A.60mm
B.80mm
C.100mm
D.120mm

A.10-14mm
B.8-12mm
C.6-10mm
D.4-8mm

A.200mm
B.220mm
C.240mm
D.280mm

A.使用手持应变仪或千分表在脚标上测量砌体变形的初读数时，应测量3次，并应取其平均值
B.槽的四周应清理平整，并应除去灰渣
C.不用待读数稳定后再进行下一步测试工作
D.开槽时不应操作测点部位的墙体及变形测量脚标

A.5皮砖
B.4皮砖
C.3皮砖
D.2皮砖

A.±1%
B.±2%
C.±3%
D.±4%

A.0.5m
B.1.0m
C.1.5m
D.2.0m

A.门、窗洞口侧边100mm范围内
B.门、窗洞口侧边110mm范围内
C.门、窗洞口侧边120mm范围内
D.门、窗洞口侧边130mm

A.4-8mm
B.6-10mm
C.8-12mm
D.10-14mm

A.1N
B.5N
C.10N
D.15N

A.0.2mm
B.0.25mm
C.0.5mm
D.1mm