A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PREPARATION OF GRAPHENE NANOSHEETS-BASED CONCRETE ADDITIVE
A method for preparing a graphene-nanosheets based concrete additive is disclosed. The method comprises mixing Polycarboxylate ether A (PCE-A) to a retarder - based salt solution to obtain a retarder-based Polycarboxylate ether A solution. In the next step, a retarder based PCE solution is obtained by adding Polycarboxylate ether B to the retarder based Polycarboxylate ether A solution to which graphene nanosheets are added. Further, an air entrainment agent is added to graphene nanosheets based PCE solution and further mixed to obtain the graphene nanosheets based concrete additive.
PREPARATION OF GRAPHENE NANOSHEETS-BASED CONCRETE ADDITIVE
A method for preparing a graphene-nanosheets based concrete additive is disclosed. The method comprises mixing Polycarboxylate ether A (PCE-A) to a retarder - based salt solution to obtain a retarder-based Polycarboxylate ether A solution. In the next step, a retarder based PCE solution is obtained by adding Polycarboxylate ether B to the retarder based Polycarboxylate ether A solution to which graphene nanosheets are added. Further, an air entrainment agent is added to graphene nanosheets based PCE solution and further mixed to obtain the graphene nanosheets based concrete additive.
PREPARATION OF GRAPHENE NANOSHEETS-BASED CONCRETE ADDITIVE
GEDELA VENKATA RAMANA (author) / NUGURU RAVI (author)
2023-05-25
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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