国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC
发明人 LI C（2）
公开年 2022（2）
申请年 2022（2）
专利权人

Composite modified polyurethane concrete, comprises mineral aggregate, polyurethane, graphene oxide, rubber powder, improver, stabilizer is tricresyl phosphate, coupling agent, which is prepared by adding raw materials mixing and stirring mineral aggregate and composite modified polyurethane.

LIU Y, WANG X, ZHAO X, ZHANG Y, LI H, CUI C, LIU J, HAO M, WANG C, SONG J, FENG Z, WANG T, CAI Y, TAI H, LI C, CHEN L, HUANG H, XIA X, CHEN Y, LI J, LI Z

Intelligent temperature control concrete for bridge main tower in plateau environment, comprises cement, fly ash, viscosity reducing agent, coarse aggregate, fine aggregate, micro-bead, crystal nucleating agent, and additive.

LI C, WU B, GAI K, YU Y, LIU K, YU W, WANG B, YANG G, LONG Y, WANG Y