箱形截面梁 meaning in English
box girder
Examples
- In the design of steel box - girder bridge , the shear lag effect of box - girder with wide flange and small span is outstanding
在钢结构箱形截面梁桥设计中,宽翼缘小跨径梁在受力过程中存在的剪力滞后效应是一个不容忽视的问题。 - As is well known , the effective width depends on several factors , such as the cross - section width , the height of web , the spacing of span and so on . we can conclude that width / span ratio ( overhang width / span and central width / span ) is the governing factor of the effective width
影响箱形截面梁上翼缘有效宽度的因素很多,如上翼缘宽度、梁高、跨度以及结构体系等,通过大量计算表明宽跨比[翼缘部分宽度、箱室部分宽度与跨度的比值]是有效宽度的控制影响因素。 - With the better torsion performance of box section beams and beam - columns than members with open cross - section and the progress of the manufacturing technology of box section members , the box section members find wider and wider application , especially in high rise buildings
箱形截面梁与梁柱由于较其它形式的截面具有较好的两个主轴方向抗弯刚度和抗扭刚度，随着钢结构的不断发展，箱形构件制作工艺的完善和日趋成熟，箱形截面构件的应用越来越广，尤其是在多高层建筑中。 - The bridge with box section possesses a better construction characteristics such as higher torsional rigidity and the better force property . 6 . the accumulation of the measured impact coefficient can promote the adoption of the design impact coefficient , which is the basis of the safe run and test of the bridge
武汉理工大学硕卜学位论文5 、箱形截面梁具有良好的结构性能，抗扭刚度大、受力性能合理，预应力连续箱梁桥结合了预应力连续梁桥和箱形梁的优点，较好地发挥了材料和结构性能的优势。