“What is the pig roof method, how is it applied?” The answer to the question is among the questions questioned. Pork fortifications are frequently used in mining. Pigman type marching fortification; It is known as a fortification, which is supported by 4 or 6 hydraulic poles, consisting of one or two parts. This term can also be used for earthquake debris. Well, what is the pig roof method, how is it applied? In what situations is the pig used? How is Pigman fortification made?
What is Pigman fortification?
This term, which is also used in mining, is a special fortification unit that holds the ceiling in the form of a rectangular or square prism by using traverse pieces, specially prepared pigskin poles or profile irons between them, and ensures that the ceiling is broken properly behind the feet. The pigs are compressed using wedges, clamps. As the foot moves forward, it is also called "mobile pig" because it is taken forward by being removed from the back. A pair of larch poles is also used as a set between the wood hog poles to allow easy removal of the larch.
Gülsüm Yeşilkaya was rescued from under the rubble by pig dam method
Gülsüm Yeşilkaya remained under the rubble of a 7-storey building in Adıyaman. After 90 hours, the miraculous salvation took place.
Turkish Hard Coal Zonguldak teams, who heard Gülsüm's voice in the rescue, reached her after 13 hours. For the rescue of Gülsüm, the pig roof method used in the mines was put into use. Reaching Gülsüm, their team descended to a depth of 8 meters from the wreckage.
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