A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a mortar concrete waterproof agent. The mortar concrete waterproof agent comprises, by weight, 15 to 25 parts of fly ash, 5 to 15 parts of straw powder, 2 to 10 parts of alum, 2 to 10 parts of iron chloride, 5 to 15 parts of silica fume, 1 to 2 parts of an air entraining agent and 5 to 15 parts of a shrinkage reducing agent. Compared with the prior art, the invention has the following advantages: the mortar concrete waterproof agent has excellent practical application effect, can effectively improve waterproof performance of mortar concrete and improves durability and service life of the mortar concrete.
The invention discloses a mortar concrete waterproof agent. The mortar concrete waterproof agent comprises, by weight, 15 to 25 parts of fly ash, 5 to 15 parts of straw powder, 2 to 10 parts of alum, 2 to 10 parts of iron chloride, 5 to 15 parts of silica fume, 1 to 2 parts of an air entraining agent and 5 to 15 parts of a shrinkage reducing agent. Compared with the prior art, the invention has the following advantages: the mortar concrete waterproof agent has excellent practical application effect, can effectively improve waterproof performance of mortar concrete and improves durability and service life of the mortar concrete.
Macromolecular waterproof agent, waterproof concrete material and waterproof mortar
| European Patent Office | 2020
Waterproof mortar and concrete
| Engineering Index Backfile | 1933