Tubular bridge

Conwy Bridge.Construction of second tube, September, 1848

Section of the original wrought-iron tubular Britannia Bridge standing in front of the modern bridge

A tubular bridge is a bridge built as a rigid box girder section within which the traffic is carried. Famous examples include the original Britannia Bridge over the Menai Strait and the Conwy railway bridge over the River Conwy, designed and tested by William Fairbairn and built by Robert Stephenson between 1846 and 1850.

单词	Tubular bridge
释义	Tubular bridge 英语百科 Tubular bridge A tubular bridge is a bridge built as a rigid box girder section within which the traffic is carried. Famous examples include the original Britannia Bridge over the Menai Strait and the Conwy railway bridge over the River Conwy, designed and tested by William Fairbairn and built by Robert Stephenson between 1846 and 1850.
随便看	bends protection bends sinister bend standing Bends the rules bends the truth bend stop valve bend strain bend strength bend stress bend summit bends,workmen bend technique bend test bend tester bend test of metal bend the bow of Ulyesses bend the bow of Ulysses bend the crab bend the elbow bend their elbow bend the knee bend the knee before somebody bend the knee to bend the knee to somebody bend the law