Concrete road with high breaking strength

Abstract

The invention discloses a concrete road with high breaking strength. The concrete road with high breaking strength is characterized by comprising four prefabricated plates; holes for placing steel stranded wires are formed in the two sides of the prefabricated plates; the adjacent prefabricated plates are connected through the steel stranded wires; and the prefabricated plate is made of cement, coal ash, sand, water, nylon fiber, calcium metasilicate, sodium dodecyl benzene sulfonate and palygorskite.

Description

[0001] This application is patent number 201510486778.2, the application date is August 11, 2015, and the title of the invention is a divisional application of "a concrete prefabricated road with high flexural strength". technical field [0002] The invention relates to a concrete road with high flexural strength. Background technique [0003] my country's economy is currently in a period of rapid development, and a large number of roads of various grades are built every year, a large part of which is concrete roads. At present, domestic concrete roads mainly adopt cast-in-place concrete construction technology, which requires on-site support formwork, binding steel bars, pouring concrete, concrete curing and other construction processes. The disadvantages of the cast-in-place concrete production process are mainly as follows: [0004] The production efficiency is low, a large amount of human resources are consumed, and the construction period is long. The on-site construc...

AI Technical Summary

Problems solved by technology

[0004] Low production efficiency, consume a lot of human resources, long construction period

On-site construction mainly adopts manual work, and product quality is not easy to guarantee

Great environmental pollution, on-site concrete pouring produces noise, sewage, waste and other environmental pollution

When the pavement is demolished or abandoned, the pavement materials will form construction waste, which cannot be reused, resulting in a waste of resources

Construction is greatly affected by the climate

Rainy and cold seasons are unfavorable for construction, resulting in longer seasonal downtime

Therefore, the above shortcomings of cast-in-place concrete roads have become a bottleneck restricting the industrialization of concrete roads

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