ASTM D4535-1985(2004)
用膨胀计测量岩石的热膨胀的试验方法

Standard Test Methods for Measurement of Thermal Expansion of Rock Using a Dilatometer

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 ASTM D4535-1985(2004) 前三页，或者稍后再访问。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

ASTM D4535-1985(2004)

发布日期

1985年

实施日期

废止日期

无

中国标准分类号

P13

国际标准分类号

93.020 (Earth works. Excavations. Foundation const

发布单位

US-ASTM

适用范围

1.1 These test methods cover the laboratory measurement of the linear (one-dimensional) thermal expansion of rocks using a dilatometer.

1.2 These test methods are applicable between temperatures of 25^oC to 300^oC. Both bench top and confined measurement techniques are presented. Rocks of varying moisture content can be tested.

1.3 For satisfactory results in conformance with these test methods, the principles governing the size, construction, and use of the apparatus described in these methods should be followed. If the results are to be reported as having been obtained by this method, then all pertinent requirements prescribed in this method shall be met.

1.4 These test methods do not establish details of construction and procedure to cover all test situations that might offer difficulties to a person without technical knowledge concerning the theory of heat flow, temperature measurement, and general testing practices. Standardization of these test methods does not reduce the need for such technical knowledge. It is recognized also that it would be unwise, because of the standardization of this method, to resist in any way the further development of improved or new methods or procedures by research workers.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ASTM D4535-1985(2004) 中可能用到的仪器设备