發(fā)布時(shí)間：2018-10-12 15:24

【摘要】：校驗(yàn)《鐵路橋涵極限狀態(tài)法設(shè)計(jì)暫行規(guī)范》(Q/CR 9300—2014)的適用性,以現(xiàn)行的鐵路工程建設(shè)通用參考圖《時(shí)速350 km客運(yùn)專(zhuān)線鐵路圓端形實(shí)體橋墩》(通橋(2009)4301—Ⅰ)為例,對(duì)墩身截面偏心、強(qiáng)度及穩(wěn)定性等控制因素進(jìn)行容許應(yīng)力法與極限狀態(tài)法對(duì)比分析。對(duì)比結(jié)果表明兩種檢算方法的安全儲(chǔ)備是一致的,極限狀態(tài)法規(guī)范所擬訂的荷載分項(xiàng)系數(shù)也是合理、適用的。
[Abstract]:Check the applicability of the interim Code for the Design of the limit State method of Railway Bridges and culverts (Q/CR 9300-2014). Take the current general reference diagram of railway construction < 350 km per hour passenger dedicated line railway round end shaped solid pier > (Tongqiao (2009) 4301- 鈪，

本文編號(hào)：2266637