Why not cement all the yards? What are the steps of ground cementation in yard?

Although many people like to buy a house in the city now, the area of buying a house in the city is limited. If you want to buy a bigger house, you need more money. Therefore, those who have a homestead at home prefer to build a house at home, which not only has more space, but also has a yard that you can decorate at will. Why not cement all the yards? What are the steps of ground cementation in yard? Look at the introduction below.

Why not cement all the yards?

If the yard is completely sealed with cement, there will be no place to grow some flowers or vegetables. I think if there is a yard at home, it is better to have a little life breath. You can leave some open space, so that you can cook some vegetables that you usually eat at the construction site and plant some flowers and plants. And if the ground is full of cement, it is easy to give people a cold feeling. A house with a yard like this is still rare in our real life. You can design this yard a little warmer, instead of making all the floors concrete.

What are the steps of ground cementation in yard?

Sand 2, cement 2, stone 1 add water and stir. Clean up and tamp the covering soil in the yard. Put the concrete in the yard, it is best to divide it into several pieces and separate it with boards, fill it to the required thickness and shake it. Find the apartment with a long board or stick. Dry and water for two days. Perfect. Separate before filling concrete.

1. When cleaning the base, clean it carefully with a chisel at first, and then use a wire brush. This is efficient and effective. When the surface is stained with oil, clean it with 3% ~ 10% aqueous caustic soda solution, and rinse it with clean water, paying special attention to the cleaning of the edges and corners of the stair platform. Water and wet thoroughly. In order to ensure that the cement floor does not produce cracks and is better combined with the base, it needs to be constructed in sections. Water the base one day before construction.

2. Professional brush plain cement slurry in time. In normal construction, this process is ignored by comrades. During construction, cement is sprinkled first, then water is brushed with a broom, and some of them still accumulate water. According to the elevation line, the ground should be plastered with a distance of1.5m2m. If there is a floor drain or a slope requirement, the slope should be prepared. The practice of fine stone concrete floor (floor) should be strict. The building (ground) of the flower and tree project adopts C20 fine stone concrete with a thickness of 30. Floor (ground) construction is the key to the whole construction process, and other processes are better.

3. After the flat head, when the concrete floor condenses until people step on the footprints but don't sink, press it with an iron trowel for the second time. It is required that there is no pressure leakage and the upper surface is flat. Before the final set of concrete surface, carry out the third calendering. When it is felt that there are no scratches on the spatula, use an iron trowel to flatten, compact and calender the scratches left by the second calendering. To reach the standard level required by the project. After the concrete surface is calendered, cover it with sawdust and water it for a whole day, and maintain it continuously at room temperature for not less than 7 days to make it harden under wet conditions. During maintenance, pay special attention not to allow heavy objects and collisions.

Why not cement all the yards? What are the steps of ground cementation in yard? After reading it, you should understand The yard can't be made of all cement floors, but also for the convenience of planting some flowers and plants at home. If you really want cement, of course, you must know the correct construction steps and choose better quality cement and stone to make the construction smoother.