ASEISMATIC SLIT MATERIAL AND INSTALLATION METHOD FOR THE SAME

PROBLEM TO BE SOLVED: To enable recognition on a construction work defect of an aseismatic slit material that occurred during concrete casting, at a time of the occurrence.SOLUTION: An aseismatic slit material 1 includes a plate-form slit material body 2 and a support member 3 having groove parts 4,...

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Bibliographische Detailangaben
Hauptverfasser: UEHARA SUSUMU, KIKUHARA AYUMI, FUJIO MASAYOSHI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To enable recognition on a construction work defect of an aseismatic slit material that occurred during concrete casting, at a time of the occurrence.SOLUTION: An aseismatic slit material 1 includes a plate-form slit material body 2 and a support member 3 having groove parts 4, 5 extending on both sides of a bottom plate part 3a, the groove part 4 on a side of the support member 3 being fitted onto at least either of both edge parts of the slit material body 2. A string-like body 10 is provided having a part thereof fixed on the slit material body 2 or the support member 3 and a portion not fixed on the slit material body 2 or the support member 3 piercing through a wall concrete mold 30 and protruding outward from the wall concrete mold 30, when the aseismatic slit material 1 is installed between the wall concrete molds.SELECTED DRAWING: Figure 3 【課題】コンクリートの打設中に生じた耐震用スリット材の施工不良を、その施工不良が発生した時点で認識できるようにする。【解決手段】板状のスリット材本体2と、底板部3aの両側に溝部4,5が延在した支持部材3とから成り、スリット材本体2の両端部のうちの少なくとも一端部に、支持部材3の一方側の溝部4を嵌着させた耐震用スリット材1において、スリット材本体2または支持部材3に一部が固定されていると共に、該スリット材本体2または該支持部材3に固定されていない部分が、壁型枠間に該耐震用スリット材1が設置された際に壁型枠30を貫通して該壁型枠30の外方に突出する紐状体10が設けられている【選択図】図3