国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B028/04（2）
发明人
公开年 2014（2）
申请年 2014（2） 
专利权人

Light waterproof concrete comprises polystyrene granule, fly ash, polyaluminum chloride, diatomite, wollastonite, marble waste residue, silicate cement, pebble, and auxiliary agent including graphene oxide and aluminum silicate fiber.

HU X, ZHANG X, ZHANG S

High toughness concrete useful e.g. in high-speed railway trestle, subway, arch tunnel walls and other areas, comprises modified graphene, water, cement, fly ash, slag powder, gravel, fine aggregate and water-reducing agent.

JIANG G, MAO X, CAI S, CAI F, CAI H