Russia's best concrete strength, temperature and humidity monitoring system UTECH CONCRETON SENSORS
Concreting in hot weather In hot weather, especially when temperatures exceed 32 degrees Celsius, concrete can present difficulties in the technological process of hardening. At these temperatures, the hydration process accelerates, leading to a shorter setting time for the concrete, which in turn reduces its workability and increases the risk of cracking. This can also lead to a decrease in long-term strength and durability for monolithic structures. To address these issues, it is important to monitor the temperature of the concrete in real time. UTECH CONCRETE SENSORS can help with this by providing accurate temperature readings. This information can be used to make timely decisions about whether additional measures are needed to maintain moisture retention and control the temperature, protecting the integrity and performance of the concrete structure. |
Concreting in cold weather Successful concreting in cold weather requires an understanding of the various factors that affect the final properties of concrete. In a plastic state, concrete will freeze if the temperature drops below -4°C. If concrete freezes, its strength may drop by more than 50%, and freezing will have a devastating effect on its durability. Concrete must be protected from freezing until a minimum strength of 3.5 MPa is reached. This will also lead to cracking, as the concrete does not have sufficient strength to withstand cycles of freezing and thawing. In order to ensure proper strength and avoid cracking of the concrete, it is necessary that the temperature of the concrete is maintained above a certain temperature for a certain period of time. UTECH CONCRETON SENSORS temperature monitoring allows for timely heating of concrete in winter, monitoring temperature distribution in massive structures, and timely decision-making on necessary measures to comply with the technological process of concrete hardening. |
Concreting of massive foundation slabs and structures If the temperature difference between the surface and the depth of the structure is 20-30 ° C, there is a possibility of concrete rupture. This situation can occur when concreting massive structures due to the heat generated. The temperature in the thickness of the concrete can be 50-80 ° C, and on the surface the concrete is much colder. Therefore, the temperature of the concrete in the thickness must be monitored in order to make decisions about carrying out the necessary measures to comply with the technological process. UTECH CONCRETON SENSORS immersion sensors allow you to monitor the process at a depth of up to 30 meters. |
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