Konstruksi metode dengan tinggi kekuatan dan abrasif resistensi

Persiapan untuk konstruksi% 3a

Basah dengan air 24 jam masuk muka, Hapus air 1 jam sebelum konstruksi, dan sepenuhnya pahat permukaan lapisan;

Lay kawat jala.

Pencampuran dari abrasif tahan bahan% 3a

The mechanical mixing time is 2-3 menit: when stirring artificially, 2/3 of the water should be added first and mixed for 4 minutes, and then the remaining water should be added to stir until the construction workability is met.

Masing-masing pencampuran bahan campuran dengan air untuk penyelesaian dari konstruksi harus menjadi selesai dalam 40 menit% 2c melarang infiltrasi dari apa pun campuran.

Ratakan:

2 jam in advance, use a brush or rolling brush to evenly paint the interface agent, and then use a steel spatula to layer the wear-resistant fabric, the thickness of each layer should not exceed 30mm, and press hard in the process of pressing.

Pemeliharaan:

Wet grass bag or rock quilt should be covered within 30 minutes after matting, and moisturized and maintained for at least 7 days. And should comply with the "concrete structure engineering construction quality acceptance Code" in the relevant provisions.