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A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHOD OF REINFORCEMENT CONCRETE STRUCTURE
PROBLEM TO BE SOLVED: To provide a construction method of a reinforcement concrete structure capable of weight saving of beam form, simplification of beam form construction and cost saving for construction.SOLUTION: In the construction method of reinforcement concrete structure, the bottom of a beam 10 is formed of a precast slab 11. The precast slab is formed including a beam main reinforcement 13 positioned at the beam bottom and a shear reinforcement 14. The beam form includes mesh members 21, 22 disposed in the precast slab. The beam form is constituted of the mesh member disposed upright up to the upper face of the slab. With this, the beam concrete and the slab concrete are separately concrete-placed. After setting the beam form to a post, concrete is placed into the beam form. Thus, the mesh member of the beam form is left in the formed beam.
【課題】梁型枠の軽量化、梁型枠施工の簡略化および施工コスト低減を図ることのできる鉄筋コンクリート構造物の施工方法を提供する。【解決手段】この鉄筋コンクリート構造物の施工方法は、梁１０の底部をプレキャスト版１１から構成し、プレキャスト版は、梁下端に位置する梁主筋１３とせん断補強筋１４とを組み込んで構成され、プレキャスト版にメッシュ部材２１，２２を配置することで梁型枠を構成し、メッシュ部材をスラブ上面位置まで立ち上げるようにして梁型枠を構成することで梁コンクリートとスラブコンクリートとの打ち分けを可能とし、梁型枠を柱にセットし、梁型枠へのコンクリート打設により形成した梁に梁型枠のメッシュ部材を残存させる。【選択図】図１
CONSTRUCTION METHOD OF REINFORCEMENT CONCRETE STRUCTURE
PROBLEM TO BE SOLVED: To provide a construction method of a reinforcement concrete structure capable of weight saving of beam form, simplification of beam form construction and cost saving for construction.SOLUTION: In the construction method of reinforcement concrete structure, the bottom of a beam 10 is formed of a precast slab 11. The precast slab is formed including a beam main reinforcement 13 positioned at the beam bottom and a shear reinforcement 14. The beam form includes mesh members 21, 22 disposed in the precast slab. The beam form is constituted of the mesh member disposed upright up to the upper face of the slab. With this, the beam concrete and the slab concrete are separately concrete-placed. After setting the beam form to a post, concrete is placed into the beam form. Thus, the mesh member of the beam form is left in the formed beam.
【課題】梁型枠の軽量化、梁型枠施工の簡略化および施工コスト低減を図ることのできる鉄筋コンクリート構造物の施工方法を提供する。【解決手段】この鉄筋コンクリート構造物の施工方法は、梁１０の底部をプレキャスト版１１から構成し、プレキャスト版は、梁下端に位置する梁主筋１３とせん断補強筋１４とを組み込んで構成され、プレキャスト版にメッシュ部材２１，２２を配置することで梁型枠を構成し、メッシュ部材をスラブ上面位置まで立ち上げるようにして梁型枠を構成することで梁コンクリートとスラブコンクリートとの打ち分けを可能とし、梁型枠を柱にセットし、梁型枠へのコンクリート打設により形成した梁に梁型枠のメッシュ部材を残存させる。【選択図】図１
CONSTRUCTION METHOD OF REINFORCEMENT CONCRETE STRUCTURE
鉄筋コンクリート構造物の施工方法
TAKEUCHI HIROYUKI (author) / TAKAHASHI YUICHI (author)
2015-09-07
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
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