Frame template for roadbed and pavement engineering construction

Abstract

The invention provides a frame template for roadbed and pavement engineering construction, which relates to the technical field of roadbed and pavement construction. The frame template for roadbed andpavement engineering construction comprises a bottom plate, a baffle is fixedly installed at the left end of the bottom plate, a positioning column is fixedly installed at the top end of the left side of the bottom plate, a limiting plate is connected to the positioning column in a limiting mode, a groove is formed in the bottom end of the limiting plate, a rotating block is rotatably connected to the right end of the limiting plate, and the top of the limiting plate is sleeved with a sleeve plate. According to the frame template for roadbed and pavement engineering construction, the limitingplate can be stably fixed by rotating the threaded rod on one side, steel sticks are prevented from being additionally arranged on the two sides of the limiting plate, so that pavement paving is morecomplete, high in firmness and convenient to disassemble, meanwhile, the limiting plate can stably incline towards the inner side of a roadbed, the top end of the edge of a pavement inclines towardsthe inner side, and the phenomenon that the edge is prone to collapsing is avoided.

Description

technical field [0001] The invention relates to the technical field of roadbed and pavement construction, in particular to a frame template for roadbed and pavement engineering construction. Background technique [0002] Road engineering refers to the whole process of planning, design, construction, maintenance and management with roads as the object and the engineering entities involved. Like any other civil engineering, road engineering has obvious technical, economic and In the process of road construction, the method of first paving and then compaction is adopted at home and abroad, and the frame formwork needs to be installed linearly according to the design requirements of the road subgrade during paving and compaction. [0003] Most of the formwork is channel steel, and steel signs are used to fix the formwork to prevent the paver and road roller from being pushed and deformed. However, the traditional channel steel is relatively independent and needs to be fixed with...

AI Technical Summary

Problems solved by technology

[0003] Most of the formwork is channel steel, and steel signs are used to fix the formwork to prevent the paver and road roller from being pushed and deformed. However, the traditional channel steel is relatively independent and needs to be fixed with steel signs on both sides. When paving, the inner steel sign will be located in the road surface, which is not easy to disassemble. After disassembly, there will be holes in the road, which reduces the firmness of the road. When the traditional channel steel is fixed, it cannot be tilted stably, so The edges of the paved road are all vertical. When the vehicle passes over the edge, the edge of the road is prone to collapse

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