 90 million passengers to fly per year, By 2028, officials estimate that the airport will be able to handle 150 million per year, with an expandable capacity of up to 200 million. The project specs are extremely impressive:
- 18,903.53 acre (7650 Hectares) site
- 818,057,191.67 square feet (76,000,000m²) project area
- 37,673,686.46 square feet (3,500,000m²) construction area
- 13,993,083.54 square feet (1,300,000m²) main terminal
- 35,314,666.7 cubic feet (1,000,000m³) of concrete in terminal building
- 198,416 tons (180,000 metric tons) of ferrous reinforcement in terminal building
- 30,000 employees during construction
Of the 58 cranes that Liebherr supplied, which is the single largest order in Liebherr’s history, there were three different varieties:
Infrastructure projects can require some pretty massive heavy equipment to perform all necessary tasks, so it’s a great opportunity to get some stunning footage of the machines and workers during the process.
Drones are used for a variety of different tasks on construction sites, like for tracking employees, calculating the volume of on-site stockpiles, or even performing OSHA inspections, but I’ve never actually seen any tools attached to them before. Well, engineers recently strapped a nail gun to one to see if it could potentially perform roof shingle installation.
The most popular method of demolition these days is by implosion, but not always welcome in certain areas or situations. The use of explosives can greatly damage neighboring buildings and spread hazardous materials over a large radius, which is why a cooling tower at the Mülheim-Kärlich power plant in Germany had to be slowly dismantled from the top.
After causing devastation in the Bahamas, Hurricane Dorian worked its way up the U.S. East Coast last week and eventually made its way up to Nova Scotia, Canada as a Category 2 storm. The storm left more than 369,000 without power in the Canadian Region, according to CBC, but also caused a tower crane to buckle and collapse in the city of Halifax.
While placing concrete on the 7th floor of a new hotel in Houston, TX, 16 construction workers were suddenly sent falling to the 6th floor below, sending 9 of them to the hospital, according to local news reports.
As a storm blew through the Dallas, Texas area on Sunday afternoon, a tower crane standing near an occupied apartment building collapsed causing at least one fatality and 6 injuries.
Completed in 1976, the CN Tower in Toronto, Canada held the record for the tallest freestanding structure in the world from 1975-2007, until it was supplanted by Dubai’s Burj Khalifa. At its highest point, the CN Tower, which is mainly used as a communications and observation tower, reaches 1,815.4 feet (533.33m). Last year, the tower underwent a $16 million renovation and Priestly Demolition shared a fascinating, in-depth video for how they took care of the demolition of the interior space and walls.