| 1. | Each succeeding fabricated box is erected on trolleys .
每段预拼的箱梁安装在小平车上。 |
| 2. | After closure, continuity prestressing tendons would be provided in the bottom of the box .
合拢以后，箱梁底部布置有连续的预应力筋。 |
| 3. | Each bundle of strands is connected to one side of the center web of the two cell box girder .
每束钢缆锚固在双箱梁的中间腹板的一侧。 |
| 4. | The scheme is a transition between the box girder with vertical piers and the true arch .
该结构是具有垂直墩的箱梁桥钢与真正的拱桥之间的一种过渡形式。 |
| 5. | The box girders were to be precast units, bonded together in place at the joints with an epoxy resin .
箱梁采用预制构件，在现场连接处涂以环氧树脂，以粘结成为整体。 |
| 6. | In cross section the total deck width is 1158 ft with the torsionally rigid spine box girder having a width of 39 ft 4 in .
横断面上，桥面总宽1158英尺，其中具有抗扭刚度的脊骨箱梁宽39英尺4英寸。 |
| 7. | Model test of pc continuous curved box girder
预应力混凝土连续曲线箱梁桥模型试验 |
| 8. | A demolition controlled blasting inside a factory
低矮柔形桥墩及预应力箱梁控制爆破 |
| 9. | Analysis of ultimate strength for box girder by marc
进行箱梁的极限强度分析 |
| 10. | Prestressing of post - tensioned prestressed concrete box girder
后张法预应力砼箱梁的预制施工 |
