How to decorate the mass concrete cooling water pipe
Arrange the concrete according to the minimum section of the concrete and the temperature difference between the inside and outside of the concrete!
Water conservancy and hydropower engineering construction organization design procedures in the detailed calculation method, you can see
Cooling water pipes are not generally advocated! (because partial cooling is not enough after hydration), a temperature hole is set for observation: as long as the temperature difference between the inside and outside of concrete is not more than 25 degrees, no measures should be taken! If the temperature difference is too large, you can take insulation measures (also ensure that the temperature difference is not greater than 25 degrees)
Cooling water pipes are not generally advocated! (because partial cooling is not enough after hydration), a temperature hole is set for observation: as long as the temperature difference between the inside and outside of concrete is not more than 25 degrees, no measures should be taken! If the temperature difference is too large, you can take insulation measures (also ensure that the temperature difference is not greater than 25 degrees)This should be the construction team to consider the matter, the design institute will not consider this, are generally handed over to the construction unitThe purpose is to take away the temperature rise of cement hydration in time, and there is no need to do any calculation. According to the water temperature changes during construction, it is good to arrange the water flow
