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Page 354
Suggested Citation:"APPENDIX G TL-5 SEQUENTIAL PHOTOGRAPHS." National Academies of Sciences, Engineering, and Medicine. 2022. Design Guidelines for Test Level 3 through Test Level 5 Roadside Barrier Systems Placed on Mechanically Stabilized Earth Retaining Walls. Washington, DC: The National Academies Press. doi: 10.17226/26580.
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Page 354
Page 355
Suggested Citation:"APPENDIX G TL-5 SEQUENTIAL PHOTOGRAPHS." National Academies of Sciences, Engineering, and Medicine. 2022. Design Guidelines for Test Level 3 through Test Level 5 Roadside Barrier Systems Placed on Mechanically Stabilized Earth Retaining Walls. Washington, DC: The National Academies Press. doi: 10.17226/26580.
×
Page 355
Page 356
Suggested Citation:"APPENDIX G TL-5 SEQUENTIAL PHOTOGRAPHS." National Academies of Sciences, Engineering, and Medicine. 2022. Design Guidelines for Test Level 3 through Test Level 5 Roadside Barrier Systems Placed on Mechanically Stabilized Earth Retaining Walls. Washington, DC: The National Academies Press. doi: 10.17226/26580.
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Page 356

Below is the uncorrected machine-read text of this chapter, intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text of each book. Because it is UNCORRECTED material, please consider the following text as a useful but insufficient proxy for the authoritative book pages.

354 APPENDIX G TL-5 SEQUENTIAL PHOTOGRAPHS 0.000 sec. 0.185 sec. 0.370 sec. 0.555 sec. Figure G.1 Sequential photographs of the impact test (overhead and frontal views).

355 0.740 sec. 0.924 sec. 1.109 sec. 1.294 sec. Figure G1 Sequential photographs of the impact test (overhead and frontal views) (Continued).

356 0.000 sec. 0.740 sec. 0.185 sec. 0.924 sec. 0.370 sec. 1.109 sec. Out of View 0.555 sec. 1.294 sec. Figure G2 Sequential photographs of the impact test (rear view).

Design Guidelines for Test Level 3 through Test Level 5 Roadside Barrier Systems Placed on Mechanically Stabilized Earth Retaining Walls Get This Book
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 Design Guidelines for Test Level 3 through Test Level 5 Roadside Barrier Systems Placed on Mechanically Stabilized Earth Retaining Walls
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A major use of Mechanically Stabilized Earth (MSE) walls is as bridge approach embankments, where they are typically constructed with a roadside barrier system supported on the edge of the walls.

The TRB National Cooperative Highway Research Program's NCHRP Web-Only Document 326: Design Guidelines for Test Level 3 through Test Level 5 Roadside Barrier Systems Placed on Mechanically Stabilized Earth Retaining Walls is dedicated to developing guidelines for barrier-moment slab systems placed over MSE walls to resist vehicular impact loads resulting from three test levels.

Supplementary to the document is a presentation. Also, in June 2022, an erratum was posted for this publication: Table 9-4, p. 251, contained incorrect information in the Second Layer column. The table has been corrected in the Web-Only Document.

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