容許應力法與極限狀態(tài)法鐵路橋墩設計對比分析
發(fā)布時間：2018-10-12 15:24
【摘要】：校驗《鐵路橋涵極限狀態(tài)法設計暫行規(guī)范》(Q/CR 9300—2014)的適用性,以現(xiàn)行的鐵路工程建設通用參考圖《時速350 km客運專線鐵路圓端形實體橋墩》(通橋(2009)4301—Ⅰ)為例,對墩身截面偏心、強度及穩(wěn)定性等控制因素進行容許應力法與極限狀態(tài)法對比分析。對比結(jié)果表明兩種檢算方法的安全儲備是一致的,極限狀態(tài)法規(guī)范所擬訂的荷載分項系數(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：2266637
[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：2266637
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