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- Analysis of Shear Lag Effect in Thin Walled Curved Box Girder Bridges 薄壁曲箱梁桥剪滞效应分析
- A Mechanical Model of Thin Walled Curved Box Girder with Shear Lag Effect Based on Multi-Factor Analysis 多因素分析薄壁曲线箱梁剪滞效应的力学模型
- thin walled curved box girders 薄壁曲线箱梁
- Used a Perspex glass model of a two-span continuous curved box girder to provide experimental results for verifying the accuracy of the present method. 进行了两跨等截面连续曲线箱梁有机玻璃模型试验研究,验证了本文方法的正确性。
- It is very complicated to analyze prestressed concreted curved box girder due to many factors such as tendon, bending、 torsion 、 shear lag and wrapping. 预应力混凝土曲线箱梁桥,由于受到空间预应力束、曲箱梁的弯曲、扭转及截面剪力滞、畸变等因素的影响,受力十分复杂。
- Experimental and Analytical Study of the Shear Lag in Thin Walled Box Girders 薄壁箱梁剪力滞实验与计算研究
- On the basis of mathematical statistic, using the method of multiple regression analysis, the practical calculating formula of the shear lag coefficient in thin-walled curved box girders is derived. 摘要基于数理统计的基本原理，运用多元回归分析方法，建立了曲线箱梁结构的剪力滞的实用计算公式。
- workpieces with thin wall curved surface 薄壁曲面件
- The curved box girder bridges have been adopted more and more in the bridge project of interchanges and fly-over crossing because of good performance of structure and features of economy. 曲线箱形梁桥以其良好的结构性能以及经济、美观、实用等特点，在互通式立交的桥梁工程和高架桥中越来越多地被采用。
- It is very important for the engineer to master the principle and the calculation method that plane-curved tendon brings with, and construct the safety , economic, beautiful curved box girder bridge. 因此,工程师们必须认识到扭矩分析的重要性,并掌握预应力钢束对混凝土曲线箱梁产生扭矩的原理及计算方法,建造出安全、济、观的曲线梁桥。
- Shear Lag Formulae of Thin Walled Box Girder with Shear Lag Effect Based on Multi-Parameter Analysis 考虑多参数分析薄壁箱梁剪滞效应的剪滞公式
- 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
- A Mechanical Model of Thin Walled Box Girder with Shear Lag Effect Based on Multi-Parameter Analysis 考虑多参数分析薄壁箱梁剪滞效应的力学模型
- prestressed concrete curved box girder bridge 预应力混凝土曲线梁桥
- Nonlinear theory study of thin walled box girder taking shear lag effect in consideration 薄壁箱梁考虑剪力滞的非线性理论研究初探
- prestressed curved box girder bridge 预应力曲线箱梁桥
- continuous curved box girder bridge 连续弯箱梁桥
- Variational Method for the Shear Lag Effect in Constant Section Thin Walled Box Girder 等截面箱形梁剪力滞效应的变分解法
- irregular curved box girder bridge 异型曲线箱梁桥
- Energy-Variational method for both shear lag and shear deformation effects in thin walled box girder based on the Warping displacement function with three parameters 基于多参数翘曲位移函数的箱梁剪力滞和剪切效应分析解析法
