Research Article
Temperature Control and Crack Prevention Measures for Concrete Ship Locks Subjected to Prolonged Casting Interruptions
Table 2
Operating conditions for the computation.
| Conditions | Placing temperature (°C) | Spacing of pipes | Water temperature (°C) | Silo surface insulation |
| Condition 1 | 25 | 1.0 m × 1.0 m | 20 | One-time placement | Condition 2 | 25 | 1.0 m × 1.0 m | 20 | Layered placement | Condition 3 | 25 | 1.0 m × 1.0 m | 20 | Placing by dividing the first layer of the concrete into two blocks | Condition 4 | 15 | 1.0 m × 1.0 m | 15 | Insulate the floor; equivalent heat release coefficient is 2.92 kJ/(m2 h °C) |
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