PPT-RESPONSE OF BRIDGES DUE TO LIQUEFACTION INDUCED LATERAL SPR

Erickson Nguon University of Auckland New Zealand August 14 2013 Project Overview The objective of this project is to investigate and model bridge responses due to liquefaction induced lateral spreading . 1 Liquefaction is Liquefaction? is Liquefaction? does the Liquefaction occur?has Liquefaction occurred in the past? Where does Liquefaction commonly occur? Where does Liquefaction commonly occur? can 106 Liquefaction Mitigation of Ground Treated wcompaction piles (SCPs) but the increase depends on the fines content (Figure 1). Densification by RGP causes increase in deformation moduli and decrease Exactly what is it and how does it occur?. How Does It Occur. Watch . http://www.3news.co.nz/Liquefaction---a-scientific-explanation/tabid/423/articleID/174502/Default.aspx. At the very beginning Carly mentions saturated sandy soil that is subjected to the ground’s shaking.. Stott Bushnell, . Cathryn. Cecil, Tyler Cecil, and Craig Fowler – . BFCC Engineering. . Residential foundations are very stiff, often tied . together. with grade beams. . . They usually remain . By Solomon Guyton 6. th. period . Principles of manufacturing. Beam bridge. A simple bridge with supports stabling it to the ground. These bridges would usually be used for carrying cargo or transports across a gap of some sort. . What is a bridge?. A bridge is an elevated structure designed to support the movement of objects over a span. Bridges are made of steel and pure awesomeness. Designed by Leonardo da Vinci . Bike Bridge, Norway. NovoLiq. www.Novotechsoftware.com. Soil liquefaction is a phenomenon in which the strength and stiffness of soil is reduced during earthquake shaking. The main reason for loss of shear strength of soil is pore pressure build up. . OhioMHAS. . Learning Community Training . Generally speaking, we can define “poverty as the extent to which a person, institution, or community does without resources.”. SOCIETAL SYSTEM. Reprinted with permission. Copyright J. . Efficient Structure b/c:. Suspension Bridges. Efficient Structure b/c:. Most members in Tension. Main Cable in Tension. Suspenders in Tension. Suspension Bridges. Efficient Structure b/c:. Most members in Tension. THIRA/SPR Overview and Updated Methodology National Homeland Security Conference July 9, 2018 Purpose Review how the THIRA/SPR fits into the bigger picture of preparedness Explain how communities can use their THIRA/SPR data to drive or inform other preparedness activities Suspension Bridges Suspension Bridges Efficient Structure b/c: Suspension Bridges Efficient Structure b/c: Most members in Tension Main Cable in Tension Suspenders in Tension Suspension Bridges Efficient Structure b/c: Page 1of 18Abdul Jalil14 Teuku Faisal Fathani13 Iman Satyarno13and Wahyu Wilopo231Department of Civil and Environmental Engineering Faculty of Engineering Universitas Gadjah Mada Yogyakarta 55281 Indo Brendan Doyle. NASSCo. Lateral Committee Chairperson. Introduction. Why Laterals Should be Rehabilitated. . How to Evaluate Laterals for Rehab. Lateral CCTV Inspection. Lateral cleaning. . Different Lateral Rehab Methods. with liquid nitrogen and liquid oxygen. Presentation ID: C4Or1B-02. R.J. Grotenrath. 1. , R. Balasubramaniam. 1,2. , J.W. Smith. 3. , . P.A. Giddens. 3. , and W.L. Johnson. 1. 1. Glenn Research Center, Cleveland, OH, 44135 USA.