FIELD: construction.
SUBSTANCE: method to recover bearing ability of a damaged reinforced concrete pillar includes concreting of a case along the pillar perimetre. A solid impermeable compensating shell of elastic material is made between the pillar and the case. Elastic material is, for instance, porous resin.
EFFECT: reduced labour inputs, reduced time of repair and higher reliability of recovered pillar operation.
4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| REINFORCEMENT METHOD OF FOUNDATIONS AND ATTACHMENT OF STEEL POWER TRANSMISSION TOWERS TO THEM | 2010 |
|
RU2452817C1 |
| METHOD TO STRENGTHEN POWER TRANSMISSION LINE SUPPORT | 2010 |
|
RU2435917C1 |
| METHOD FOR RECOVERY OF BEARING CAPACITY OF REINFORCED CONCRETE CENTRIFUGED SUPPORT OF POWER TRANSMISSION LINE | 2008 |
|
RU2371560C1 |
| METHOD TO REPLACE DAMAGED REINFORCED CONCRETE SUPPORT OF POWER TRANSMISSION LINE WITH METAL SUPPORT | 2010 |
|
RU2431729C1 |
| REINFORCED-CONCRETE COLUMN REINFORCING METHOD | 2012 |
|
RU2494204C1 |
| FOUNDATION OF POWER TRANSMISSION LINE SUPPORT AND METHOD TO INCREASE ITS DURABILITY | 2010 |
|
RU2451136C1 |
| METHOD TO INCREASE RELIABILITY AND DURABILITY OF FIXATION OF POWER TRANSMISSION LINE STEEL SUPPORT TO FOUNDATION | 2010 |
|
RU2451784C1 |
| METHOD FOR REINFORCING A REINFORCED CONCRETE COLUMN OF RECTANGULAR OR SQUARE SECTION | 2021 |
|
RU2773490C1 |
| METHOD OF INCREASING FIRE RESISTANCE OF COVERING AND FIRE-PROTECTION OPENING FOR METHOD'S IMPLEMENTATION | 2008 |
|
RU2380495C2 |
| REINFORCEMENT METHOD FOR REINFORCED CONCRETE PILLAR WITH DECREASED LOAD-BEARING CAPACITY | 2004 |
|
RU2274719C2 |
