A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
OPENING-CLOSING TYPE MEMBRANE ROOF STRUCTURE
PROBLEM TO BE SOLVED: To provide an opening-closing type membrane roof structure capable of imparting tension to a membrane material by a simple constitution of using a small number of steel frame materials.SOLUTION: An opening-closing type membrane roof structure having a membrane roof in a part of a fixed roof, comprises a membrane roof support frame for supporting the membrane roof, a roof support rail supported by the membrane roof support frame, a plurality of membrane roof units 30 divided along the roof support rail and approach-separation means for approaching-separating the membrane roof units 30 along the roof support rail, and the membrane roof units 30 comprise a pair of roof skeleton materials 20 and a small width roof membrane material 31 of a rectangular shape that is installed between the roof skeleton materials 20 or of a paper-strip shape that is wider on an end part side than a central part side, and the roof membrane material 31 is expanded by executing an operation for expanding in a direction for blocking up an opening part from a storage state of folding up the membrane roof units 30 on a side part side of the opening part of the membrane roof by the approach-separation means.SELECTED DRAWING: Figure 8
【課題】少数の鉄骨材を用いた単純な構成によって、膜材に張力を付与することができる開閉式膜屋根構造を提供する。【解決手段】固定屋根の一部に膜屋根を備えた開閉式膜屋根構造であって、膜屋根を支持する膜屋根支持架構と、膜屋根支持架構に支持される屋根支持レールと、屋根支持レールに沿って分割された複数の膜屋根ユニット３０と、膜屋根ユニット３０を屋根支持レールに沿って近接離隔させる近接離隔手段と、を備え、膜屋根ユニット３０は、一対の屋根骨格材２０と、屋根骨格材２０間に架設される矩形形状、または中央部側に比べて端部側が広い短冊状の小幅の屋根膜材３１とを備えて構成されており、近接離隔手段にて、膜屋根ユニット３０を膜屋根の開口部の側部側に折り畳んだ収納状態から開口部を閉塞する方向に展張する動作を行って、屋根膜材３１を展張することを特徴とする。【選択図】図８
OPENING-CLOSING TYPE MEMBRANE ROOF STRUCTURE
PROBLEM TO BE SOLVED: To provide an opening-closing type membrane roof structure capable of imparting tension to a membrane material by a simple constitution of using a small number of steel frame materials.SOLUTION: An opening-closing type membrane roof structure having a membrane roof in a part of a fixed roof, comprises a membrane roof support frame for supporting the membrane roof, a roof support rail supported by the membrane roof support frame, a plurality of membrane roof units 30 divided along the roof support rail and approach-separation means for approaching-separating the membrane roof units 30 along the roof support rail, and the membrane roof units 30 comprise a pair of roof skeleton materials 20 and a small width roof membrane material 31 of a rectangular shape that is installed between the roof skeleton materials 20 or of a paper-strip shape that is wider on an end part side than a central part side, and the roof membrane material 31 is expanded by executing an operation for expanding in a direction for blocking up an opening part from a storage state of folding up the membrane roof units 30 on a side part side of the opening part of the membrane roof by the approach-separation means.SELECTED DRAWING: Figure 8
【課題】少数の鉄骨材を用いた単純な構成によって、膜材に張力を付与することができる開閉式膜屋根構造を提供する。【解決手段】固定屋根の一部に膜屋根を備えた開閉式膜屋根構造であって、膜屋根を支持する膜屋根支持架構と、膜屋根支持架構に支持される屋根支持レールと、屋根支持レールに沿って分割された複数の膜屋根ユニット３０と、膜屋根ユニット３０を屋根支持レールに沿って近接離隔させる近接離隔手段と、を備え、膜屋根ユニット３０は、一対の屋根骨格材２０と、屋根骨格材２０間に架設される矩形形状、または中央部側に比べて端部側が広い短冊状の小幅の屋根膜材３１とを備えて構成されており、近接離隔手段にて、膜屋根ユニット３０を膜屋根の開口部の側部側に折り畳んだ収納状態から開口部を閉塞する方向に展張する動作を行って、屋根膜材３１を展張することを特徴とする。【選択図】図８
OPENING-CLOSING TYPE MEMBRANE ROOF STRUCTURE
開閉式膜屋根構造
KOUNO KUMEHIKO (author) / NISHIMURA MASAHIRO (author) / MIZUTANI TARO (author) / OTAKE KATSUHIRO (author)
2016-05-16
Patent
Electronic Resource
Japanese