FIELD: construction.
SUBSTANCE: beam comprises a profile of concrete and a profile of a composite material. Profiles are connected between each other. The profile of the composite material represents a non-hardened cord impregnated with a polymer binder. The cord is applied to the surface of the concrete profile. Profiles are connected with cross winding by prepreg.
EFFECT: protection against aggressive exposure and simplified manufacturing technology.
4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PRODUCTION LINE AND METHOD OF CONTINUOUS CURVED POLYMERIC COMPOSITE RODS MANUFACTURE | 2017 |
|
RU2665536C1 |
| NON-COMBUSTIBLE COMPOSITE MATERIAL AND BINDER FOR PRODUCTION THEREOF | 2014 |
|
RU2598675C2 |
| MOUNTING LOOP | 2018 |
|
RU2681970C1 |
| COMPOSITE MATERIALS BONDING | 2013 |
|
RU2618055C2 |
| REINFORCEMENT ELEMENT | 2009 |
|
RU2410505C1 |
| CORRUGATED COMPOSITE PIPE AND MANDREL FOR ITS MANUFACTURING | 2021 |
|
RU2804423C2 |
| COMPOSITE CORE FOR NON-INSULATED WIRES OF OVERHEAD POWER TRANSMISSION LINES | 2014 |
|
RU2578038C1 |
| REINFORCEMENT NET | 2009 |
|
RU2430221C2 |
| CONNECTION OF COMPOSITE MATERIALS | 2015 |
|
RU2708209C2 |
| CONCRETE-REINFORCING ROD | 2001 |
|
RU2220049C2 |
