| 摘要 |
FIELD: restoration. SUBSTANCE: strengthening agents are introduced in article made of separate components linked by binder, the latter forms a continuous, at least horizontally, joint between the components; prior to introduction of strengthening agents, the joint is cleaned of binder at least throughout the entire depth, after which strengthening agent in the form of a new binder, mainly polymercement mortar, is introduced in the formed gap. EFFECT: enhanced reliability. 3 cl
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