1.1本试验方法涵盖化学灌浆土壤样本的实验室制备，用于实验室试验，以确定设计强度参数。 注1-本试验方法可能不适用于凝胶时间短于用灌浆使试样饱和所需时间的灌浆混合物。 1.2试样用于无侧限和约束压缩试验中的强度和模量测定。 注2:试验方法D 4219和D 5202中描述了用于其他目的的试样的制备方法。 1.3本试验方法要求将水泥浆注入已制作至所需密度的土壤样本中。 1.4以英寸-磅为单位的数值应视为标准值。 1.5 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管限制的适用性。

1.1 This test method covers the laboratory preparation of chemically grouted soil specimens for use in laboratory tests to determine design strength parameters. Note 1—This test method may not be applicable to grout mixtures with gel times shorter than the time required to saturate the specimen with grout. 1.2 The specimens are intended for both strength and modulus determination in unconfined and confined compression testing. Note 2—Preparation methods for specimens to be used for other purposes are described in Test Methods D 4219 and D 5202. 1.3 This test method requires the injection of grout into soil specimens already fabricated to a desired density. 1.4 The values stated in inch-pound units are to be regarded as the standard. 1.5 This standard does not purport to address all of the safety problems, 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.