FIELD: construction.
SUBSTANCE: layer of a hydraulic protection, with thickness of at least 80 mm, is arranged from an aggressive-resistant polyester polymer concrete NPS-609-21M, in the upper layer of the shelf and is reinforced with prestressed glass plastic reinforcement, being at the same time a bearing layer, which is put into operation under action of loads jointly with the upper shelf of the beam and the rib.
EFFECT: improved operating reliability.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HYBRID BRIDGE SPAN | 2022 |
|
RU2794115C1 |
| FRAMEWORK OF BRIDGE | 2007 |
|
RU2337206C1 |
| BUILT-UP BRIDGE BEAM AND BRIDGE ROAD | 1995 |
|
RU2100523C1 |
| COMPOSITE PLATE FOR RAIL BRIDGE BALLASTLESS BRIDGE ROADWAY SYSTEM | 2018 |
|
RU2704845C1 |
| STEEL SUPERSTRUCTURE OF THE BRIDGE WITH AN ORTHOTROPIC SLAB REINFORCED WITH MONOLITHIC REINFORCED CONCRETE | 2021 |
|
RU2772580C1 |
| REINFORCING STRUCTURE OF FERROCONCRETE SPAN OF OPERATING BRIDGE | 0 |
|
SU1013541A1 |
| BRIDGE CONSTRUCTION, ENCLOSING EMBANKMENT OF RAIL WAY BED OF THE BRIDGE CONSTRUCTION, JOINING THE BRIDGE CONSTRUCTION TO ACCESS EMBANKMENT AND REINFORCED SKELETON OF BRIDGE CONSTRUCTION BEAM | 1992 |
|
RU2043458C1 |
| METHOD FOR TRANSFER OF LONG-SPAN STEAM-AND-WATER MIXTURE DELIVERY PIPELINE OVER CANYON LOCATED IN SEISMICALLY ACTIVE ZONE | 2023 |
|
RU2815705C1 |
| STEEL-COCNRETE BRIDGE SPAN STRUCTURE | 0 |
|
SU1020484A1 |
| STEEL AND REINFORCED CONCRETE SPAN STRUCTURE OF BRIDGE | 0 |
|
SU926146A1 |
