A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DEMOLITION METHOD OF REACTOR BUILDING
PROBLEM TO BE SOLVED: To provide an efficient demolition method of a reactor building capable of preventing radioactive matters from scattering when demolishing a reactor building.SOLUTION: A reactor building cover 4, which covers outside of the entire existing reactor building 1, a first carry-out building 5 and a second carry-out building which communicate with the reactor building cover are installed. Demolition materials are carried out by using either one of the first carry-out building or the second carry-out building depending on conditions of radioactive dust in the reactor building cover.SELECTED DRAWING: Figure 1
【課題】本発明は、原子炉建屋の解体時において放射性物質の飛散防止を図った効率的な原子炉建屋の解体工法を提供する。【解決手段】既設の原子炉建屋１の外側に全体を覆う原子炉建屋カバー４、原子炉建屋カバーと連通する第一搬出建屋５及び第二搬出建屋をそれぞれ設置し、原子炉建屋カバー内の放射性ダストの状況により第一搬出建屋又は第二搬出建屋のいずれか一方を選択して解体物を搬出する。【選択図】図１
DEMOLITION METHOD OF REACTOR BUILDING
PROBLEM TO BE SOLVED: To provide an efficient demolition method of a reactor building capable of preventing radioactive matters from scattering when demolishing a reactor building.SOLUTION: A reactor building cover 4, which covers outside of the entire existing reactor building 1, a first carry-out building 5 and a second carry-out building which communicate with the reactor building cover are installed. Demolition materials are carried out by using either one of the first carry-out building or the second carry-out building depending on conditions of radioactive dust in the reactor building cover.SELECTED DRAWING: Figure 1
【課題】本発明は、原子炉建屋の解体時において放射性物質の飛散防止を図った効率的な原子炉建屋の解体工法を提供する。【解決手段】既設の原子炉建屋１の外側に全体を覆う原子炉建屋カバー４、原子炉建屋カバーと連通する第一搬出建屋５及び第二搬出建屋をそれぞれ設置し、原子炉建屋カバー内の放射性ダストの状況により第一搬出建屋又は第二搬出建屋のいずれか一方を選択して解体物を搬出する。【選択図】図１
DEMOLITION METHOD OF REACTOR BUILDING
原子炉建屋の解体工法
KUROSAWA KOICHI (author) / HIRANO KATSUHIKO (author) / MORINAKA TADASHI (author) / OMORI SHINYA (author)
2017-04-06
Patent
Electronic Resource
Japanese
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