Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CONSTRUCTION METHOD OF REINFORCED CONCRETE BEAM, SPACER-CUM-PERMANENT MOLD, AND REINFORCED CONCRETE BEAM
PROBLEM TO BE SOLVED: To provide a construction method that uses a spacer-cum-permanent mold dismantled as soon as concrete of a reinforced concrete beam solidifies.SOLUTION: A support post 51 is erected. A spacer-cum-permanent mold 30 is held with a dam part 31 facing downward, and the dam part 31 is installed on a top end of the support post 51. An assembled reinforcement body 20 having a main reinforcement 21 and a shear auxiliary reinforcement 22 is installed on a reinforcement receiving part 32. A bottom mold 41 is fitted on the dam part 31 such that the dam part 31 closes an opening 41a formed on the bottom mold 41. A side mold 42 is erected on an edge part on both sides of the bottom mold 41. Concrete is cast in an area surrounded by the bottom mold 41 and the side mold 42, such that a top part of the dam part 31 and the reinforcement receiving part 32 are embedded in the concrete.SELECTED DRAWING: Figure 5
【課題】鉄筋コンクリート梁のコンクリートの固化後にすぐに解体できるスペーサ兼捨て型枠を用いた施工方法を提供する。【解決手段】支柱５１を立設し、スペーサ兼捨て型枠３０の堰止部３１を下に向けて、堰止部３１を支柱５１の上端に設置し、主筋２１及びせん断補助筋２２を有する鉄筋組立体２０を鉄筋受部３２上に設置し、底型枠４１に形成された開口４１ａを堰止部３１によって塞ぐようにして底型枠４１を堰止部３１に取り付け、底型枠４１の両側の縁部に側型枠４２を立設し、底型枠４１及び側型枠４２によって囲まれた領域にコンクリートを打設して、堰止部３１の上部及び鉄筋受部３２をコンクリートに埋設する。【選択図】図５
CONSTRUCTION METHOD OF REINFORCED CONCRETE BEAM, SPACER-CUM-PERMANENT MOLD, AND REINFORCED CONCRETE BEAM
PROBLEM TO BE SOLVED: To provide a construction method that uses a spacer-cum-permanent mold dismantled as soon as concrete of a reinforced concrete beam solidifies.SOLUTION: A support post 51 is erected. A spacer-cum-permanent mold 30 is held with a dam part 31 facing downward, and the dam part 31 is installed on a top end of the support post 51. An assembled reinforcement body 20 having a main reinforcement 21 and a shear auxiliary reinforcement 22 is installed on a reinforcement receiving part 32. A bottom mold 41 is fitted on the dam part 31 such that the dam part 31 closes an opening 41a formed on the bottom mold 41. A side mold 42 is erected on an edge part on both sides of the bottom mold 41. Concrete is cast in an area surrounded by the bottom mold 41 and the side mold 42, such that a top part of the dam part 31 and the reinforcement receiving part 32 are embedded in the concrete.SELECTED DRAWING: Figure 5
【課題】鉄筋コンクリート梁のコンクリートの固化後にすぐに解体できるスペーサ兼捨て型枠を用いた施工方法を提供する。【解決手段】支柱５１を立設し、スペーサ兼捨て型枠３０の堰止部３１を下に向けて、堰止部３１を支柱５１の上端に設置し、主筋２１及びせん断補助筋２２を有する鉄筋組立体２０を鉄筋受部３２上に設置し、底型枠４１に形成された開口４１ａを堰止部３１によって塞ぐようにして底型枠４１を堰止部３１に取り付け、底型枠４１の両側の縁部に側型枠４２を立設し、底型枠４１及び側型枠４２によって囲まれた領域にコンクリートを打設して、堰止部３１の上部及び鉄筋受部３２をコンクリートに埋設する。【選択図】図５
CONSTRUCTION METHOD OF REINFORCED CONCRETE BEAM, SPACER-CUM-PERMANENT MOLD, AND REINFORCED CONCRETE BEAM
鉄筋コンクリート梁の施工方法、スペーサ兼捨て型枠、及び鉄筋コンクリート梁
SAKAGAMI HAJIME (Autor:in) / FUJIO NAOTO (Autor:in) / KANEKO TOMOYA (Autor:in) / TSUBOI MASAYOSHI (Autor:in)
01.06.2017
Patent
Elektronische Ressource
Japanisch
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