结构的安全等级为二级，耐火类别为丁类、防火等级为二级，建筑物抗震设防烈度为7度。

Structure of safety grade two, refractory categories for the class, grade two, building seismic fortification intensity is 7 degrees.

youdao

建筑抗震设防烈度为8度类别为丙类，抗震等级 剪力墙为二级”，那么在计算锚固长度是，到底是几级啊？

Construction of 8 degree earthquake intensity category C, seismic shear walls for the two levels, "then in the calculation of the anchorage length is, in the end is a few levels ah?"

youdao