您要查找的是不是：
- Ｘ形梁 X-member
- V形刚构连续梁 V-shaped rigid frame combined continuous beam
- U形梁 U-shaped beam
- V形梁 V-shaped beam
- 客运专线V形连续钢箱梁桥方案设计研究 Research on Designing Scheme for V-Shaped Continuous Steel Box Girder Bridge in Passenger Dedicated Lines
- 槽形梁 trough girder
- T形梁 T-girder
- l 形梁 l beam
- 堞形梁 castellated beam
- 单元箱形梁 single cell box girder
- 倒T形梁 inverted T-beam
- T形梁桥 T-beam bridge
- Ⅱ形梁 Ⅱ-shape girder
- 格形梁 cellular girder
- 工形梁 I-beam
- 匣形梁 cased beam
- 楔形梁 tapered beam
- 形梁板结构 tee beam and slab construction
- 阶形梁 stepped beam
- 异形梁 special shape-beam
