First Use of Pressurised Air for Underwater Shaft Excavation
Poet involved
What happened
French engineer Jacques Triger pioneered the use of pressurised air for digging underwater shafts in 1839, creating the pneumatic caisson. This innovation allowed workers to excavate in waterlogged soils, making it possible to build stable foundations for bridges and tunnels in previously inaccessible locations.
Literary impact
Triger's pneumatic caisson, a solution to the age-old problem of building in water, transformed the industrial landscape and allowed the construction of iconic structures like the Brooklyn Bridge. This engineering marvel, and the human toil it required, inspired poets and writers who chronicled the epic struggle between humanity and the elements, from the works of Walt Whitman to the social realist poetry of the Industrial Age.
Source: Wikipedia
