FIELD: bridge construction, applicable in reconstruction of bridgeworks. SUBSTANCE: method of strengthening uses the method for joint of semi stiffening plates provided with insertion pieces and butt plates covering the joint. The novelty is in the fact that a saw cut is made in the plane of the orthogonal joint on the lower side, a flanged packing is inserted in it and the butt plates and insertion pieces are welded to it on the two sides. EFFECT: enhanced bridge load capacity due to enhanced transversal stiffening of the bridge framework. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FIELD JOINT OF PLATES OF RIBBED FERROCONCRETE SUPERSTRUCTURE OF BRIDGE | 0 |
|
SU1620524A1 |
| COVERING | 1992 |
|
RU2057233C1 |
| FILLED STRUCTURE UNDER EMBANKMENT | 1997 |
|
RU2133311C1 |
| FILLED STRUCTURE UNDER EMBANKMENT | 1997 |
|
RU2134321C1 |
| GIRDERLESS FRAME OF PRECAST MONOLITHIC REINFORCED CONCRETE (VERSIONS) | 2015 |
|
RU2588229C1 |
| STEEL AND REINFORCED CONCRETE SPAN STRUCTURE OF BRIDGE | 0 |
|
SU926146A1 |
| FRAMEWORK UNIVERSAL PREFABRICATED ARCHITECTURAL AND CONSTRUCTION SYSTEM | 2016 |
|
RU2634139C1 |
| SUPPORT STRUCTURE OF CURVILINEAR SCAFFOLD BRIDGE | 2002 |
|
RU2213177C1 |
| FILL-IN STRUCTURE UNDER EMBANKMENT | 1997 |
|
RU2131956C1 |
| TRACK FOR BRIDGES AND TUNNELS | 2009 |
|
RU2415987C2 |
