Design method of spliced pile plate type road

The invention discloses a design method of a spliced pile plate type road, which is characterized in that the spliced pile plate type road is longitudinally provided with a connecting sleeper beam along the edge of a roadbed, and one transverse side of the connecting sleeper beam is lapped or supported on the connecting sleeper beam; according to the design method, a space beam lattice method is adopted for structure and roadbed combined calculation, the effect of an existing roadbed on a beam slab of a pile-slab structure is included as a constraint unit with vertical rigidity, and design analysis of the pile-slab structure is conducted. Based on the stress diffusion principle, the invention provides a new mode for carrying out digital simulation on the roadbed, and solves the problems that the previous roadbed participates in structural calculation, the difficulty is high, and the connection stress calculation result is inaccurate. 本发明公开了一种拼接桩板式道路的设计方法，所述拼接桩板式道路沿路基边缘纵向设置连接枕梁，将横向一侧搭接或支撑其上；所述设计方法采用空间梁格法进行结构与路