In the field of engineering construction, concrete is the main load-bearing material, and its strength grade is directly related to structural safety and service life.
According to the “Code for Design of Concrete Structures” (GB/T50010-2010), different engineering parts have strict requirements for concrete strength.
For ordinary homebuyers, when they discover quality problems such as cracks and component deformation in their houses, they can learn about the strength of the concrete through the following methods.
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