抄録 The impact resistant capacity of the reinforced concrete (RC) beams may be increased
by flattening the high intensity impact force. In this paper, the impact resistant behavior of the …

抄録 The specifications for highway bridges require cushioning material to be installed on
bridge restrainers to reduce seismic impact force; although no clear standard design method …

抄録 When reinforced concrete (RC) beams are impacted directly due to dropping a steel
weight, the impacted area of the beam is severely damaged and the area reaches the …

A lot of great damage occurred to road bridges because of tsunami during the 2004 Indian
Ocean Earthquake. Tsunami due to the large-scale earthquakes is worried about also in …

抄録 2016 年熊本地震では, 2 度の震度 7 を含む地震により多数の橋梁被害が発生したが,
多数の落橋防止システムが損傷したことに強い関心を示すべきである. 落橋防止システムは落橋を …

抄録 In this paper, in order to investigate the failure behavior of the cushion rubber set RC
beams strengthened in flexure with AFRP sheet reaching the sheet debonding failure under …

抄録 In this paper, in order to investigate impact resistant capacities of the RC beams
strengthened in flexure with AFRP sheet reaching ultimate state with the sheet rupture, the …

抄録 Bridge restrainers should be installed to prevent bridge girders from slipping down from
superior of piers when a large earthquake occurs. The design load is determined by only …

抄録 本研究では, アラミド繊維製連続 (AFRP) シートを用いて下面接着曲げ補強を施した RC
梁を対象に, その動的応答特性や AFRP シートの破壊性状に関する基礎資料の収集を目的とした …

抄録 Pad type compressive force sensor suitable for high speed impact force measurement
is developed. A piezoelectric film is sandwiched by a pair of the thin metal sheets. The …