SS 78 Pt.B6-1992 混凝土测试．第B6部分：混凝土张力测定建议

标准号：SS 78 Pt.B6-1992
中文标准名称：混凝土测试．第B6部分：混凝土张力测定建议
英文标准名称：Testing Concrete Part B6 : Recommendations For Determination Of Strain In Concrete
发布日期：1992/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This Part of SS 78 B series standards gives recommendations on methods and devices which can be used to determine strain in concrete. Some devices measure a property directly related to strain in the gauge (e.g. electrical resistance gauges) whereas others actually measure displacement, which can be used to determine strain using a known base length (e.g. displacement transducers). References to strain gauges in this Part include both types of device.The use of the following devices is described:(a) Mechanical (including mechanical/optical);(b) Electrical resistance (metal and alloy elements);(c) Vibrating wire (acoustic);(d) Electrical displacement transducers.