国家/地区 中国（8） 韩国（5）
IPC部 C（14）
IPC大类 C04（14）
IPC小类 C04B（14）
IPC C04B014/02（5） C04B020/00（4） C04B026/26（4）
C04B028/04（4） C04B020/10（3） C04B028/06（3）
C04B111/00（3） E01B001/00（3） E01D022/00（3）
C04B024/26（2） C04B024/36（2） C04B026/16（2）
C04B038/00（2） C04B111/10（2） C04B111/70（2）
发明人 CHENG J（2） CHU C（2） DENG C（2）
GONG M（2） HO M J（2） HONG J（2）
PENG G（2） SEUNGGYEONG Y（2） XIONG Z（2）
ZHU X（2）
公开年 2022（14）
申请年 2021（7）  2022（6） 
专利权人 SBB CO LTD（2） SOBUTE NEW M.（2）

Graphene-modified emulsified asphalt-cement-based composite ballast elastically solidified grouting material, comprises fully dispersing in water, and taking elastically solidified grouting material based on quality of composite ballast.

PENG G, CHENG J, GONG M, DENG C, XIONG Z, ZHU X, CHU C, HONG J

Assembled semi-flexible asphalt concrete road bed block used for bearing and fixing sleeper to form road bed, has groove whose bottom part is embedded with bolt, where grooves in each channel bed base body and adjacent grooves in other channel bed base body jointly bear rail bearing.

PENG G, CHENG J, GONG M, DENG C, XIONG Z, ZHU X, CHU C, HONG J

Sand mastic asphalt concrete composition used for constructing thin layer impermeable composite pavement, comprises high grade asphalt binder comprising petroleum-based asphalt, diisocyanate, polyetherpolyol, secondary amine, polymer modifier and plastic additive, and fine aggregate.

JO M

Preparing waste hair bean shell derived porous carbon-vanadium disulfide composite material useful in e.g. electromagnetic wave absorption, comprises e.g. performing hydro-thermal treatment, washing, and drying to obtain waste hair bean shell-derived porous carbon composite material.

ZHU W, KOU H, TONG T, LIU J, LEI Z

Prestressed railway sleeper for railway track system, comprises ultra-high strength nanoconcrete.

POL C B, MATE R

Graphene concrete-based heating type road for transportation route e.g. airport road, has cushion layer, base layer, heat insulation layer, lower layer, waterproof layer, upper layer, graphite electrode and voltage device, where upper layer is made of carbon fiber asphalt concrete.

ZHOU Y, WANG X

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

Concrete for repairing bridge expansion joint used in bridge building material field, comprises gel material, composite fiber, nano tackifier, aggregate, water reducing agent, auxiliary material, and water, where nano tackifier comprises nano graphene oxide, latex powder, cellulose ether and water.

CHEN Y, QIU B, GAO W, YANG T, QIU W, CHEN Q

Repairing asphalt pavement layer and rear material by elastic joint, comprises e.g. forming joint opening block having predetermined width in asphalt pavement layer connected to rear part of bridge expansion joint, and forming mixture layer.

MOON E S, MOON Y, KIM D B

Anti-slip pavement composition used for pavement construction method, comprises performance improving material containing graphene dispersion, performance improving filler containing ground calcium carbonate and silicon dioxide, and curing agent.

HAN S O