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Concrete block for road construction and construction method

A concrete block and road construction technology, applied in the direction of roads, roads, pavements paved with prefabricated blocks, etc., can solve the problems of dilapidated roads and incompetent roads, and achieve simple construction, rapid speed, and convenient road repair and maintenance Effect

Inactive Publication Date: 2013-01-02
SHAOXING UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the current road construction situation, such as laying new communication cables or water pipes and other follow-up facilities, the traditional roads are even more incompetent. It often happens that the water and electricity departments carry out construction today, and the roads are dug into tatters, and other communication departments will carry out construction in a few days. excavation construction

Method used

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  • Concrete block for road construction and construction method
  • Concrete block for road construction and construction method
  • Concrete block for road construction and construction method

Examples

Experimental program
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Effect test

Embodiment 1

[0020] A concrete block used in road construction such as Figure 1 to Figure 3 As shown, the concrete block is laid on the roadbed 1. The concrete block includes a soil block body 2, at least three annular grooves 3 arranged on the soil block body 2, and a suspension ring 4 arranged in the annular groove 3. The annular The groove 3 matches the size and shape of the suspension ring 4, and one end of the soil block body 2 is provided with a convex strip 5, and the soil block body 2 is connected with the convex strip 5, and the soil block body 2 is connected to the roadbed through the convex strip 5. 1 to form a groove 6. A collar 7 is arranged in the annular groove 3 , and the suspension ring 4 is nested in the collar 7 .

Embodiment 2

[0022] The method of construction of concrete blocks for road construction is as follows:

[0023] The road subgrade 1 is divided into several road surface unit blocks, the shape of the soil block body 2 is long, and the length of the soil block body 2 is 1 / 2 of the width of the subgrade 1 .

[0024] It is set that one end of the soil block body 2 with the convex strip 5 is the front, and the other end is the reverse side, and the reverse sides of the adjacent two soil block bodies 2 are connected in pairs to form an integral unit soil block, and the fronts of the above two soil block bodies 2 Facing both sides of the subgrade 1 respectively; filling the above-mentioned integral unit soil blocks into the divided pavement unit blocks;

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Abstract

The invention, relating to the field of road construction engineering, discloses a concrete block for road construction and a construction method. The concrete block is paved on a roadbed. The concrete block comprises a soil block body, at least three annular grooves arranged on the soil block body, and suspension rings arranged in the annular grooves, wherein the annular groove matches the suspension ring in size and shape, one end of the soil block body is provided with a convex bar, the soil block body and the convex bar are connected as a whole, and the soil block body builds a groove between the soil block body and the roadbed by the convex bar. The concrete block and the construction method disclosed herein have the following advantages that: (1) the construction is simple and not affected by climate and weather; (2) road repair and maintenance are convenient and fast; and (3) the road that is waste can be returned to a common fertile farmland which can continue to be cultivated.

Description

technical field [0001] The invention relates to the field of road construction engineering, in particular to a concrete block and a construction method for road construction. Background technique [0002] The current road construction is mostly cement pouring or asphalt pouring on the upper layer of sand and gravel on the lower layer. This kind of construction method has the disadvantages of long construction period and serious weather factors. When the road needs to be repaired in some sections, the repair is troublesome and the construction period is long. For the current road construction situation, such as laying new communication cables or water pipes and other follow-up facilities, the traditional roads are even more incompetent. It often happens that the water and electricity departments carry out construction today, and the roads are dug into tatters, and other communication departments will carry out construction in a few days. Excavation construction. Need to des...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C5/06
Inventor 骆永标
Owner SHAOXING UNIVERSITY
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