Construction of deck slabs of wuhu changjiang river bridge 芜湖长江大桥桥面板施工
Nonlinear fem analysis for the concrete bridge deck slab 混凝土桥面板的非线性有限元分析
The main span steelwork was fabricated at shekou in mainland china mainland and assembled on site into units of 8 . 7 metres long , the deck slabs being cast on each unit before erection 桥面主架由钢制件组合而成,在中国内地蛇口制造及于工地装嵌成长8 . 7米的组件,并于吊放前,在每块组件上铸造桥面平板。
The main span steelwork was fabricated at shekou in mainland china mainland and assembled on site into units of 8 . 7 metres long , the deck slabs being cast on each unit before erection 桥面主架由钢制件组合而成,在中国内地蛇口制造及于工地装嵌成长8 . 7米的组件,并于吊放前,在每块组件上铸造桥面平板。
Because it is simple to make manufacture slab with slightly curved bottom , and is economical to use steel , and is relatively great in aspect of load bearing potential capacity , the slab often has been used as braced arch and rigid - frame arch bridges " deck slab in 1970s and 1980s 由于微弯板具有制作简单、用钢量省、承载潜力较大的优点,因而上世纪七、八十年代,在刚架拱桥、桁架拱桥中常用作桥面板。