摘要
建筑放样过程中 ,钢尺的长度会因温度和拉力的变化而改变。采用钢尺精密检定的改进方法及钢尺实际线膨胀系数检测方法 ,加之自制的检定器具、设施 。
In setting-out works,length of the steel tape may vary with changes of tensile force and temperature.This problem could be well resolved by adopting improved steel tape precise test method and actual linear expansion coefficient,as well as self-made testing apparatus and tools.
出处
《建筑技术》
北大核心
2002年第5期339-340,共2页
Architecture Technology
