A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The modularly-assembled bridge facility comprises a top and bottom plate module, inclined web member modules, straight web member modules and cross beam modules, the top and bottom plate module comprises corrugated steel plates, cross rods, transverse connecting plates, first bolt holes/drain holes, first connecting plates and first pin holes, and the transverse connecting plates are fixed to themiddle positions of the corrugated steel plates at equal intervals; the cross rods are symmetrically arranged on the two sides of the lower portion of the corrugated steel plate at intervals, the first bolt holes/drain holes are formed in the middle of the corrugated steel plate in a penetrating mode, and the first connecting plates are fixed to the two ends of the corrugated steel plate and located on the lower sides of the cross rods. The bridge facility of the scheme can realize modular assembly, can be spliced into bridge facilities with various spans, different beam heights and differentforms, and can meet the requirements of conventional temporary spanning; splicing is rapid and convenient, and full-bridge erection can be completed only through a small number of bolts and shear pins; component types are few, and the repeated utilization rate is high; stability is high, and construction risks are reduced.
本发明公开了一种模块化拼装的桥梁设施，包括顶底板模块、斜腹杆模块、直腹杆模块、横梁模块，所述顶底板模块包括波折钢板、横杆、横联板、第一螺栓孔/泄水孔、第一连接板、第一销孔，所述横联板等间距固定在波折钢板的中部位置，所述横杆分别对称且间距设置在波折钢板下部的两侧，所述第一螺栓孔/泄水孔贯穿开设在波折钢板的中部，所述第一连接板固定在波折钢板的两端且位于横杆的下侧。本方案的桥梁设施可实现模块化拼装，可以拼接为多种跨径、不同梁高、不同形式的桥梁设施，能够满足常规临时跨越的需求；拼装快捷方便，仅使用少量螺栓和剪力销，即可完成全桥架设；构件种类较少，重复利用率高；稳定性强，降低施工风险。
The modularly-assembled bridge facility comprises a top and bottom plate module, inclined web member modules, straight web member modules and cross beam modules, the top and bottom plate module comprises corrugated steel plates, cross rods, transverse connecting plates, first bolt holes/drain holes, first connecting plates and first pin holes, and the transverse connecting plates are fixed to themiddle positions of the corrugated steel plates at equal intervals; the cross rods are symmetrically arranged on the two sides of the lower portion of the corrugated steel plate at intervals, the first bolt holes/drain holes are formed in the middle of the corrugated steel plate in a penetrating mode, and the first connecting plates are fixed to the two ends of the corrugated steel plate and located on the lower sides of the cross rods. The bridge facility of the scheme can realize modular assembly, can be spliced into bridge facilities with various spans, different beam heights and differentforms, and can meet the requirements of conventional temporary spanning; splicing is rapid and convenient, and full-bridge erection can be completed only through a small number of bolts and shear pins; component types are few, and the repeated utilization rate is high; stability is high, and construction risks are reduced.
本发明公开了一种模块化拼装的桥梁设施，包括顶底板模块、斜腹杆模块、直腹杆模块、横梁模块，所述顶底板模块包括波折钢板、横杆、横联板、第一螺栓孔/泄水孔、第一连接板、第一销孔，所述横联板等间距固定在波折钢板的中部位置，所述横杆分别对称且间距设置在波折钢板下部的两侧，所述第一螺栓孔/泄水孔贯穿开设在波折钢板的中部，所述第一连接板固定在波折钢板的两端且位于横杆的下侧。本方案的桥梁设施可实现模块化拼装，可以拼接为多种跨径、不同梁高、不同形式的桥梁设施，能够满足常规临时跨越的需求；拼装快捷方便，仅使用少量螺栓和剪力销，即可完成全桥架设；构件种类较少，重复利用率高；稳定性强，降低施工风险。