桥梁上部结构主要有板梁和箱梁和T型梁，指的是桥梁主梁断面形式，梁式桥梁横断面形式一般有：板（分空心板和实心板）、T梁，箱梁（分预制和现浇、小箱梁和箱梁）等，其中根据形态包括工字形板梁，空心板梁等。
...组合梁，组合梁的意思是说其截面由钢板组合而成，为了避免在名称上与钢和混凝土组合梁相混淆，本书中称前者为板梁(plate girder)。板梁主要由钢板组成，有工字形板梁和箱形板梁两大类。
基于470个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
吉水赣江大桥是江西省第一座拱上建筑采用现浇连续板梁式结构，且桥墩为钢筋混凝土空心墩的箱型拱桥。
Ganjiang bridge in Jishui is the first box-arch bridge, which has continuous cast boards and girders construction on the arch and whose piers made from reinforced concrete are hollow.
本文基于灵敏度分析探讨了板梁组合结构的动力优化问题。
The Study on Dynamical Optimizing of Stiffened Plate with Frequency Preserve of Ship and Naval Architecture;
公路桥梁预制钢筋混凝土板梁施工中，底模的制作及脱模是关键。
Fabricating and demoulding of the base mould is a key during the course of construction for precast plate girder of highway bridge.
应用推荐