FIELD: bridge building, particularly bridge pier protection against ice load applied thereto.
SUBSTANCE: bridge pier includes foundation piling composed of panel to connect pile row and ice-protection enclosure attached to piles in ice formation area. Ice-protection enclosure is made as hollow metal box connected to lower panel part and/or to pile bodies through tie rods and having vertical cylindrical members surrounding the piles and spaced apart from the piles. Gaps between cylindrical member walls and piles are filled with binding material. Box interior has longitudinal-transverse stiffening ribs and consists of several sections.
EFFECT: reduced metal consumption for enclosure building, increased strength of foundation piling and increased rate of mounting thereof.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BRIDGE FOOTING | 2001 |
|
RU2209871C1 |
| BRIDGE SUPPORT | 1996 |
|
RU2099467C1 |
| BRIDGE FOOTING | 2001 |
|
RU2209870C1 |
| BRIDGE PIER | 2003 |
|
RU2246574C1 |
| CONSTRUCTIVE AND TECHNOLOGICAL SOLUTION FOR FOUNDATION OF INTERMEDIATE SUPPORT OF HIGH PILE WORK TYPE CONSTRUCTED IN TEMPORARY ENCLOSING STRUCTURE | 2023 |
|
RU2807350C1 |
| UNIVERSAL DISMOUNTABLE ICE CUTTER | 2020 |
|
RU2746339C1 |
| PROTECTIVE CASE FOR BRIDGE PIER GRILLAGE AND ERECTION METHOD THEREOF | 2004 |
|
RU2263176C1 |
| ICE PROTECTION ENCLOSURE OF BRIDGE PIER | 0 |
|
SU1032085A1 |
| METHOD FOR STRENGTHENING BRIDGE SUPPORTS | 2023 |
|
RU2808966C1 |
| ICE BREAKING STRUCTURE FOR INTERMEDIATE BRIDGE PIER | 2003 |
|
RU2246575C1 |
