Aashto geotechnical design manual

Bridge Inspection Manual (INS) AASHTO LRFD Bridge Design Specifications AASHTO Manual for Bridge Evaluation AASHTO Manual for Bridge Element Inspection FHWA Bridge Inspector's Reference Manual FHWA Hydraulic Engineering Circular No. 18 Code of Federal Regulations, 23 Highways Part , Subpart C - National Bridge Inspection Standards. Engineering Department Manual Geotechnical - TOC Last Updated: 01/01/ Page i Reviewed/Released v TABLE OF CONTENTS GEOTECHNICAL DISCIPLINE 1 OVERVIEW 1 TECHNICAL AND CODE STANDARDS/REGULATIONS 2 DESIGN CRITERIA AND EXCEPTIONS 3 SUBSURFACE INVESTIGATIONS 3 DESIGN DEVELOPMENT 4 . • AASHTO Load and Resistance Factor Design Bridge Design Specifications (AASHTO, ) • FHWA Geotechnical Engineering Circular No. 5 (FHWA, ) • NHI Courses on Soils and Foundations (FHWA, ) • U.S. Army Corps of Engineers Engineer Manual on Geotechnical Investigations (USACE, ) • ASTM guides and standards.

The Geotechnical Engineering Bureau is in the clearance review process of the Engineering Information Issuance System (EIIS) as part of an overall effort to establish an official NYSDOT Geotechnical Design Manual (GDM). Consequently, the status of the chapters marked "Draft" will remain unofficial until completion of the review process. Active Design Manual Revisions Project Delivery Memos / Design Bulletin / Individual Chapters / Revision History The Design Manual provides policies, procedures, and methods for developing and documenting the design of improvements to the transportation network in Washington. It has been developed for state facilities and may not be appropriate for all county roads or city streets that are not. FHWA Micropile Manual Geotechnical Design: •Good Quality Geotechnical Data −obtain soil samples/rock core and develop profiles −estimate design parameters −evaluate corrosion potential Ref. Table AASHTO LRFD Bridge Design Specifications 8. th. Ed.

Geotechnical Manual Page 5 of 19 ATTERBERG LIMITS AND PLASTICITY INDEX (PI) The liquid limit (LL) is determined according to the AASHTO T method. The plastic limit (PL) and plasticity index (PI) are determined according to AASHTO T At different water contents, a fine-grained soils can exist in several states of consistency. Manual on Foundation Investigation. AASHTO. AASHTO-AGC-ARTBA Taskforce Report. In Situ Improvement Techniques. Foundation and Earth Structures. Design Manual ; NAVFAC DM Department of the Navy. Permanent Ground Anchors. FHWA-DPR. DOT, FHWA. Manual on Design and Construction of Driven Pile Foundations. FHWA DP. • AASHTO Load and Resistance Factor Design Bridge Design Specifications (AASHTO, ) • FHWA Geotechnical Engineering Circular No. 5 (FHWA, ) • NHI Courses on Soils and Foundations (FHWA, ) • U.S. Army Corps of Engineers Engineer Manual on Geotechnical Investigations (USACE, ) • ASTM guides and standards.