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Water-permeable brick laying leveling process

A permeable brick and process technology, which is applied to pavement details, paving surfaces paved with prefabricated blocks, climate change adaptation, etc. handy effect

Pending Publication Date: 2019-11-19
菏泽城建新型工程材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The leveling process in the prior art often uses a scraper to level the base after setting out the line. This leveling process can ensure that the surface of the base is flat, but it cannot accurately correct the inclination of the base.

Method used

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  • Water-permeable brick laying leveling process
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  • Water-permeable brick laying leveling process

Examples

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Embodiment Construction

[0029] A leveling process for laying permeable bricks; comprising the following process steps:

[0030] 1) Clean up the paving base: tamp and clean the paving base to make the paving base smooth, and clean up the rubble and large clods on the paving base;

[0031] 2) Laying adhesive mortar: Lay a 25~35mm thick hard cement mortar adhesive layer on the laying base surface;

[0032] 3) Assemble the leveling tool: connect the leveling rods 1 section by section, and assemble to the same length as the laid base surface;

[0033] 4) Open the leveling bar groove: Divide the width of the laying base into three parts on average, lay out the line at one-third of the width and two-thirds of the width, and the length of the line is from one end where the laying starts to the other end where the laying ends. After setting out the line, open the leveling bar groove along the line, the width of the leveling bar groove is consistent with the width of the leveling bar 1, and the depth of the l...

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Abstract

The invention relates to the technical field of municipal construction, in particular to a water-permeable brick laying leveling process. The water-permeable brick laying leveling process includes thefollowing process steps that (1) the laying base surface is cleared; (2) adhesive mortar is laid; (3) a leveling tool is assembled; (4) a rod leveling groove is formed; (5) leveling is achieved; (6)water-permeable bricks are laid; and (7) jointing is achieved. According to the water-permeable brick laying leveling process, a leveling rod is arranged on the laying base surface for auxiliary leveling, the flatness of the laying base surface after leveling can be ensured, it can further be ensured that the laying base surface after leveling is not tilted, a super-leveling auxiliary device is provided with two super-leveling rods, the stability of the super-leveling auxiliary device during operation of super-leveling can be ensured, the super-leveling effect can also be ensured, the workingefficiency can further be greatly improved, chamfers are arranged at the two ends of the super-leveling rods, lime-sand mortar is prevented from being hung up during operation of scraping, and it is ensured that the smooth and scratch-free operation surface can be left after completion of operation of scraping.

Description

technical field [0001] The invention relates to the technical field of municipal construction, in particular to a permeable brick laying and leveling process. Background technique [0002] Permeable bricks originated in the Netherlands. During the construction of the city by the Dutch, it was found that the ground after the sea water was drained would cause continuous land subsidence due to long-term lack of water. Once the dams on the coastline were washed away, the sea water would quickly Cities that are much lower than sea level, and even the entire coastal city will be completely submerged. In order to prevent the ground from sinking, the Dutch made small pavement bricks of 200×100×60mm and laid them on the street pavement, and placed them between bricks. A gap of 2 mm is reserved. After many evolutions, relevant technical personnel in our country use gravel as raw materials to add cement and adhesive admixtures, so that the water permeability and strength can meet the n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C5/04E01C11/22E01C23/00
CPCE01C5/04E01C11/225E01C23/00Y02A30/60
Inventor 李松涛晋卫兵孟振刘永孙志翔周元成
Owner 菏泽城建新型工程材料有限公司