Recently, I saw some articles on the Internet about the steps of laying a simulated lawn, but I feel that although it is said in more detail, did not say that considering the actual situation of the venue, there is no combination of different venues, and are full-length in saying, many people will find it a little abstract to read today. In order to make sure that everyone can understand the basic structure of the mock lawn, we will explain the basic structure of the mock lawn in detail.
First of all, let me explain to you that there are 4 kinds of foundation for simulating lawn.
1. Asphalt Foundation
Asphalt foundation is divided into ordinary asphalt foundation and hydrophobic asphalt foundation, the price of ordinary asphalt foundation is slightly cheaper, making runway foundation is relatively good; hydrophobic asphalt foundation is stable, anti-freezing, anti-cracking, the shortcomings are too high cost, complex construction; asphalt foundation is suitable for most man-made grassland, the shortcomings are high cost.
2. Cement foundation
Cement foundation construction period is short, the cost is low, drainage performance is good; Cement foundation price is moderate, is the first choice to do simulation lawn foundation.
3. Cement powder foundation
It is suitable for most of the simulation turf foundation, and the cost is lower than that of cement foundation.
4. Gravel foundation
Simulated turf foundation is the most economical and applicable foundation with the lowest cost; the drainage performance is good, but the smoothness and stability are slightly poor, and there are many problems; it is suitable for site construction where the original foundation is very stable.
Then, how do we test the quality of construction during construction?
1. The surface is uniform and solid without obvious road mark, flat and crack-free, no pushing, loose, wave, hemp surface, smooth and smooth joints, no water blocking phenomenon.
2. Foundation drainage test, after 120 minutes of rain drainage, allowed to store water, but the thickness of water should not be greater than 4 mm.
3. After completion of drainage slope foundation;
4. thickness error: thickness tolerance deviation + 10%.
Above are four types of artificial lawn laying foundation site, other special site due to the occurrence of very few, temporarily do not list, the four kinds of venues believe that you can understand the advantages and disadvantages of the text summary, in the choice can be very good control of the basic cost of it!