Assembled dedicated pedestrian street, pavement method of pedestrian street and design method of pedestrian street

Abstract

The invention discloses an assembled dedicated pedestrian street, a pavement method of the pedestrian street and a design method of the pedestrian street, and aims at solving the problem that historical sidewalks in towns and countries, especially streets in old towns, are seriously damaged. The assembled dedicated pedestrian street comprises a street body, matched equipment and a drainage system in an assembling manner, wherein inside a geosynclines, a glass fiber reinforced plastics grid plate bottom and glass fiber reinforced plastics square tube curbs at two sides form a bottom plate to form a bottom plate groove; a medium sand layer, a common permeable brick roadbed, a permeable rubber rick and a rubber blind road brick pavement are arranged inside the groove to form the street body; inner and outer outfalls are formed at two sides of each curb; an inner opening is attached to the pavement; an outer opening is connected with an underground glass fiber reinforced plastics drainage pipeline through a branch pipe to form the drainage system. Table and chair facilities can be manufactured into artware to be fixed on the bottom plate. The pedestrian street is not overhauled, change old parts with new parts, and broadened or dismantled according to the requirements, and all components can be recovered and processed to be recycled, so that the life cycle cost is low. The assembled dedicated pedestrian street can be arranged on the outer surfaces of residential and commercial buildings at the sides of urban and rural public transport roads and highways, streets, parks, fields and other pedestrian floors in a paving manner.

Description

technical field [0001] The invention relates to an assembled special pedestrian street and a design and paving method of the pedestrian street. Background technique [0002] Since 2009, we have conducted on-the-spot investigations on road traffic in many cities, and have studied and researched relevant materials. [0003] The road traffic in our country is developing rapidly. The main and secondary arterial roads in cities and towns are criss-crossed and extended year by year. The sidewalks are densely covered in urban and rural areas, and the road surface is becoming more and more beautiful. The process of solving these problems is the process of leaping to a higher goal. [0004] Sidewalks have been around for three generations: [0005] The first generation of pavement was paved with interlocking prefabricated blocks and curbs made of cement concrete prefabricated parts. This generation lasted for a long time until the end of the last century. [0006] The second gener...

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Problems solved by technology

[0009] It is especially important to emphasize that these three generations of sidewalks have common defects, and the following problems appear to varying degrees: subgrade collapse, pavement aging, looseness or deformation, incompleteness, cracks, fractures, broken, potholes, water accumulation, pavement and structures The connection is not smooth, the structural integrity is poor, the design bearing standard is low, and the service life is far from meeting expectations

[0018] Governments at all levels attach great importance to this problem and have invested a lot of maintenance funds. Due to the long-term intertwining of internal and external factors, the sidewalk surface in some places has appeared: damage-repair-damage-repair phenomenon. It has been repaired six or seven times", and it is not an isolated case. This is not only inconvenient for the people to travel, but also has potential safety hazards. It also causes a lot of waste of funds for the country. It is a pity.

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