All things in the world have their own survival rules and environments to adapt to, and concrete double-T slabs are no exception; they too have their specific working environments, otherwise, it can be counterproductive. Below, a Shandong manufacturer of concrete double-T slabs discusses its applicable environments:
The working environment temperature should not be below 5 degrees. Additionally, in accordance with the relevant regulations for winter production, the requirements are: mix with warm water; add the appropriate proportion of antifreeze; heat the molds with a boiler; add two layers of bedding; dry the sandstone; and there will be concrete in the morning.
Steel molds must possess sufficient strength and rigidity, be stable and durable, with accurate specifications and minimal maintenance with no faults. The base should be smooth and level, with an external height typically under two meters. The base must include a drainage slope and a nearby drainage system.
The site should be clean and free of standing water. The accumulation of components should be solid and even. Pressure gauges and strain gauges should be standardized, with accuracy meeting requirements.