城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2013年
8期
225-226
,共2页
高速铁路连续梁桥%时程分析%桩土相互作用%m 法%Midas Civil
高速鐵路連續樑橋%時程分析%樁土相互作用%m 法%Midas Civil
고속철로련속량교%시정분석%장토상호작용%m 법%Midas Civil
the continuous beam bridge in high-speed railway%time history analysis%pile-soil interaction%m method%Midas Civil
本文基于 Midas Civil,运用 m 法模拟了桩土相互作用对高速铁路连续梁桥地震响应的影响.实验发现,考虑桩土相互作用时,地震响应明显增大,且地震响应规律差异明显.这是准确计算地震对高速铁路连续梁桥影响的不可忽略因素.
本文基于 Midas Civil,運用 m 法模擬瞭樁土相互作用對高速鐵路連續樑橋地震響應的影響.實驗髮現,攷慮樁土相互作用時,地震響應明顯增大,且地震響應規律差異明顯.這是準確計算地震對高速鐵路連續樑橋影響的不可忽略因素.
본문기우 Midas Civil,운용 m 법모의료장토상호작용대고속철로련속량교지진향응적영향.실험발현,고필장토상호작용시,지진향응명현증대,차지진향응규률차이명현.저시준학계산지진대고속철로련속량교영향적불가홀략인소.
This article bases on Midas Civil, use the method of m to simulate the pile-soil interaction impact on the seismic response of continuous beam bridge in high-speed railway. And the author discovers that when considering the pile-soil interaction, the seismic response is significantly increased, and the differences of the seismic response law are obvious, which is the factor that cannot be ignored to accurately calculate the earthquake on the continuous beam bridge in high-speed rail-way.
