Adequate ductility in bending may be assumed if the prestressing tendons satisfy the requirements for bendability of en ISO 15630.
如果预应力筋满足en ISO 15630中对弯曲性的要求，则可以假设其有足够的弯曲塑性。
P The reinforcement shall have adequate bendability to allow the use of the minimum mandrel diameters specified in Table 8.1 and to allow rebending to be carried out.
钢筋必须有充分的可弯曲性来保证表8.1中规定的最小圆轴直径可以使用，同时可以实现重新弯曲。
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