Underground garage anti-skid ramp composite system and construction process

Abstract

The invention relates to the field of road skid resistance and in particular to an underground garage anti-skid ramp composite system and a construction process. The invention provides an undergroundgarage anti-skid ramp composite system on the first hand. The underground garage anti-skid ramp composite system comprises a base surface closing layer, a pressure-resistant structure layer, an anti-skid damping layer and a self-cleaning protection layer. The pressure-resistant structure layer is prepared from the following raw materials in parts by weight: 30-45 parts of cement, 45-60 parts of graded sandstone, 5-8 parts of nano silicon dioxide, 2.5-4.5 parts of redispersible latex powder, 0.5-2 parts of a water-retaining agent and 0.5-3 parts of a water repellent. The underground garage anti-skid ramp composite system provided by the invention can reduce friction noise between vehicle tires and a ramp, reduces damage of the ramp to the vehicle tires, and is high in damping performance, comfortable in driving feeling and low in fluctuation. The colorful shading and the anti-skidding damping layer are attractive, have the warning and decelerating effects on a driver, and have the overproof characteristics of being high in weather resistance, self-cleaning, resistant to heavy pressure, resistant to abrasion, short in construction period and the like.

Description

technical field [0001] The invention relates to the field of road anti-skid, and more specifically, the invention relates to an anti-skid ramp composite system for an underground garage and a construction process. Background technique [0002] With the rapid development of the national economy, people's living standards have been further improved, and the penetration rate of household cars has gradually increased, and the contradiction between this and the tight land use in residential areas has begun to emerge. In order to effectively alleviate this contradiction and improve land utilization, most new residential areas have underground garages to solve the parking problem. [0003] The ramps of underground garages usually use ordinary cement ramps, which have defects such as weak weather resistance, inability to self-clean, poor resistance to heavy pressure, non-wear resistance, and long construction period. Due to the empty area of ​​the underground garage, the discomfort...

AI Technical Summary

Problems solved by technology

[0003] The ramps of underground garages usually use ordinary cement ramps, which have defects such as weak weather resistance, self-cleaning, poor resistance to heavy pressure, non-wear resistance, and long construction period.

Due to the empty area of ​​the underground garage, the discomfort brought by the friction noise of the ramp and the vehicle forum has brought new challenges to the construction; the damage to the tires of the ordinary driveway and the lack of driving comfort are all current problems.

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