A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPENING PART BLOCK STRUCTURE OF RADIATION SHIELD WALL
To provide an opening part block structure of a radiation shield wall which can rigidly integrate the radiation shield wall and a reinforced concrete body for blocking an opening part of the radiation shield wall.SOLUTION: An opening part block structure of a radiation shield wall blocks a rectangular opening part 10 formed at the radiation shield wall 1 for blocking a radial ray. An opening frame 20 extending along four sides of the opening part 10, and a reinforced concrete body 30 for blocking the opening part 10 including the opening frame 20 are arranged at the opening part 10 of the radiation shield wall 1. The opening frame 20 comprises a frame main body 21 for covering an end face constituting the opening part 10, a reinforced joint part 22 arranged at the frame main body 21, and an anchoring reinforcement 23 joined to the reinforced joint part 22, and anchored into the radiation shield wall 1. The reinforced concrete body 30 comprises a concrete part 31 for blocking the opening part 10, and a wall reinforcement 32 buried into the concrete part 31, and joined to the reinforced joint part 22.SELECTED DRAWING: Figure 2
【課題】放射線遮蔽壁とこの放射線遮蔽壁の開口部を閉塞する鉄筋コンクリート体とを強固に一体化できる、放射線遮蔽壁の開口部閉塞構造を提供すること。【解決手段】放射線遮蔽壁の開口部閉塞構造は、放射線を遮蔽する放射線遮蔽壁１に設けられた矩形状の開口部１０を閉塞する。放射線遮蔽壁１の開口部１０には、開口部１０の四辺に沿って延びる開口枠２０と、開口枠２０を含む開口部１０を閉塞する鉄筋コンクリート体３０と、が設けられる。開口枠２０は、開口部１０を構成する端面を覆う枠本体２１と、枠本体２１に設けられた鉄筋継手部２２と、鉄筋継手部２２に接合されて放射線遮蔽壁１内に定着される定着鉄筋２３と、を備える。鉄筋コンクリート体３０は、開口部１０を閉塞するコンクリート部３１と、コンクリート部３１に埋設されて鉄筋継手部２２に接合される壁筋３２と、を備える。【選択図】図２
OPENING PART BLOCK STRUCTURE OF RADIATION SHIELD WALL
To provide an opening part block structure of a radiation shield wall which can rigidly integrate the radiation shield wall and a reinforced concrete body for blocking an opening part of the radiation shield wall.SOLUTION: An opening part block structure of a radiation shield wall blocks a rectangular opening part 10 formed at the radiation shield wall 1 for blocking a radial ray. An opening frame 20 extending along four sides of the opening part 10, and a reinforced concrete body 30 for blocking the opening part 10 including the opening frame 20 are arranged at the opening part 10 of the radiation shield wall 1. The opening frame 20 comprises a frame main body 21 for covering an end face constituting the opening part 10, a reinforced joint part 22 arranged at the frame main body 21, and an anchoring reinforcement 23 joined to the reinforced joint part 22, and anchored into the radiation shield wall 1. The reinforced concrete body 30 comprises a concrete part 31 for blocking the opening part 10, and a wall reinforcement 32 buried into the concrete part 31, and joined to the reinforced joint part 22.SELECTED DRAWING: Figure 2
【課題】放射線遮蔽壁とこの放射線遮蔽壁の開口部を閉塞する鉄筋コンクリート体とを強固に一体化できる、放射線遮蔽壁の開口部閉塞構造を提供すること。【解決手段】放射線遮蔽壁の開口部閉塞構造は、放射線を遮蔽する放射線遮蔽壁１に設けられた矩形状の開口部１０を閉塞する。放射線遮蔽壁１の開口部１０には、開口部１０の四辺に沿って延びる開口枠２０と、開口枠２０を含む開口部１０を閉塞する鉄筋コンクリート体３０と、が設けられる。開口枠２０は、開口部１０を構成する端面を覆う枠本体２１と、枠本体２１に設けられた鉄筋継手部２２と、鉄筋継手部２２に接合されて放射線遮蔽壁１内に定着される定着鉄筋２３と、を備える。鉄筋コンクリート体３０は、開口部１０を閉塞するコンクリート部３１と、コンクリート部３１に埋設されて鉄筋継手部２２に接合される壁筋３２と、を備える。【選択図】図２
OPENING PART BLOCK STRUCTURE OF RADIATION SHIELD WALL
放射線遮蔽壁の開口部閉塞構造
TAKAHASHI MASATO (author)
2019-12-05
Patent
Electronic Resource
Japanese
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