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A platform for research: civil engineering, architecture and urbanism
COLLECTIVE JOINT, PIPE STRUCTURE AND CONSTRUCTION METHOD FOR COLLECTIVE PIPE
To provide a collective joint with improved sound shielding property.SOLUTION: A collective joint 20 comprises: an upper joint 21 having an upper pipe connection part 28 and a horizontal pipe connection part 29; a lower joint 22 having the lower pipe connection part 56 and in which the upper joint 21 is arranged in an upper end part; a sealing member 23 that connects the upper joint 21 and the lower joint 22; and a sound insulation cover 26 that covers at least one of the upper joint 21 and the lower joint 22.SELECTED DRAWING: Figure 1
【課題】遮音性を向上させた集合継手を提供する。【解決手段】集合継手２０は、上管接続部２８及び横管接続部２９を有する上部継手２１と、下管接続部５６を有し、上部継手２１が上端部内に配置された下部継手２２と、上部継手２１と下部継手２２とを接続する封止部材２３と、上部継手２１及び下部継手２２の少なくとも一方を覆う遮音カバー２６と、を備える。【選択図】図１
COLLECTIVE JOINT, PIPE STRUCTURE AND CONSTRUCTION METHOD FOR COLLECTIVE PIPE
To provide a collective joint with improved sound shielding property.SOLUTION: A collective joint 20 comprises: an upper joint 21 having an upper pipe connection part 28 and a horizontal pipe connection part 29; a lower joint 22 having the lower pipe connection part 56 and in which the upper joint 21 is arranged in an upper end part; a sealing member 23 that connects the upper joint 21 and the lower joint 22; and a sound insulation cover 26 that covers at least one of the upper joint 21 and the lower joint 22.SELECTED DRAWING: Figure 1
【課題】遮音性を向上させた集合継手を提供する。【解決手段】集合継手２０は、上管接続部２８及び横管接続部２９を有する上部継手２１と、下管接続部５６を有し、上部継手２１が上端部内に配置された下部継手２２と、上部継手２１と下部継手２２とを接続する封止部材２３と、上部継手２１及び下部継手２２の少なくとも一方を覆う遮音カバー２６と、を備える。【選択図】図１
COLLECTIVE JOINT, PIPE STRUCTURE AND CONSTRUCTION METHOD FOR COLLECTIVE PIPE
集合継手、配管構造、及び集合継手の施工方法
KIMURA EIJI (author) / SHIMA MASAMI (author)
2022-06-21
Patent
Electronic Resource
Japanese
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