Building structure reinforcement with cement grouting material Henan zhengzhou grouting reinforcement materials manufacturers

Henan zhengzhou reinforcement grouting material manufacturer strengthening concrete structure and masonry structure with cement grouting material comes into play, should be checked according to the following provisions: henan zhengzhou grouting reinforcement material check and the reinspection do not coincide 1, applicants should reinforce grouting material varieties, type, date of production, product certification and the integrity of the product specification; 2, should be in accordance with the provisions of inspection items and the qualified indexes, check product factory inspection report, and witness the fluidity of slurry sampling the reinspection, compressive strength and tensile bond strength is in three projects, etc. If there is residual project products factory in the report, I also should fill into the reinspection do not coincide in check; 3, if the suspect in the product packaging net weight is not enough, still should be sampling the reinspection. The reinspection to determine the net weight should not be less than 99% of the value of product certification mark. When the inspection items of different standards and performance indicators have a difference, to the building structure reinforcement design and construction, zhengzhou grouting material must carry out the lowest price the provisions of this specification. If cement grouting product inspection ezhou pedestal grouting material test results do not conform to the requirements of the specification table, should use epoxy modified cement grouting material, and test again according to the requirements of this table.