stability analysis and verification of real-timehybrid

However, merely limited design parameters have been verified by shaking table testing because it is difficult to construct several sets of specimens with limited research funding. Therefore, real-time hybrid simulation (RTHS) may become an alternative to conduct parametric studies of the BMD system efficiently and economically

timberreinforced concrete core hybrid system:shake table

Jan 01, 2017 · As the buildings are located in high seismic zone areas, however, validation of the current design guideline was of paramount importance. This paper reports the design and a shake table test of timber frame–reinforced concrete (RC) core hybrid systems. Three specimens (S1, S2, and S3) are tested: S1 and S2 are both one-story buildings with a nailed plywood floor (flexible diaphragm) and a rigid RC …

characterisation of time delay errors inhybrid shake

The use of a shake table as transfer system in hybrid simulation enables the real-time applicability to systems with rate-dependent response, such as base isolated structures. During the execution of the test, errors may be introduced into the simulation by time delays that are generated due to the transfer system dynamics and by noise in instrumentation

development of theshaking tableand array system

2.3.3. Research on Hybrid Test Technology of Shaking Table. To solve the limit bearing capacity of shaking table for large structure test, scholars from all over the world conducted a wide variety of researches. The combination of substructure technique and shaking table test is an effective way to solve this problem . Hybrid vibration test divides the structure into test substructure and numerical …

substructure shake table test methodusing a controlled

This study proposes a new substructure shake table test method that allows for experimental investigation of the lower portion of structures while the upper part is numerically analyzed. Compatibility conditions are derived to ensure that the dynamic characteristics of the substructured system are equivalent to the reference entire structure

timberreinforced concrete core hybrid system: shake table

Jan 01, 2017 · As the buildings are located in high seismic zone areas, however, validation of the current design guideline was of paramount importance. This paper reports the design and a shake table test of timber frame–reinforced concrete (RC) core hybrid systems. Three specimens (S1, S2, and S3) are tested: S1 and S2 are both one-story buildings with a nailed plywood floor (flexible diaphragm) and a rigid RC …

substructure shake table test method using a controlled

This study proposes a new substructure shake table test method that allows for experimental investigation of the lower portion of structures while the upper part is numerically analyzed. Compatibility conditions are derived to ensure that the dynamic characteristics of the substructured system are equivalent to the reference entire structure

characterisation of time delay errors in hybrid shake

The use of a shake table as transfer system in hybrid simulation enables the real-time applicability to systems with rate-dependent response, such as base isolated structures. During the execution of the test, errors may be introduced into the simulation by time delays that are generated due to the transfer system dynamics and by noise in instrumentation

stability analysis and verification of real-time hybrid

However, merely limited design parameters have been verified by shaking table testing because it is difficult to construct several sets of specimens with limited research funding. Therefore, real-time hybrid simulation (RTHS) may become an alternative to conduct parametric studies of the BMD system efficiently and economically

development of the shaking table and array system

2.3.3. Research on Hybrid Test Technology of Shaking Table. To solve the limit bearing capacity of shaking table for large structure test, scholars from all over the world conducted a wide variety of researches. The combination of substructure technique and shaking table test is an effective way to solve this problem . Hybrid vibration test divides the structure into test substructure and numerical …

shake table testing | response dynamics

Shake Table Testing Shake table testing is often used in prototype analysis, failure analysis, shipping vibration testing and vibration sensitivity testing. We know what boundary conditions are vital for effective testing, how and where to instrument the system, how to deal with off-axis excitation (often not accounted for), and make the most efficient use of testing time

a substructure shakingtable testfor reproduction of

The test results demonstrate that the rubber‐and‐mass system is capable of amplifying the table motion by a factor of about 3.5 for the maximum velocity and displacement, and the substructure shaking table test can reproduce the large floor responses for a few minutes

real-time hybrid substructuring shake table testof a

This paper present a real-time hybrid substructuring (RTHS) shake table test to evaluate the seismic performance of a base isolated building. Significant experimental research has been conducted on base isolators and dampers toward developing high fidelity numerical models