Shaking Table Tests and Numerical Simulation of Seismic ...

characteristics of the caisson placed on the mound which was fixed to the shaking table were investigated in the six series of experiments with varying the situation of the model; with or without backfill, wave breaking works and water. These test results were utilized to validate

IEEE 693 - TRU Compliance

The time history test can be performed on either a triaxial or biaxial (one horizontal and vertical) shake table. Biaxial testing requires consideration of cross-coupling and additional test runs. The shake table testing within the IEEE 693 standard is very similar to testing described in ICC-ES AC156.

Shaking table test for evaluating the seismic response ...

This study represents a summary of a current experimental program in the application of an energy dissipation system for seismic protection of structures. Shaking table test has been carried out for the structures with and without a hysteretic damper device for two types of structures in one ...

shaking table seismic test in espana

Shake Table | Seismic Testing | OSHPD … Dynamic Certification Laboratories is a privately owned engineering firm providing shake table seismic testing and seismic certification (OSHPD certification). shaking table seismic test in espana - mkiti.org

Earthquake shaking table - Wikipedia

There are several different experimental techniques that can be used to test the response of structures and soil or rock slopes to verify their seismic performance, one of which is the use of an earthquake shaking table (a shaking table, or simply shake table).

Seismic Test Co | Shake Table | Seismic Testing | OSHPD ...

Seismic Test Co is a turnkey, industry leading testing organization providing shake table testing, documentation and certification of critical equipment. IBC Certification (ICC-ES AC156) Whether product line or project specific certification, Seismic Test Co provides turnkey special seismic certification.

AAON Heating and Cooling Products

Seismic analysis and shake table testing were conducted in accordance with strict adherence to ASCE/SEI 7-05 and ICC-ES AC 156 (Effective November 1, 2010). The basis of this seismic certification is through successful tri-axial shake testing in three orthogonal directions.

ACCEPTANCE CRITERIA FOR SEISMIC CERTIFICATION BY …

ACCEPTANCE CRITERIA FOR SEISMIC CERTIFICATION BY SHAKE-TABLE TESTING OF NONSTRUCTURAL COMPONENTS (AC156) 1.0 INTRODUCTION 1.1 Purpose: The purpose p of this criteria is to establish minimum requirements for the seismic certification by shake-table testing of nonstructural components to be recognized in ICC Evaluation Service,

Shaking Table Test and Numerical Verification for Free ...

This paper investigates shaking table test (1g) and numerical simulation (fully coupled) of vertically propagating shear waves for saturated soft free field. A large-scale shaking table model test was performed to study seismic response characteristics of saturated soft soil free field.

Earthquake Protector: Shake Table Crash Testing - YouTube

Jun 27, 2007· Comparative earthquake engineering experiments with 12-story building models: the right one is resting on a new type of seismic base isolation called "earthquake protectors", the left one is fixed ...

Seismic slope behavior in a large-scale shaking table ...

In this research large-scale shaking table model tests were conducted to study slope behavior under earthquake conditions. The model slope was installed into a model box with a length of 4.4 m, width of 1.3 m, and height of 1.2 m.

California Seismic Testing | AC-156 Testing | NTS

NTS, in accordance with the State of California's Office of Statewide Health and Planning Division (OSHPD), now offers full seismic testing, certification, and report submittal for testing to AC-156, "Acceptance Criteria for Seismic Certification by Shake Table Testing of Nonstructural Components".

Shaking Table Seismic Test In Espana - laceno.eu

137 rows · There are several different experimental techniques that can be used to test the response of structures to verify their seismic performance, one of which is the use of an earthquake shaking table (a shaking table, or simply shake table).

Seismic Rating Information | ABBindustrial

Seismic Rating Information and GE product compliance Electrical Distribution Products GE completed an extensive 3D shake-table test program to certify the seismic capabilities in accordance with the International Building Code (IBC-2012) on a full range of products.

Special seismic certification of nonstructural components ...

The International Code Council's Evaluation Service Acceptance Criteria for Seismic Qualification by Shake-Table Testing of Nonstructural Components and Systems (ICC-ES AC 156) has become the main test standard that has been used in the performance of SSC for building applications.

IBC-2003 Seismic Rating What's Shakin'?

Service (ICC-ES) issued a clarifying instruction entitled Acceptance Criteria for Seismic Qualification by Shake-Table Testing of Nonstructural Components and Systems (ICC-ES-AC156) in July, 2004. GE's shake-table testing procedures incorporate the requirements set forth in this instruction. Institute of Electrical and Electronics Engineers ...

Build | Seismic Shake-Up . DESIGN SQUAD GLOBAL | PBS KIDS

Build a shake table—a device engineers use to simulate the back-and-forth shaking of an earthquake. Design a building that's stable and sturdy enough to survive an earthquake. Test your building on the shake table and see what happens! 2. Here are the materials to make the shake table. 2 pieces of sturdy cardboard (about 8½ x 11 in or A4)

Earthquake Simulator Laboratory | Pacific Earthquake ...

Earthquake Simulator Laboratory. The signature piece of testing equipment at the PEER-UC Berkeley Lab is the six degree-of-freedom Shaking Table, the largest in …

Collaboration on NEES Testing | Simpson Strong-Tie

Using the shake table at the University of Buffalo's Earthquake Engineering Research Center, the structure was subjected to simulated earthquakes that range in magnitude of 44% to of the 1994 6.7-magnitude Northridge, Calif., earthquake.

E-Defense, World's Largest Earthquake Seismic Testing Table

E-Defense is the world's largest shake table. In July 2009, Simpson Strong-Tie in collaboration with researchers from Colorado State University conducted a 7.5 magnitude test on a seven-story wood-framed condominium tower – the largest seismic test ever.

OSHPD Special Seismic Certification Preapproval (OSP)

Shake Table Testing? • Post-test acceptance criteria for shake- table testing shall be as required by ICC-ES AC 156: 1. Structural Integrity of components, supports, and attachments shall be maintained. 2. Functionality of components shall be maintained equivalent to pre-shake table test functionality test.

SHAKING TABLE TESTING OF CIVIL ENGINEERING …

These auxiliary structures must be fixed externally (out of the shaking table platform) because this type of equipment should not be subjected to a typical seismic level of vibration. Consequently, the absolute displacements measured must be deduced of the ones reproduced and controlled on the shaking table.

Shaking Table 3D-Vision & REMOTE control at - ENEAGRID

vibrations at the shake table earthquake test facilities of the ENEA Casaccia Research Center, Rome, Italy. The Object Tracking and 3-D optical movement detection and analysis have been experimented to track the motion during the low frequency (up to 30Hz) vibrations typical of the shake table earthquake …

World's Largest Earthquake Test - YouTube

Jun 21, 2011· Simpson Strong-Tie participated in an unprecedented test to highlight the importance of earthquake-resistant construction and, ultimately, improve the …

Shaking table test on seismic response of reduced-scale ...

The specimen is oscillated only in one horizontal direction. Earthquake excitation used in the shaking table test is 1940 El Centro NS component. The time scale is not changed but the input amplitude (I.A.) is selected at a wide range of intensities. Figure 2 shows pseudo velocity spectrum based on the acceleration measured on the shaking table.

Seismic Testing - Clark Testing

Clark's shake table simulates an earthquake, shaking in three independent directions at varying levels of intensity equivalent to an earthquake in a particular seismic zone as designates by the USGS (Unite States Geological Survey): Zone 1 is the least intense, Zone 4 is the most intense.

AC156 Seismic Certification - Shake Table Testing for ...

By using a tri-axial table, the amount of time required at the test lab is minimized, as the number of seismic runs and setup is the lowest. Uni-Axial Tables. Unlike a tri-axial table, uni-axial facilities are capable of shake table testing in one direction at a time.

SEISMIC TESTING OF A FULL-SCALE WOOD STRUCTURE ON …

The 14th World Conference on Earthquake Engineering October 12-17, 2008, Beijing, China SEISMIC TESTING OF A FULL-SCALE WOOD STRUCTURE ON TWO SHAKE TABLES I.P. Christovasilis,1 A. Filiatrault 2 and A. Wanitkorkul 3 1 Graduate Research Assistant, Dept. of Civil, Structural and Environmental Engineering, University at Buffalo, State University of New York, Buffalo, NY 14260, USA.

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