Unlock instant, AI-driven research and patent intelligence for your innovation.

A construction structure for building roads on soft ground foundations of docks

A soft soil foundation and road technology, applied in infrastructure engineering, soil protection, construction, etc., can solve the problems of soft soil layer easily spread to both sides under pressure, difficult to compact and level the road surface, etc.

Active Publication Date: 2022-02-15
广东港丰建设有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned related technologies, the inventor believes that: when a local swamp or soft soil is encountered in the process of paving the road, if the rigid concrete is directly laid on the soft foundation, the soft soil layer is easily compressed and spreads to both sides. , making it difficult to compact the road surface, so there is room for improvement

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
  • A construction structure for building roads on soft ground foundations of docks
  • A construction structure for building roads on soft ground foundations of docks
  • A construction structure for building roads on soft ground foundations of docks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The following is attached Figure 1-3 The application is described in further detail.

[0027] The embodiment of the application discloses a construction structure for constructing a road on the soft ground of a wharf. refer to figure 1 A construction structure for constructing a road on the soft soil foundation of a wharf includes a gravel layer 2 laid on top of a soft soil layer 1 from bottom to top, a mortar isolation layer 3 , a concrete layer 4 and several inserting boards 5 . Before laying the crushed stone layer 2, the mortar isolation layer 3 and the concrete soil layer, several inserting boards 5 are divided into two rows and inserted vertically into the soft soil layer 1 side by side. One side is the inner side of the board 5 . Plate 5 has reinforced concrete to make. Two rows of plugboards 5 are arranged facing each other. When paving the road, the boards 5 on both sides of the road limit the diffusion of the soft soil layer 1, reducing the instability o...

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

No PUM Login to View More

Abstract

This application relates to a construction structure for building a road on the soft soil foundation of a wharf. It is laid from bottom to top on a gravel layer on the soft soil layer, a concrete layer and several inserting boards inserted into the soft soil layer. The flashboards are arranged side by side on both sides in the length direction of the road surface, and a connecting rope is arranged between the two flashboards facing each other. This application has the effect of reducing the spread of the soft soil layer to both sides of the road during road paving.

Description

technical field [0001] The application relates to the technical field of road structures on soft soil foundations, in particular to a construction structure for building roads on soft soil foundations of wharves. Background technique [0002] The definition of soft soil foundation in my country's road industry standards refers to weak soil layers with low strength and high compression, most of which contain certain organic substances. Japan's high-grade highway design code defines it as: mainly composed of loose soil with a large content of fine particles such as clay and silt, organic soil with large pores, peat, and loose sand. Therefore, the soft soil foundation mainly refers to the foundation with high groundwater level, poor stability of fill and structures on it and prone to settlement. [0003] In view of the above-mentioned related technologies, the inventor believes that when a local swamp or soft soil is encountered in the process of paving the road, if the rigid ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): E02D3/00
CPCE02D3/00
Inventor 杨志刚冯家政陈建兴
Owner 广东港丰建设有限公司