Damage analysis of ordinary reinforced concrete beam.

普通钢筋混凝土梁的损伤分析。

youdao

The prestressed concrete beam bridge with corrugated web has greatly improved the traditional prestressed concrete beam bridge.

波纹钢腹板预应力混凝土梁桥是对传统的预应力混凝土梁桥的一次重大改进。

youdao

On the basis of relevant test, the curved bear capacity of carbon fiber cloth reinforce reinforcing bar steel fiber concrete beam is studied.

在有关试验的基础上，对碳纤维布加固钢筋钢纤维混凝土梁的抗弯承载力进行了试验研究。

youdao

Her leg was pinned beneath a huge concrete beam.

CNN: McVeigh jury hears gory testaments of life, death

Basements provide good protection if equipped with a suitable door and a concrete roof, but basements of pier-beam houses would leave their occupants exposed and vulnerable if the structure above them were blown away, said Ernst Kiesling, a former professor of civil engineering at Texas Tech.

CNN: SHARE THIS

And in the image of Moscow-Sheremetyevo airport, the flat concrete surfaces of the runways appear as black lines because the radar beam has been very efficiently reflected away from the satellite.

BBC: German TanDEM-X satellite returns first images