Cathedrals: The Latest Architecture and News

With the intention of maximizing available space and avoiding steep construction costs, researchers from ETH Zurich’s Department of Architecture have devised a concrete floor slab that with a thickness of a mere 2cm, remains load bearing and simultaneously sustainable. Inspired by the construction of Catalan vaults, this new floor system swaps reinforced steel bars for narrow vertical ribs, thus significantly reducing the weight of construction and ensuring stability to counter uneven distributions on its surface.

As opposed to traditional concrete floors that are evidently flat, these slabs are designed to arch to support major loads, reminiscent of the vaulted ceilings found in Gothic cathedrals. Without the need for steel reinforcing and with less concrete, the production of CO₂ is minimized and the resulting 2cm floors are 70% lighter than their typical concrete counterparts.

In his latest photographic collection, Federico Scarchilli captures Cistercian order in the form of Abbazia di Fossanova, Casamari, and Valvisciolo. Simple and utilitarian, Cistercian architecture reflects the transition between the Romanesque and Gothic periods. During this time, many religious authorities felt excessive ornamentation was a distraction to spiritual studies.

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The origin of Gothic architecture, a style which defined Europe in the later Middle Ages, can be traced to a single abbey church in the northern suburbs of Paris. The Basilique royale de Saint-Denis (Royal Basilica of Saint-Denis), constructed on the site of an abbey and reliquary established in Carolingian (800-888 CE) times, was partially rebuilt under the administration of Abbot Suger in the early 12th Century; these additions—utilizing a variety of structural and stylistic techniques developed in the construction of Romanesque churches in the preceding centuries—would set medieval architecture on a new course that would carry it through the rest of the epoch.

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