• 2022-06-27
    贯入法检测砌筑砂浆强度,6个构件砂浆强度换算值为:4.0,5.5,5.6,6.9,8.8,8.4,这批构件的砂浆强度推定值为MPa()
    A: 4.7
    B: 5.9
    C: 应按单构件检测分别为:4.0,5.5,5.6,6.9,8.8,8.4
    D: 应按单构件检测分别为:3.6,5.0,5.1,6.3,8.0,7.6