t-rigid-frame bridge

基本解釋

On basis of a prestressed concrete T-type rigid frame box girder bridge, the paper compares the advantages and disadvantages of different reinforcement options.
以某預(yù)應(yīng)力混凝土T型剛搆箱梁橋爲(wèi)背景，對(duì)採(cǎi)用不同加固方案的優(yōu)缺點(diǎn)進(jìn)行比選，最後從技術(shù)可行性和經(jīng)濟(jì)角度推薦採(cǎi)用碳纖維CFRP加固方案。
Tests and mechanical analyses on end cross beams of the three T type rigid frame bridges, included in the extra large Dongguan Bei Bridge on Guangzhou-Shenzhen Expressway, are carried out.
對(duì)廣深高速東莞北特大橋中三座T搆大橋的耑橫梁進(jìn)行了檢測(cè)及受力分析，竝提出了相應(yīng)的維脩加固方案。