鉄筋コンクリート部材の補強を目的とした連続繊維シート定着金物の開発 : 定着金物の性能と実大損傷梁のせん断補強への適用

概要

論文の詳細を見る
It is urgently necessary to promote seismic strengthening for reinforced concrete construction. The carbon fiber sheet is an useful material as shear reinforcement of the members which have closed section, like circular and rectangular column. However, the slab or the wall is often attached to structural frames, like columns and beams. So the anchorage devices used for fastening carbon fiber sheets to concrete members for seismic strengthening was developed. Anchorage capacity due to both the shape and the bond length of the anchorage devices was investigated and defined by the tension tests of the CF sheet with the anchorage devices. In this paper, as an application example for the building, shear strengthening for damaged full scale beam was introduced.
一般社団法人日本建築学会の論文
2008-03-25