这些指导规范适用于由正常重量混凝土和碳纤维增强聚合物（CFRP）预应力系统构成的预应力混凝土梁的设计。除非另有特别说明，否则这些指导规范适用于:由抗压强度为5.0至15的混凝土制成的混凝土构件。0千平方英寸（含）；预应力混凝土梁；有粘结和无粘结内后张混凝土梁；只有横向钢筋的预应力混凝土桥梁梁的抗剪设计。

These guide specifications apply to the design of prestressed concrete beams constructed of normal weight concrete and prestressed by carbon fiber-reinforced polymer (CFRP) prestressing systems. Unless otherwise specifically noted, these guide specifications are applicable to: concrete components made of concrete with compressive strengths used for design from 5.0 to15.0 ksi, inclusive; pretensioned concrete beams; bonded and unbonded internally post-tensioned concrete beams; and shear design of prestressed concrete bridge beams with only transverse steel reinforcement.