shake table models

Design Scaling Similitude and Modeling of ShakeModeling of ShakeTable TestTable Test Structures Andreas Stavridis Benson Shing and Joel Conte University of California San DiegoUniversity of California San Diego NEESUC San Diego NEESUBuffalo NEESUNevada‐Reno Shake Table Training Workshop 2010 – San Diego CA

Now it is time to build some sweet and sticky test houses a shake table to imitate Pwaves and some soil models on which to test the houses When you shake the table and simulate Pwaves which types of soil do you think will make your test houses crumble the most Terms and Concepts

University Consortium of Instructional Shake Tables Final Report to NSF for creating simulink models that will be run on the shake table It contains the basic procedures for all of the parts ing shake table experiments without the presence of a shake table Students attending UCIST

Jun 05 2015 · ICE Virtual Library essential engineering knowledge Cart Mobile

shake table A device for shaking structural models or building components The movement simulates the ground motions of earthquakes The movement simulates the ground motions of earthquakes Also called a shaking table

A shaker table is an apparatus used in the gold mining industry that helps to separate out heavy metals from other fine constituents It consists of a slightly slanted table that has side panels to help contain washed materials Pulverized rock is water washed onto the table where vibration shakes

Shaker System System Size Force Range SSeries Small to Medium 300 6000 lbf 135 267 kN HSeries Medium 6000 8000 lbf 267 356 kN RSeries Medium to Large 10000 13500 lbf 445 60 kN KSeries Large 18000 lbf 801 kN T2000 Series Very Large 15000 25000 lbf 67 111 kN T4000T5000T5500 Series Extra Large

I also model how to shake the table This requires two students One students represents P waves and pushes and pulls the container At the same time another student represents S waves and moves the container from side to side Be sure to emphasize that you are modeling like a moderate 5 on the Richter scale type of earthquake

Shaker tables are used to perform various types of testing from general vibration testing of components to vibration testing of structures or even calibration of dynamic transducers Shaker tables can be related to any of the following product options Devices for calibrating accelerometers and proximity probes in

Oct 05 2016 · Required objectives are achieved by performing five shake table tests on 1 4scale models of singlestory boxlike masonry buildings Out of five building models one was an unreinforced masonry URM building model whereas the other four were retrofitted with different quantities and layouts of FRP reinforcement

Their shaker table is the absolute best design on the equipment market today for concentrating ore and recovering free milling gold Tomas Z California USA I bought a 10″x16″ jaw crusher from Mt Baker Mining in February 2014 for crushing concrete and demolition debris

For each shake table you will need Two pieces of heavy cardboard or thin wood approximately 12 x 12 inches 30 x 30 cm Covers of worn out threering binders work well for this Four rubber balls or bouncy balls about one inch 25 cm in diameter Two large rubber bands

Jan 29 2019 · Evaluating simplified models in predicting global seismic responses of a shake table–test building isolated by triple friction pendulum bearings the shear‐frame models un‐conservatively predict floor acceleration The full 3‐D model improves the prediction of story drift compared with the simplified models for both horizontal and 3

There are three initial designs of the shaker table Model 1 Model 2 and Model 3 The main dimensions of these design models are identical ie 20 cm x 20 cm table surface The height of the table is 15 cm with 8 ribs The structure of the rib is different in each model

Aug 12 2014 · LEGO Shake Table Under the Cover If you’ve already got the kit and the LEGO bricks this is your cheapest solution to building your own homemade shake table The table can be coded in LEGO MINDSTORMS So far we have developed MINDSTORMS EV3 code for a random earthquake simulator and for one that starts slow and ramps up to top speed

A shaker table is an apparatus used in the gold mining industry that helps to separate out heavy metals from other fine constituents It consists of a slightly slanted table that has side panels to help contain washed materials Pulverized rock is water washed onto

A shake table is a special type of table that engineers use to simulate an earthquake on model buildings One very large shake table is at the Pacific Earthquake Engineering Research Center PEER at the Department of Civil and Environmental Engineering University of California Irvine

ShakeMap is a product of the USGS Earthquake Hazards Program in conjunction with the regional seismic networks ShakeMaps provide nearrealtime maps of ground motion and shaking intensity following significant earthquakes

Science Projects to Make a Model of an Earthquake Proof House Pulling on the top layer of the shake table will reenact an earthquake effect on the building Each tower is tested An accompanying journal should record each tower height and whether it endured the earthquake

Table top orbital shaker table by janke kunkel w Germany type vxr serial 683627 Germany type vxr serial 683627 Features type vx 2e shaker table 8 25 x 8 25 with holders for sixty four 38 diameter vials illuminated power switch

Apr 05 2018 · Clear plastic tubes In our model shake table the tubes serve as rollersyou place them between the two foamcore boards No fancy tubes You can substitute a couple of old magic markers a pair of wooden dowels or

Earthquakeproof buildings typically have cross bracing that forms triangles in its design geometry like a bridge Such buildings also typically have a large footprint or base and a tapered shape decreasing in size as the building gets taller or simply smaller at the