steel-concrete composite box girder的意思|示意

It has realistic significance to present some prevention measures and advice aiming at common quality problems lie in simple supported steel-concrete composite box girder design and construction.

针对先简支后连续的组合箱梁设计、施工中经常出现的质量通病，提出相应的防治措施及建议具有一定的现实意义。

Prestressed concrete continuous box girder and steel-concrete composite girder are more and more adopted in construction of highway and railway.

预应力混凝土连续箱梁与钢混结合梁在公路、铁路工程中的应用越来越普及。

The box girder with corrugated steel webs is a new type of composite steel-concrete structure.

波形钢腹板组合箱梁桥是一种新型的钢-砼组合结构。

PC box girder with corrugated steel web is a new type of steel-prestressed concrete composite structure, which is used widely because of its many advantages.

波形钢腹板PC箱梁结构是一种新型的钢-预应力混凝土组合结构，由于其自身的诸多优点应用日趋广泛。