AASHTO GSBTW-2-I1 Download


2020 Interim Revisions to Guide Design Specifications for Bridge Temporary Works, 2nd Edition
Amendment by American Association of State and Highway Transportation Officials,



These design specifications have been updated to reflect the current state of the practice for the design and construction of falsework, formwork, and temporary retaining structures. The layout of the information is generally the same as the first edition, however the construction provisions have been moved to the AASHTO LRFD Bridge Construction Specifications. The loads in Section 2–Falsework have been significantly revised, and both ASD and LRFD design specifications are included.

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