| 1. | The causes of disease in big angle skew bridge and the management measures 大角度斜交桥的病害成因与整治措施 |
| 2. | A calculation method for transverse load distribution of skew bridge with parallel beams 多梁式斜梁桥荷载横向分布计算的方法 |
| 3. | Experience of modified bridge girder erection machine and construction technology of skew bridge 大型移动模架造桥机主梁制作焊接工艺 |
| 4. | In a word , this paper offers an effective calculation analysis means for the skew bridges 为斜交格子梁桥的内力变形分析研究和工程设计提供了更简便、有效的数值分析计算工具。 |
| 5. | Qljc is a tool not only for bridge test but also for spatial analysis of wide , curved and skew bridge 该系统是桥梁检测工作的辅助工具,也可用于分析宽、弯、斜桥梁结构空间受力状态。 |
| 6. | The block water characteristics and backwater height of skew bridges are experimentally studied with the sketch model of the hegong bridge of a speedway 摘要应用合共公路桥的概化模型试验研究了斜交桥的阻水特性、壅水高度。 |
| 7. | In the end , we used this procedure to analyze the influence of the oblique angle to the bearing points and inter - force , and discuss the influence of the ratio ( the bending moment to the wrest moment ) to the skew bridge 最后利用该程序分析了斜交角对支点反力以及梁内力的分布影响,讨论了弯扭刚度比对格栅梁的影响。 |
| 8. | In this paper , based on analyzing the matrix displacement method and the transfer matrix method , the author combined them to form a new method , which called matrix mixed method , and then used this method to calculate the internal force and displacement of skew bridges 本文在分析了矩阵位移法和传递矩阵法的理论基础上,将二者组合而成矩阵混合法,并应用于斜交格栅结构的内力与变形分析计算中。 |
| 9. | By comparing and analyzing the measured water level , three - dimensional velocity distribution and turbulent character around the bridge location , the calculation method for the backwater of skew bridges is improved and the reduction factor of block water width is presented 通过对桥位附近的实测水位与水流三维流速分布及紊动特性的比较分析,改进了计算斜交桥壅水的方法,并给出阻水宽度折算系数。 |
| 10. | In recent years , along with the complete development of the high grade highway and city stereoscopic transportation , the skew bridge has been extensively applicated in the high grade highway , the city road and the stereoscopic transportation hinge for the sake of the line form of the ameliorative road and the increment of the road transportation net1 s ability 近年来,随着高等级公路及城市立体交通的全面发展,为了改善道路的线形、提高道路交通网的通行能力,斜梁桥已被广泛应用于高等级公路、城市道路和立交枢纽中。 |