论文部分内容阅读
张拉力是施工的关键。砼的配合比要控制严密,原材料质量要符合设计规范要求;砼的振捣与钢绞线的张拉要注意安全。
Tension is the key to construction. Concrete mix to be controlled closely, the quality of raw materials to meet the design specifications; concrete vibration and strand tension should pay attention to safety.