Содержание
- 2. Key words span of bridge reinforced concrete cracks repairing safety requirement it collapsed external aggressive environment
- 3. Purpose of building a bridge solution to the problem of running a road through mountainous terrain.
- 4. The supposed problems Experts believe that the bridge can repeat the experience of the Bridge between
- 5. Features of this problem and solution Typical damages can accumulate for several years, but fatal destruction
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