WSDOT - Materials Laboratory Geotechnical Reports

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Subject	Title	Type
Resistance Factors	Development of Geotechnical Resistance Factors and Downdrag Load Factors for LRFD Foundation Strength Limit State Design, FHWA-NHI-05-052, Allen, T.M. Feb. 2005 (pdf 395 kb)	Report
Resistance Factors	Calibration to Determine Load and Resistance Factors for Geotechnical and Structural Design, TRB Circular E-C079 , Allen, T.M., Nowak, A.S., and Bathurst, R.J., September 2005	Report
MSE Wall Design	WA-RD 513.1 Development of the Simplified Method for Internal Stability Design of Mechanically Stabilized Earth Walls	Report
MSE Wall Design	WA-RD 522.2 Prediction of Reinforcement Loads in Reinforced Soil Walls	Report
Pile Driving Formula	WA-RD 610.1 Development of the WSDOT Pile Driving Formula and Its Calibration for Load and Resistance Factor Design (LRFD)	Report
Pile Driving Formula	WA-RD 612.1 Analysis and Design of Wire Mesh/Cable Net Slope Protection	Report
Pile Driving Formula	WA-RD 612.2 Design Guidelines for Wire Mesh/Cable Net Slope Protection	Report
Unstable Slopes	Real-time Monitoring of Unstable Slopes and Early Warning of Performance Problems PowerPoint Presentation (pdf 3.8 mb)	Presentation
Unstable Slopes	Unstable Slopes Management Program Folio - January 2010 (pdf 773 kb)	Folio

Geotechnical Reports