Figures of deformity, stained glass and the tower: How Notre-Woman was reestablished
TechNews. Com
technews3996.blogspot.com
French President Emmanuel Macron has toured Paris's Notre-Dame cathedral live on TV, giving the public a first look inside the building since much of it was destroyed or damaged in a huge fire in 2019.
From the spire to the stained glass, it has been completely transformed. It is not just a renovation after the fire, but a complete overhaul including removing decades of crud and soot built up since the last restoration.
Here we take a look at some of the key features of the repair work and how it was achieved.
The collapse of the spire was the climax of the 2019 fire. Many people thought it was medieval, but in fact the original was taken down in the 1790s because it was deemed dangerous.
Its replacement, which burned down five years ago, was put up decades later as part of a neo-Gothic reconstruction conducted by architect Eugène Viollet-Le-Duc.
This time, carpenters used a mix of the traditional and the computerised to design and build the massive wooden base.
It was lifted into place by Europe’s largest crane, then a scaffolding shell was mounted allowing workers to assemble the steadily rising structure.
Like the rest of the roof, the spire is lined with lead. At the top a new gilded cock has been fitted to replace the original that fell in the fire. It was recovered but was too damaged to go back.
Inside the new cock are holy relics including a thorn from the cathedral’s Crown of Thorns, and a parchment with the names of 2,000 people who worked on the renovation.is time, carpenters used a mix of the traditional and the computerised to design and build the massive wooden base.
It was lifted into place by Europe’s largest crane, then a scaffolding shell was mounted allowing workers to assemble the steadily rising structure.
with lead. At the main another overlaid chicken has been fitted to supplant the first that fell in the fire. It was recuperated yet was too harmed to even consider returning.
Inside the new rooster are heavenly relics including a thistle from the church's Crown of Thistles, and a material with the names of 2,000 individuals who dealt with the remodel.
THE MOST STRIKING Component OF THE Remodeled House of prayer IS THE Radiance OF THE STONEWORK. THIS IS On the grounds that ALL THE LIMESTONE BLOCKS HAVE BEEN CLEANED, OR IN Certain PARTS Supplanted.
Substitution stone was obtained in quarries in northern France. Specialists had the option to identify little highlights in the first stone - like specific fossils - that assisted them with deciding the geological beginning.
By far most of the stone work was unharmed, yet it was shrouded not simply in age-old growths of residue and soil from an earlier time, yet additionally in a layer of ash and lead powder from the fire. It was cleaned with high-power vacuums, and afterward with a splash which stripped off to eliminate the soil.
Generally exactly 40,000 square meters of stone were cleaned.
To reconstruct the vaulted roof underneath where the tower had stood, bricklayers needed to relearn the standards of Gothic engineering - utilizing a wooden edge to set up the stones and delegated everything with the cornerstone.
In excess of 1,000 oak trees
