桥墩

Based on homothetic triangle theory,a new height computation method of pile type brige pier and ribbed plate type abutment post is introduced.

文种新的思维方式-似三角形原理计算桩柱式桥墩、肋板式桥台柱(肋板)顶高程。

Based on homothetic triangle theory, a new height computation method of pile type brige pier and ribbed plate type abutment post is introduced.

摘文种新的思维方式-似三角形原理计算桩柱式桥墩、肋板式桥台柱（肋板）顶高程。

With descending of the main pier s foundation slab and integral moving of pier,not only the navigable dimensions meet the demand,but also the influence on upbound ships is very li.

通过下降主墩承台及整体北移桥墩,使通航尺度达,且对船舶上行影响极小。