FIELD: construction.
SUBSTANCE: method to reinforce support sections of beams includes preparation of a surface, its treatment with an adhesive composition, performance of repair works, if necessary. Reinforcement is carried out due to fixation of corrugated metal sheets to support sections of the beam with permanent parameters of corrugations or alternately corrugated metal sheets. Corrugations may be arranged as transverse or inclined. Into all or only into some cavities formed between corrugated sheets and the beam a defect-clearing solution is or is not injected.
EFFECT: enhanced bearing capacity, reliability and durability of a beam.
4 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2409728C1 |
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|
RU2598097C1 |
