The necessity of bridge reinforcement and repair

uring the use of the bridge, any bridge will become the old bridge.Early construction of the bridge, because at that time people on the pavement function, disease awareness is limited, so there is often a small reinforcement, reinforced diameter is too small, pavement and bearing components of the interface is not continuous and other issues. Therefore, the old bridge reinforcement and transformation has become inevitable.

2020-03-20 16:37:46

The method of column reinforcement

Several method of column reinforcement:externlly bonded carbon fiber wrap,steel plate;increasing column cross-section reinforcement

2020-03-20 16:12:17

Shanghai Historical museum, History and “His” Story

Shanghai Historical museum, History and “His” Story

2020-03-20 16:01:46
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