【问】我们做钢筋对焊接头质量检验时,遇到在一组抗拉试件中往往有部分试件接头断在热影响区,即距接头2～3厘米处,抗拉强度又符合钢筋强度,在这种情况下,还要不要取双倍试件重新进行检验,请给予解答。(河南省驻马店地区建筑公司试验 [Q] When we do the quality inspection of the welded butt joints, we often find that some of the tensile test pieces are often broken in the heat-affected zone, that is, 2 to 3 centimeters from the joint, and the tensile strength is in line with the reinforcement. Strength, in this case, do not double test again, please give answers. (Test of Zhumadian Construction Company, Henan Province