(1) The base floor shall be based on the smooth surface of cement powder or grindstone;

(2) The plain land shall be maintained for more than 28 days, and the water content shall be below 8% before construction. If it is uneven or empty, it needs to be removed;

(3) leveling the ground with epoxy mortar;

(4) The oil pollution in the plain should be thoroughly cleaned up;

⑤ Before construction, keep the construction site dry and clean; (1) Keep it clean before construction. If there is any debris attached, it should be removed. The main agent and hardener should be mixed in the correct proportion and fully stirred.

(2) according to the ground conditions to adjust the appropriate viscosity, finished material construction should be completed within 4 hours.

③ The curing and hardening time of the primer is about 8 hours or more. (1) Before construction, it needs to be kept clean. If there is debris attached to it, it needs to be removed. The main agent and hardener should be mixed in the correct proportion and fully stirred.

(2) adding a proper amount of quartz sand into the mixed resin;

(3) evenly daub the material with a trowel;

(4) Mixing materials needs to be completed within 30 minutes;

(5) Handle the handover at the construction junction;

⑥ The curing and hardening time of the intermediate coating is about 8 hours or longer. (1) Mix the main agent and the curing agent according to the correct ratio and fully stir;

(2) evenly coating materials with a batching knife;

(3) The mixing needs to be completed within 30 minutes;

④ The curing and hardening time of the batch of soil is about 8 hours or more;

⑤ According to the actual needs, the construction times should be smooth, without holes, batch knife marks and sanding marks. (1) Before construction, it should be kept clean, and if there are any sundries, it should be removed;

(2) the main agent is stirred evenly before use;

(3) mixing the main agent and the curing agent in a correct proportion and fully stirring;

(4) evenly coating and mixing the materials with a roller or a trowel, and completing the construction in 30 minutes;

(5) Construction joints need to be handled well;

⑥ After the construction is completed, personnel can enter here after 24 hours, and pressure can be applied after 72 hours (subject to 250C, and the opening hours will be appropriately extended at low temperature).