1.1本规程涵盖了在实验室中准确控制材料数量和试验条件下制作和固化水泥土压缩和弯曲试样的程序。 1.2 本实践提供了一组用于执行一个或多个特定操作的说明。本文件不能取代教育或经验，应与专业判断一起使用。并非本惯例的所有方面都适用于所有情况。本ASTM标准不代表或取代必须根据其判断给定专业服务的充分性的谨慎标准，也不应在不考虑项目的许多独特方面的情况下应用本文件。 本文件标题中的“标准”一词仅表示该文件已通过ASTM共识程序获得批准。 本标准可能涉及危险材料、操作和设备。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。 ====意义和用途====== 本规程用于根据试验方法D 1633的方法B制备用于抗压和抗弯强度试验的水泥土试样 ，试验方法D 1634 ，和试验方法D 1635 . 这种做法不适用于土壤- 在常用模具中制备的水泥试样，其尺寸为4.0英寸。（101.6毫米）直径和4.584英寸。（116.4 mm）高。对于这些尺寸的样本，方法D 559 或方法D 560 应用于样品制备。抗压强度试验应符合试验方法D 1633的方法A .

1.1 This practice covers the procedure for making and curing compression and flexure test specimens of soil-cement in the laboratory under accurate control of quantities of materials and test conditions. 1.2 This practice offers a set of instructions for performing one or more specific operations. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this practice may be applicable in all circumstances. This ASTM standard is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this document be applied without consideration of a project's many unique aspects. The word "Standard" in the title of this document means only that the document has been approved through the ASTM consensus process. This standard may involve hazardous materials, operations, and equipment. 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. ====== Significance And Use ====== This practice is used to prepare soil-cement specimens for compressive and flexural strength testing in accordance with Method B of Test Method D 1633 , Test Method D 1634 , and Test Method D 1635 . This practice does not apply to soil-cement specimens prepared in commonly available molds, which are 4.0 in. (101.6 mm) in diameter and 4.584 in. (116.4 mm) in height. For these size specimens, Methods D 559 or Methods D 560 should be used for sample preparation. Compressive strength testing should be in accordance with Method A of Test Method D 1633 .