A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pavement structure adopting rigid ballast bed
The invention relates to the technical field of road construction, and provides a pavement structure adopting a rigid ballast bed, which comprises a traffic lane plate and the rigid ballast bed arranged on the bottom surface of the traffic lane plate, a corrugated steel plate is arranged at the bottom of the carriageway plate; the waveform extension direction of the corrugated steel plate is along the longitudinal direction of the road; the rigid ballast bed comprises a plurality of longitudinal beams and a plurality of end cross beams; the end cross beams are arranged in the transverse direction of the road; the end cross beams are distributed at intervals along the longitudinal direction of the road; the longitudinal beams are arranged along the longitudinal direction of the road; the two ends of each longitudinal beam are connected to the two adjacent end cross beams respectively; the longitudinal beams are transversely distributed at intervals along a road; and the top surface of the longitudinal beam is connected to the bottom surface of the corrugated steel plate. By using the pavement structure adopting the rigid ballast bed, the problem that the existing pavement structure can generate corresponding random deformation when the base layer is randomly settled, so that the driving of vehicles is influenced can be solved.
本发明涉及道路建设技术领域，提供了一种采用刚性道床的路面结构，包含行车道板和设置于所述行车道板底面的刚性道床；所述行车道板的底部设置有波形钢板；所述波形钢板的波形延伸方向沿道路纵向；所述刚性道床包含若干纵向梁和若干端部横梁；所述端部横梁沿道路的横向设置；所述端部横梁沿道路纵向间隔分布；所述纵向梁沿道路的纵向设置；所述纵向梁两端分别连接至相邻的两个所述端部横梁；所述纵向梁沿道路横向间隔分布；所述纵向梁的顶面连接于所述波形钢板的底面。使用该采用刚性道床的路面结构，能解决现有路面结构在基层发生随机沉降时会发生对应的随机变形，进而对车辆的行驶造成影响的问题。
Pavement structure adopting rigid ballast bed
The invention relates to the technical field of road construction, and provides a pavement structure adopting a rigid ballast bed, which comprises a traffic lane plate and the rigid ballast bed arranged on the bottom surface of the traffic lane plate, a corrugated steel plate is arranged at the bottom of the carriageway plate; the waveform extension direction of the corrugated steel plate is along the longitudinal direction of the road; the rigid ballast bed comprises a plurality of longitudinal beams and a plurality of end cross beams; the end cross beams are arranged in the transverse direction of the road; the end cross beams are distributed at intervals along the longitudinal direction of the road; the longitudinal beams are arranged along the longitudinal direction of the road; the two ends of each longitudinal beam are connected to the two adjacent end cross beams respectively; the longitudinal beams are transversely distributed at intervals along a road; and the top surface of the longitudinal beam is connected to the bottom surface of the corrugated steel plate. By using the pavement structure adopting the rigid ballast bed, the problem that the existing pavement structure can generate corresponding random deformation when the base layer is randomly settled, so that the driving of vehicles is influenced can be solved.
本发明涉及道路建设技术领域，提供了一种采用刚性道床的路面结构，包含行车道板和设置于所述行车道板底面的刚性道床；所述行车道板的底部设置有波形钢板；所述波形钢板的波形延伸方向沿道路纵向；所述刚性道床包含若干纵向梁和若干端部横梁；所述端部横梁沿道路的横向设置；所述端部横梁沿道路纵向间隔分布；所述纵向梁沿道路的纵向设置；所述纵向梁两端分别连接至相邻的两个所述端部横梁；所述纵向梁沿道路横向间隔分布；所述纵向梁的顶面连接于所述波形钢板的底面。使用该采用刚性道床的路面结构，能解决现有路面结构在基层发生随机沉降时会发生对应的随机变形，进而对车辆的行驶造成影响的问题。
Pavement structure adopting rigid ballast bed
一种采用刚性道床的路面结构
HOU XU (author) / ZHAI XIAOLIANG (author) / HE LEI (author) / GUO CONGMIN (author) / WANG GE (author) / QI YIMING (author)
2023-09-01
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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