- Pouring the concrete foundation shall be conducted only after the formwork, reinforcing steel was commissioned, lined concrete surfaces are clean.
- Poured concrete foundation work station 1 to the bottom reinforcing beams - steady beam.
- Calves cardboard for radio is commercial concrete foundations, concrete grade gravel was designed from the power supplies accept advice and samples tested before being put into use.
- concrete commercial transport to site by dedicated transport vehicles. Time control contractors from leaving the station to the site in the time prescribed under the regulations. Concrete must be checked to ensure slump under regulations before emptying. Concrete is sampled according to regulations.
- Concrete pump, vibrator beams prescribed. When concreting Notes pour evenly into 30-40 cm thick layer to stabilize the formwork. Time between classes must pour in the time allowed, the case longer than prescribed adjacent surfaces need to be processed before the next pour. Concrete must be thoroughly compacted, bow dress red cross in front of about 10 cm layer to ensure dense concrete blocks, not being porous stratum.
- In the process of concreting should be taken to avoid collision and check the position, the stability of the steel wait.
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