<p><p><strong>References:<br></strong><em>Berg et al. (2009a,b)</em></p><p><strong>Method Summary</strong></p><p>Each material used in the construction of the shored MSE wall should be tested to ensure conformance to the specifications prior to approval for use in construction. These materials include<br><ul> <li>All soils used in the construction including reinforced fill, retained fill, facing soil, and drainage aggregate</li> <li>Facing materials including connections between panels, joint bearing pads, and geotextile filter</li> <li>Reinforcing elements in both the shoring and MSE walls</li> <li>Drainage materials including geotextile filters, prefabricated drains, and the drainage pipe</li> <li>Ancillary materials</li></ul><strong>Accuracy and Precision</strong></p><p>The accuracy of this testing is reliant on the experience of the inspector and the requirements of the job. In sensitive cases, extreme care should be taken during inspections to ensure high quality end results.</p><p><strong>Adequacy of Coverage</strong></p><p>Preconstruction testing can be done on a few representative samples.</p><p><strong>Implementation Requirements </strong></p><p>Preconstruction testing is relatively easy and has a minimal cost impact.</p><p><strong>General Comments</strong></p><p>Preconstruction testing of all materials should be completed in all SMSE wall applications.</p></p>