Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ASEISMIC REINFORCEMENT STRUCTURE FOR EXISTING BEAM BODY
PROBLEM TO BE SOLVED: To provide an aseismic reinforcement structure for an existing beam body that eliminate a need to remove an existing balcony.SOLUTION: An aseismic reinforcement structure includes: a main beam reinforcement body 1 erected at a part below an existing balcony A on an outer surface of an existing beam body B to be reinforced; an auxiliary beam reinforcement body 2 erected at a part above the existing balcony A on an outer surface Sb of the existing beam body B; and a plurality of anchors 3, 3a, ... that pierces through the existing balcony A and having upper and lower ends embedded in the main beam reinforcement body 1 and the auxiliary beam reinforcement body 2. A beam reinforcement body 5 is configured by the main beam reinforcement body 1, the auxiliary beam reinforcement body 2 and a part 4 of the existing balcony A between the main beam reinforcement body 1 and the auxiliary beam reinforcement body 2, to enable construction of the beam reinforcement body 5 of a necessary height without removing the existing balcony A.
【課題】既設バルコニーの撤去作業が必要になる。【解決手段】補強すべき既設梁体Ｂの外面部における既設バルコニーＡより下方部位に構築された梁補強体主体部１と、既設梁体Ｂの外面部Ｓｂにおける既設バルコニーＡより上方部位に構築された梁補強体補助部２と、既設バルコニーＡを貫通して上下端部が梁補強体主体部１及び梁補強体補助部２に埋設された複数本のアンカー３、3a…とを有し、梁補強体主体部１と、梁補強体補助部２と、既設バルコニーＡにおける梁補強体主体部１及び梁補強体補助部２で挟まれた部位４とで梁補強体５を構成させて、既設バルコニーＡを撤去せずに、必要高さの梁補強体５を構築することが可能になる。【選択図】図１
ASEISMIC REINFORCEMENT STRUCTURE FOR EXISTING BEAM BODY
PROBLEM TO BE SOLVED: To provide an aseismic reinforcement structure for an existing beam body that eliminate a need to remove an existing balcony.SOLUTION: An aseismic reinforcement structure includes: a main beam reinforcement body 1 erected at a part below an existing balcony A on an outer surface of an existing beam body B to be reinforced; an auxiliary beam reinforcement body 2 erected at a part above the existing balcony A on an outer surface Sb of the existing beam body B; and a plurality of anchors 3, 3a, ... that pierces through the existing balcony A and having upper and lower ends embedded in the main beam reinforcement body 1 and the auxiliary beam reinforcement body 2. A beam reinforcement body 5 is configured by the main beam reinforcement body 1, the auxiliary beam reinforcement body 2 and a part 4 of the existing balcony A between the main beam reinforcement body 1 and the auxiliary beam reinforcement body 2, to enable construction of the beam reinforcement body 5 of a necessary height without removing the existing balcony A.
【課題】既設バルコニーの撤去作業が必要になる。【解決手段】補強すべき既設梁体Ｂの外面部における既設バルコニーＡより下方部位に構築された梁補強体主体部１と、既設梁体Ｂの外面部Ｓｂにおける既設バルコニーＡより上方部位に構築された梁補強体補助部２と、既設バルコニーＡを貫通して上下端部が梁補強体主体部１及び梁補強体補助部２に埋設された複数本のアンカー３、3a…とを有し、梁補強体主体部１と、梁補強体補助部２と、既設バルコニーＡにおける梁補強体主体部１及び梁補強体補助部２で挟まれた部位４とで梁補強体５を構成させて、既設バルコニーＡを撤去せずに、必要高さの梁補強体５を構築することが可能になる。【選択図】図１
ASEISMIC REINFORCEMENT STRUCTURE FOR EXISTING BEAM BODY
既設梁体の耐震補強構造
YAMAMOTO YASUTOSHI (Autor:in) / KATO MITSUHARU (Autor:in)
18.01.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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