Sponge city road structure which avoids the deposition of pavement rainwater

A technology of sponge city and road structure, applied in the direction of roads, pavements, roads, etc., can solve the problems of decreased hydrophobic capacity, easy subsidence, and decreased durability of pavement, so as to maintain ecological balance, increase driving safety, and prevent passers-by from overturning. Effect

Active Publication Date: 2018-12-28
佛山市南海建翔建筑工程有限公司
View PDF8 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a sponge city road structure that avoids rainwater deposition on the road surface, so as to solve the problem of reducing the

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sponge city road structure which avoids the deposition of pavement rainwater
  • Sponge city road structure which avoids the deposition of pavement rainwater
  • Sponge city road structure which avoids the deposition of pavement rainwater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0039] as attached figure 1 to attach Figure 10 Shown:

[0040] The present invention provides a sponge city road structure that avoids rainwater deposition on the road surface, including roadway drainage asphalt pavement 1, thin paddle seal layer 101, coarse-grained asphalt mixture 102, emulsified asphalt thin paddle seal layer 103, permeable cushion layer 104, cement Stabilized gravel 105, subgrade with gravel 106, sidewalk permeable brick pavement 2, medium sand leveling layer 201, permeable cement concrete base 202, sidewalk surface drainage layer 3, sidewalk drain 301, sewer pipe 30101, separated green belt 302, Buffer water storage tank 303, middle protective plate 4, protective grille 5, support plate 501, curbstone 6, concrete channel 7, diversion body 701, drainage pipe 702 in the canal, butt joint permeable cushion 703, drainage outlet 8 in the canal, vortex Outlet 9, arc-shaped drainage bridge 901, filter column 902, green planting tray 10 and outer drainage pipe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention provides a sponge urban road structure which avoids the deposition of pavement rainwater, comprising a roadway drainage asphalt pavement, a greening planting tray and an external drainage pipe. Two symmetrical middle protective plates are fixed through concrete mosaic at the inner end side of the roadway drainage asphalt pavement, and a concrete channel is arranged between the two middle protective plates. The invention comprehensively realizes a sponge city road structure avoiding pavement rainwater deposition through the mutual cooperation of the various structures, Construction of sidewalks, A 6CM thick permeable brick pavement pave through that sidewalk, 3CM medium sand level layer are sequentially laid under that water-permeable brick pavement of the sidewalk, 10CM permeable cement concrete base course and 10CM subgrade mixed with crushed stone, so that the sidewalk can reach more than 70% of the water permeability, and can create a low-carbon environmental protection of the natural living environment, maintain the ecological balance of the city, maintain good water permeability of the ground, moisture retention.

Description

technical field [0001] The invention belongs to the technical field of urban road drainage, and more specifically relates to a sponge city road structure for avoiding rainwater deposition on road surfaces. Background technique [0002] Sponge city refers to a city that can be like a sponge and has good "elasticity" in adapting to environmental changes and responding to natural disasters. When it rains, it absorbs, stores, infiltrates, and purifies water, and "releases" the stored water when needed. and take advantage of it. Sponge city construction should follow the principles of ecological priority, combine natural approaches with artificial measures, and ensure the safety of urban drainage and waterlogging, maximize the accumulation, infiltration and purification of rainwater in urban areas, and promote the utilization of rainwater resources and ecological environment protection, and the construction of sponge city roads is also an important part of reflecting the concept...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E01C7/32E01C11/22E01C15/00
CPCE01C7/32E01C11/221E01C11/224E01C11/226E01C11/228E01C15/00
Inventor 汤文健
Owner 佛山市南海建翔建筑工程有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap