ASTM C1140/C1140M-11 (R2019) PDF Download

ASTM C1140/C1140M-11 (R2019) is a standard practice that provides procedures for preparing and testing specimens from shotcrete test panels. The specimens obtained through this practice can be used for various purposes such as preconstruction studies, qualification of nozzlemen and equipment, quality control, and testing of compressive or flexural strength during a project.

The standard covers both dry-mix and wet-mix shotcrete and provides guidelines for the preparation of test panels as well as the testing of specimens sawed or cored from these panels. It is important to note that the standard includes explanatory materials in the form of notes and footnotes, which are meant to provide additional information and clarification but should not be considered as requirements of the standard.