A method of manufacturing a fiber-reinforced sand-blocking board

Abstract

The invention discloses a manufacturing method for a fiber enhanced sand barrier plate. The manufacturing method comprises the following steps: 1, firstly, mixing silty-fine sand, cement and gel powder in a weight ratio of 3:1:0.5 to form a silty-fine sand mixture; 2, paving a silty-fine sand mixture layer which is 5mm thick on a template, and then paving a fiber layer on the silty-fine sand mixture layer which is 5mm thick; 3, then paving the silty-fine sand mixture on the fiber layer for the second time to form the silty-fine sand mixture layer, the stroke thickness of which is 30mm, after paving for the second time; 4, then, paving fibers for the second time on the silty-fine sand mixture layer which is 30mm thick through a paving air bellow to form a second fiber layer, wherein the weight of the used fibers is equal to that paved for the first time; and 5, paving the silty-fine sand mixture for the third time on the fiber layer in the step 4 to form a silty-fine sand mixture layer,wherein the filling thickness is 5mm, and curing the same after filling to form the sand barrier plate.

Description

technical field [0001] The invention relates to a method for manufacturing a fiber-reinforced sand-blocking board. Background technique [0002] my country is a country with a lot of wind and sand. In the vast western and northwestern regions, some windy areas have strong winds all the year round. There are many deserts and Gobi deserts in these areas. The land is vast and rich in minerals. Serious damage and impact on human structures and property. People have thought of many ways to control the wind and sand in order to protect the structures needed for people's production and life. The main measure is to use reeds to make grass grids on site to prevent the wind-blown sand from flowing along the surface. This method relies heavily on reed resources, and the labor efficiency of construction is very low, and the cost of large-scale use is high; or, use The low-bar sand-fixing net squares made of plastic woven nets. Due to the relatively thin plastic wires, this product has ...

AI Technical Summary

Problems solved by technology

The main measure is to use reeds to make grass grids on site to prevent the wind-blown sand from flowing along the surface. This method relies heavily on reed resources, and the labor efficiency of construction is very low, and the cost of large-scale use is high; or, use The low-bar sand-fixing net grid made of plastic woven net, because the plastic wire is relatively thin, the anti-ultraviolet aging performance of this product is very poor, it is easy to be damaged by strong winds, flying all over the sky, causing secondary environmental pollution

Existing products have great shortcomings, either relying heavily on natural resources and low construction efficiency; or the construction cost is too high, the construction period is too long, and large-scale construction cannot be carried out quickly; or they are not durable and cause serious secondary pollution

It is simply unable to meet the needs of a large number of buildings or structures such as roads and railways for wind resistance and sand fixation in the process of my country's western development.