http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100759370-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-0075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-0057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47G2400-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47J31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47G19-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-22 |
| filingDate | 2004-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100759370-B1 |
| titleOfInvention | Cement Mortar Composition and Concrete Composition |
| abstract | The present invention relates to a cement mortar composition and a concrete composition, in particular 100 parts by weight of cement, 100 to 300 parts by weight of glass beads, and 50 to 200 parts by weight of the blended water, the cement mortar composition and aggregate in the cement composition It relates to a concrete composition further comprising.n n n Cement mortar composition and concrete composition of the present invention, while using a small amount of mixed water compared to the conventional cement mortar composition and concrete composition is excellent in fluidity and moves quickly in the direction of gravity in a complex formwork with rebar and other piping, between aggregates, etc. Not only does it penetrate into the space to remove internal and external bubbles and prevent material separation, but also a small amount of compounded mortar (or concrete) tissue reduces water capillaries and pores, which are the paths of water absorption, thereby absorbing water into the mortar. , Diffusion and flow can be prevented, thereby significantly improving the water resistance of mortar (or concrete) and preventing degradation. In addition, by absorbing the generated heat of hydration in mortar (or concrete), there is no need of a cooling system installed to control the heat of hydration in civil structures such as dams, bridges, tunnels, etc. It has excellent affinity with steel products by lowering the tension, so there is no material separation phenomenon, and the surface of the rebar is changed to passivation to prevent deformation of the structure due to corrosion, and high quality construction can be realized by continuous construction. The shorter time to reach the strength shortens the air and the filling performance is high, so the smoothness of the finish surface is high, and there are no irregularities such as air bubbles, thereby achieving high quality.n n n Cement, mortar, concrete, glass |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100988287-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101173661-B1 |
| priorityDate | 2004-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.