Method for detecting strength grade of wall sintered common brick

The invention relates to the technical field of compressive strength evaluation of sintered ordinary bricks, in particular to a method for detecting the strength grade of a wall sintered ordinary brick. According to the method, the core sample of the common sintered brick is directly drilled from the wall body, and after the core sample is simply processed, the compressive strength test is directly carried out by adopting pressure equipment, so that the compressive strength detection value of the brick can be directly obtained, a strength measurement curve does not need to be additionally formulated for regression calculation, and the compressive strength presumption accuracy is improved; the detection workload and the detection intensity are greatly reduced, the field detection speed is high, and the method can be suitable for parts with large stress, is easy to repair and has almost no influence on buildings. 本发明公开涉及烧结普通砖抗压强度评定技术领域，尤其涉及一种墙体烧结普通砖强度等级的检测方法。本发明本方法直接从墙体中进行钻取烧结普通砖芯样，并且对芯样进行简单的加工处理后，直接采用压力设备进行抗压强