Importance of Tremie Concreting for Underwater concreting !!
Importance of Tremie Concreting for Underwater concreting !! Tremie concrete is commonly used in bored piling or drilled shaft construction to place concrete underwater or in situations where the concrete needs to be introduced from the bottom up. Using a tremie pipe in this process helps ensure the quality and integrity of the concrete within the drilled shaft. Here are the reasons why tremie pipe concrete is required in bored piling, along with some tremie concrete specifications: Why Tremie Pipe Concrete is Required: Prevents Segregation: When placing concrete in a deep borehole, the free fall of concrete from the top can lead to segregation, where the aggregates separate from the cement paste. This can result in a weakened and less durable concrete. Tremie concreting. Minimizes Water Intrusion: In situations where the borehole is filled with water or where the groundwater level is high, a tremie pipe allows concrete to be placed while minimizing the risk of water intrusion....