Many developed nations are facing the simultaneous aging of infrastructure built during periods of rapid economic growth. Japan has reached a critical turning point where numerous buildings and structures constructed in the post-war boom era now require demolition and renewal. The catalyst intensified dramatically after the 2011 Great East Japan Earthquake, which exposed vulnerabilities in structures failing to meet modern disaster prevention standards, leading to sharply increased demolition activity in urban areas.
Source: https://techxplore.com/news/2025-11-urban-infrastructure-renewal-sustainable-technique.html
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