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Acrylic stadium construction plan

Article author:admin Popularity:Publication time:2019-04-28 09:01
First, the course overview:
    When the course is made of cement, there will be cracking of the cement foundation.
    Second, the transformation plan:
    1. Material selection: hard acrylic stadium material
    Advantages of acrylic stadium paint:
    The top layer effectively cushions and reduces the damage and fatigue to the athletes. Can truly achieve a strong combination of sports ground, no layer, no foam, good sports protection, good perception, long life and so on. This product has been used in many international competition venues and has been recognized by the industry and related parties. Tennis courts use materials. International tennis competitions are generally carried out on hard acrylic venues to stabilize the speed of the ball.
    2, laying thickness: about 1.5mm
    3. Basic processing:
    A. Grinding and cleaning the site: use the blade to go out to the whole site. The water mill is lightly polished in the whole field. Wash the floor with clean water and a hard broom. The dust and dirt on the surface must be washed and rinsed dry.
    B. Crack treatment: Cut the crack into width × depth = 6mm × 30mm (for cement foundation) as a temperature expansion joint.
    C. For the foundation, there is no waterproof treatment before. In order to increase the water resistance of the site and the primer is designed as an epoxy primer, the epoxy primer is the most strong and stable primer for the construction of the stadium. It is specially designed for the use of foundations with poor surface or poor waterproof performance, thus increasing the stability of the course.
    4, hard acrylic material laying:
    1. Apply waterproof primer to make the acrylic product more fully adhered to the cement foundation, apply 2-3 layers in the whole field, and use: 0.2kg/m2/layer;
    Material: acrylic stadium waterproof primer, quartz sand (80-100 mesh), cement, 108 glue, water;
    Proportion: 1kg (paint): 3.0kg (quartz sand): 0.25kg (cement): 1kg (108 glue): 0.2kg (water);
    Construction: Mix all kinds according to the proportion, mix evenly with electric mixer, pour into the construction site, use the special tools to evenly spread the slurry on the cement floor and dry for 12 hours. After drying, use tap water to test the level, mark the water accumulation, and then mix the mixture to fill the water level. After filling the level, rinse the entire field with water.
    2, laying acrylic surface layer (surface coating): according to the proportion of the material mix thoroughly mixed with a special rubber scraping the entire field of scraping 3 layers, of which the first two layers of sand, the amount: 0.22kg / m2 / layer, the last The layer is not sanded, and the amount used is 0.15 kg/m2/layer.
    Acrylic ball scene layer (with sand layer: 2 times)
    Material: colored acrylic stadium special fabric, quartz sand (120-140 mesh), water;
    Proportion: 1kg (fabric): 0.9 (quartz sand): 0.6kg (water);
    Construction: stir evenly with electric mixer, pour into the construction site, use special tools and semi-slurry
    Scrape on the concrete floor, pay attention: the color distribution should be even;
    Acrylic ball scene layer (final finish: 1 pass):
    Material: color acrylic stadium special fabric, water;
    Matching ratio: 1kg (fabric): 0.8kg (water);
    Construction: stir evenly with electric mixer, pour into the construction site, use special tools and semi-slurry
    Scrape on the concrete floor, pay attention: the color distribution should be even;
    3, scribing: measure the position of the boundary line, water-based acrylic special marking paint line.
    4, finishing the clearance.
    5, the progress of the construction plan (every day in the rain)
    Third, the characteristics of various surface materials comparison
    Hard acrylic court, EPDM court and silicon PU/full plastic PU court.
       Fourth, engineering quality assurance measures
    The quality management objectives of this project are to achieve excellent engineering and meet national standards. Carefully implement engineering-related technical specifications to ensure excellent engineering with a strong quality assurance system.
    1 Technically guarantee the quality of the project:
    (1) According to the characteristics of the project and the actual situation on the site, compile the construction organization design, ensure the technical organization measures of the project quality, and conscientiously implement the inspection.
    (2) The director will make technical submissions to the responsible persons and arrange personnel and mechanical deployment.
    2 The raw materials are carefully inspected and have a factory warranty and inspection report.
    3 Note that due to the construction of the weather due to time, due to natural climate and other factors affecting the quality of the project, effective measures must be taken to strengthen prevention.
    V. Safe and civilized construction measures
    1 Strictly implement the six disciplines of safe production.
    2 On-site electricity should have a professional electrician, use a standard electric box, and use electricity to achieve electricity and electricity.
    3 Strengthen safety inspections and ensure safe operation of construction machinery.
    4 The team set up a safety construction responsibility system with clear responsibilities, handover inspection, and discovery of hidden dangers and disappointment.
    5 The materials in the construction area are mechanically stacked.
    6 Construction waste is strictly prohibited from being placed indiscriminately, concentrated and accumulated, and shipped out in time.
    7 Proactively listen to the school's recommendations and promote construction civilization.
    8 It is strictly forbidden for people to enter the construction site, establish a management system, and have records in and out of the gate.
    Cement based acrylic site construction program
    1. Look at the site for dirt and debris, if necessary, clean it to ensure that the base material and the original foundation are more firmly bonded.
    2. Start scraping the first layer of Lites acrylic primer (Note: The bottom layer is made of pure acrylic emulsion and various materials).
    3. Wait for the first bottom layer to dry and test the water to see where there is water to mark it. After the site is dry, smooth it with a suitable aluminum alloy.
    4. After the repaired area is dry, scrape the second base again and again.
    5. After drying out, release the water again to see where there is water, repair it again, and fix it to the acceptance criteria. (3m ruler error is less than 3mm. Or the accumulated water does not exceed the thickness of a round coin).
    6. Scrape the third bottom layer in the vertical and horizontal direction.
    7. Start color separation according to Party A's requirements and scrape the first color acrylic sand coating layer.
    8. After drying out, scrape the second color of the acrylic coating layer.
    9. C scrapes the third acrylic coating on the vertical and horizontal sides.
    10. Scratch the fourth surface layer again and again. In order to achieve a long-lasting color and more wear-resistant ball scene layer.
Key words in this article:Acrylic,stadium,construction,p

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