Lucia Allais – författare

The twentieth century was the most destructive in human history, but from its vast landscapes of ruins was born a new architectural type: the cultural monument. In the wake of World War I, an international movement arose which aimed to protect architectural monuments in large numbers, and regardless of style, hoping not only to keep them safe from future conflicts, but also to make them worthy of protection from more quotidian forms of destruction. This movement was motivated by hopeful idealism as much as by a pragmatic belief in bureaucracy. An evolving group--including architects, intellectuals, art historians, archaeologists, curators, and lawyers--grew out of the new diplomacy of the League of Nations. During and after World War II, it became affiliated with the Allied Military Government, and was eventually absorbed by the UN as UNESCO. By the 1970s, this organization had begun granting World Heritage status to a global register of significant sites--from buildings to bridges, shrines to city centers, ruins to colossi.Examining key episodes in the history of this preservation effort--including projects for the Parthenon, for the Cathedral of St-L , the temples of Abu Simbel, and the Bamyian Buddahs --Lucia Allais demonstrates how the group deployed the notion of culture to shape architectural sites, and how architecture in turn shaped the very idea of global culture. More than the story of an emergent canon, Designs of Destruction emphasizes how the technical project of ensuring various buildings' longevity jolted preservation into establishing a transnational set of codes, values, practices. Yet as entire nations' monumental geographies became part of survival plans, Allais also shows, this paradoxically helped integrate technologies of destruction--from bombs to bulldozers--into cultural governance. Thus Designs of Destruction not only offers a fascinating narrative of cultural diplomacy, based on extensive archival findings; it also contributes an important new chapter in the intellectual history of modernity by showing the manifold ways architectural form is charged with concretizing abstract ideas and ideals, even in its destruction.

How architectural monuments survived and historical preservation was reinvented during the destructions of the twentieth century.  The twentieth century was highly destructive, but from its landscapes of ruins was born a new architectural type: the cultural monument. In the wake of World War I, an international movement arose which aimed to protect architectural monuments in large numbers, and regardless of style, hoping not only to keep them safe from future conflicts but also to make them worthy of protection from more quotidian forms of destruction. An evolving group—including architects, intellectuals, art historians, archaeologists, curators, and lawyers—grew out of the new diplomacy of the League of Nations. During and after World War II, it became affiliated with the Allied Military Government and was eventually absorbed by the UN as UNESCO. By the 1970s, this organization had begun granting World Heritage status to a global register of significant sites—from buildings to bridges, shrines to city centers, ruins to colossi.Examining key episodes in the history of this preservation effort—including projects for the Parthenon, the Cathedral of St-Lô, the temples of Abu Simbel, and the Bamyian Buddahs —Lucia Allais demonstrates how the group deployed the notion of culture to shape architectural sites, and how architecture in turn shaped the very idea of global culture. Designs of Destruction emphasizes how the technical project of ensuring various buildings’ longevity jolted preservation into establishing a transnational set of codes, values, and practices. At the same time, this paradoxically helped integrate technologies of destruction—from bombs to bulldozers—into cultural governance. Designs of Destruction not only offers a fascinating narrative of cultural diplomacy, based on extensive archival findings; it also contributes an important new chapter in the intellectual history of modernity by showing the manifold ways architectural form is charged with concretizing abstract ideas and ideals, even in its destruction.

Concrete is a highly transformative building material. Its story begins in the ancient world, where early builders discovered that mixing lime with volcanic ash created a remarkably strong substance. The invention of Portland cement in the 19th century, and concrete’s systematic reinforcement with steel in the 20th, further revolutionized modern construction. While concrete remains a hard-to-replace material, the huge carbon footprint and environmental impact of its production have become the focus of much recent research and concern.This volume looks at the future of concrete from different perspectives, investigating how its sustainability will draw from innovative research and from past solutions.New concrete types and their effect on climate change, innovations in design and conservation, carbon-neutral formulations, earth-based "concrete" mixtures – learning from these will only be possible through a total rethinking of the relationship between carbon and the materiality of the built environment.26 essays in four chapters look at the past and future of concreteInterdisciplinary approach with scholars from many different backgroundsConcrete has been an indispensable building material for the past 100 years