How To Assemble Earthquake Shake Table

The shake table is activated in near real-time as earthquakes occur throughout California. The shaking causes 10-foot steel vertical rods attached to the table to oscillate and resonate, reflecting the dynamic nature of the Californian landscape.

Andre Filiatrault, earthquake engineer at the University of Buffalo, shows off his giant shake table and shares tips for creating earthquake resistant buildings.

Once the shake table is built to mimic real earthquake motions, we will need to create a simple structure or bridge to validate our testing. The testing will be done through sensors attached to the table to verify that the table is indeed providing an earthquake pattern.

Earthquake Shake Table. 90 Minutes | 5th – 12th Grades. Using Northeastern University’s Civil Engineering Earthquake Laboratory, students get a chance to see what an earthquake simulation looks (and feels) like!

The table simulated several earthquake scenarios and even heavily loaded, the dome shape enabled it to withstand the simulations with no damage. When two blocks of earth slide suddenly past each other, energy is released and radiates outward in waves in all directions, like ripples on a pond.

Photos of ways to build the shake tray are included. Kids use only a few materials that are easy to gather for the teacher and will be fun for kids to use in your classroom. The building of the structure and then testing it on your shake tray are so much fun.

Activity: Build an Earthquake-proof Structure. ... to build the shake table ... Build the earthquake shake table as described below.

earthquake—then put it to the test! MATERIALS Structure ... Build a shake table, which is a device engineers use to simulate the back-and-forth shaking of an ...

For example, the structure could begin to move the table rather than vice versa. A major challenge was finding a means of moving the panels. Existing shake tables are generally driven by hydraulics - a method that does not yield the precision and flexibility needed for a large, articulated shake table.

My students need a shake table to engineer their own buildings and test their resistance to earthquake damage. As a teacher in a low income/high poverty urban district, I see students at my school face many challenges on a daily basis.

Engineers put five-story building on seismic shake table to test for earthquake, fire ... will be tested under a full-scale building on a shake table in the ...

Your group will have two minutes to arrive at the earthquake shake table after you are called forward. Remember, ...

Name: Date: Period: Shake Table Exercise! One of the main causes of damage in an earthquake is the collapse of buildings not strong enough to withstand the shaking.

Base Isolation for Earthquake Resistance The simplest form of base isolation uses flexible pads between the base of ... a small shake table.

Earthquake Resistant Structures Vs Shake Table You Luxury how to build an earthquake shake table l85 in perfect home top how to build an earthquake shake table l43 about remodel wow make an earthquake shake table tinker crate clipzui com shake table …

Objectives: Explore earthquake hazards and damage to buildings by constructing model buildings and subjecting the buildings to ground vibration (shaking similar to earthquake vibrations) on a small shake table.

Simulate P waves (the first waves felt in a real earthquake). Slide your box back and forth rapidly on a solid surface. The faster you move, the more accurate the test. To make S waves, make side to side motions with the box. Here again, the faster you move, the more accurate the demonstration.

• Build the shake table. See assembly instructions on the challenge sheet. When ... earthquake. Engineers use large shake tables to test out models of the

Building Your Shake Table. A shake table is used to create motion with which you can test your sugar cube houses' response to shaking. For your shake table, you will try to imitate the pushing-and-pulling P-waves. Figure 3 shows the components of the shake table and how it is assembled.

DIY Shake Table San Jose CA. 95113 Lab Related Activity: Engineering for Earthquakes 201 S. Market St. 1-408-294-8324 thetech.org 6. The goal is to make the platform inside the box shake vertically, horizontally, or both (depending on grade level).

Earthquake Shake Table.jpg. Over the course of 4 – 5 days, students design earthquake resistant structures based on their research of seismic design principles.

Thomas Jefferson National Accelerator Facility - Offi ce of Science Education Shake, Rattle and Roll An Earthquake Simulation Table

Video: Shake Table Simulates 8.8-Magnitude Earthquake At the University of California, San Diego, a group of researchers is subjecting a five-story mock hospital to the force of an 8.8-magnitude earthquake to see how well our best building and preparedness practices stand up to the rage of a huge quake.

Earthquake Engineering for Out-of-School Time • Grades 3-5 Shake Things Up: Engineering Earthquake-Resistant ... off the shake table.

Need to make some stream tables on the cheap for your classes? Here's the least-expensive way I know how to do it for a recirculating model (No water is wasted!). This is a great way to explore fluvial geomorphology including stream channels, cut banks, point bars & distributary channels.

Simple DIY Earthquake Simulator. Finally for those of you who want to cause (miniature) earthquakes, we dug up this MTU project using plywood, an electric drill, rubber bands and some bearings to fabricate a DIY shake table (PDF warning).

SEISMIC ANALYSIS AND SHAKE TABLE MODELING: ... Table 7.7: Prototype Building Roof Reaction to Northridge Earthquake 1994.....88 Table 7.8: Tests 18, 19, ...

Parkfield Earthquake Shake Table Exhibit “David’s art installation brings the earthquakes that happen under California every day to the surface and makes them ...

Figure 13. View looking down disk assembly. Figure 14. View of armature attached to shaking platform and aluminum disk. Note twist in armature for strength. Figure 15. Assembled shake table with Popsicle stick building. Note c-clamp securing the table to the table upon which it rests. Figure 16. Opposite view of shake table.

To simulate a quake in the classroom, you need to create a simple testing device called a “shake table.” Your EA Educator Guide and Engineering Journal give detailed instructions for making one, using . . . self-adhesive foam, two notebook-sized foam core boards, 2 clear plastic tubes, hex nuts, and; common office supplies like tape and rubber bands.

Gently pulling and releasing, or jiggling the top board of the shake table will cause a movement that simulates the movement of the ground during the earthquake. Students will build structures and then place them on the shake table, move it to simulate an earthquake, and test which structures are most stable.

Build the shake table. Wrap the rubber bands around the width of both pieces of cardboard. Space them about 4 inches apart. Slide two tennis balls in between the pieces of cardboard, and position them underneath each rubber band.

Alternatively, if you do not want to build the drill-powered shake table, have the class select the best shake table from all the groups and use that one for the one-minute earthquake challenge testing.

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. Building the shake table itself is an exercise in using gear trains, translating rotational motion into linear motion, and combining power sources to …

At a few select facilites around the world, engineers are able to shake full-size buildings to learn how to make them safer during earthquakes. Take a look at the massive shake tables that make it possible.

Building in earthquake country can be a tricky business. Architects and engineers run simulations using models and shake tables to test the integrity of buildings and determine necessary reinforcements.