The composite box girder with corrugated steel webs is a new structure applying external prestressing technique to bridge construction.
波形钢腹板组合箱梁是将体外预应力技术应用于桥梁领域的一种新的结构形式。
At the basis of the theories and experiments, the design recommendations for the corrugated steel webs were made.
在理论和实验的基础上,给出波纹腹板的设计建议。
In order to better address and improve these problems, we have adopted to replace the corrugated steel webs thick reinforced concrete webs, that is, Itabashi corrugated steel belly.
为了更好的解决和改善这些问题,我们采用了波形钢腹板来代替厚重的钢筋混凝土腹板,即波形钢腹板桥。
Distinguished with conventional box girders, prestressed concrete box girders with corrugated steel webs possess itself mechanical performances.
波形钢腹板预应力混凝土箱梁具有区别于传统混凝土箱梁结构的的力学特性。
The box girder with corrugated steel webs is a new type of composite steel-concrete structure.
波形钢腹板组合箱梁桥是一种新型的钢-砼组合结构。
Results show that it is feasible and reliable to connect segments of steel webs by fillet welding to form an enblock corrugated web.
结果表明,采用贴角焊将分段波形钢板连接成整体是可行的。
Stresses in the steel webs were obtained by using the test data in the shear strength equation introduced from the analysis.
分析得出节点型钢腹板的剪应力方程,利用试验数据可求得腹板上测点的应力值。
In this paper, a new beach in Chongqing Qijiang bridge engineering background, with corrugated steel webs to carry out large-span continuous rigid frame bridge research.
本文以重庆新滩綦江大桥为工程背景,开展大跨度波形钢腹板连续刚构桥的研究。
The mechanical behavior of steel webs with negative bending was studied with combined stress loads of flexure, axial pressure and shear to prevent local buckling in continuous composite beams.
为避免钢混凝土连续组合梁发生局部失稳,对负弯区钢梁腹板在弯曲应力、轴向压应力和剪应力联合作用下的力学性能进行了研究。