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 . The initial response to monotonically increasing strain in Fig 11(a), in which principal stress difference and pore-water pressure change very gradually below some threshold strain, is quite different 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 PEER. by. Ertugrul. . Taciroglu. , UCLA. Farzin. . Zareian. , UCI. PEER Transportation Systems Research Program. Collaborators. Majid. . Sarraf. , PARSONS. Anoosh. . Shamsabadi. , Caltrans. Students. 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. . HOW DID EARTHQUAKES AFFECT THE LAND RECLAMATIONS? . WHAT IS THE RECLAMATION?. Land reclamation is the process of creating new land from ocean, river, and lake. . TOKYO BAY. Japan is a small island, so land reclamation has been carried out along the coast of Tokyo Bay since approximately 1910. Tokyo Bay includes about 96 square miles of reclaimed land area. . 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.. By Kyleigh Cooper. What is liquefaction?. “Transformation of water-saturated granular material from the solid state to a liquid state” (Keller and . DeVicchio. ). Liquefaction occurs during earthquakes when the ground shakes and water particles slip into the soil. The soil then loosens and buildings, cars, etc. can fall over or sink into the earth. Liquefaction causes problems for overall safety and we might not be able to tell when small doses of liquefaction are taking place because not all earthquakes are big enough for us to feel.. 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. 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: CHEN MORDECHAY. 203215454. Supervisors:. Professor Eitan . Bachmat. Doctor . Alal. Eran. Traditional brain research is biased. Psychiatric drugs are being tested on humans – We wish to test drugs in a safe lab environment. 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 PRG activation is controlled by a single kinase, . CDK9 (5). . BACKGROUND. Sample #. Morphine present. Cdk9. inhibitor. (. flavopiridol. ). Time (h). M1 (control). No. No. 3. M2. Yes. No. 1,3. M3. Yes. Many Proximal Fault Sources and Susceptible Sediments. Liquefaction previously reported in area following large earthquakes. 2013 Mw 6.6 Lake . Grassmere. . 1885 Mw ~8.2 . Wairarapa. 1848 Mw ~7.5 Marlborough. and. Toxicant-Induced Loss of Tolerance. Nicholas Ashford, PhD., JD. Technology and Law Program. MIT. Figure 3.1: The Socially Optimal (i.e., ‘efficient’) Level of Pollution Derived from the Marginal Costs and Benefits of Pollution Control.