Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Feng-xin Zhao"'
Publikováno v:
Ceramics International. 46:3257-3263
0.6(Na0.5Bi0.5)TiO3-0.4(Bi1-ySry)TiO3 ceramics (abbreviated BNT-BSyT, y = 0.2, 0.3, 0.5, 0.7, and 0.9 mol) were fabricated using a traditional solid-state processing route, and the effects of Sr2+ on phase structure, di- and ferroelectric properties,
Autor:
Hong-shan Lu, Feng-xin Zhao
Publikováno v:
Acta Seismologica Sinica. 20:71-79
The basis for the NEHRP site coefficients is summarized in the paper. The comparison of site classification between China and US code provisions has been carried out. The relationship between two site classifications has been found by the analysis of
Publikováno v:
Acta Seismologica Sinica. 19:677-686
There are many reports about the research on near-fault velocity pulses, which focus on the generation of velocity pulse and simplify the velocity pulse so as to be used in the seismic design of structure. However few researches have put emphasis on
Autor:
Yu-shan Zhang, Feng-xin Zhao
Publikováno v:
Acta Seismologica Sinica. 19:461-471
In this paper, a method, which synthesizes the artificial ground motion compatible with the specified peak velocity as well as the target acceleration response spectrum, was proposed. In this method, firstly, an initial acceleration time history a g
Artificial ground motion compatible with specified ground shaking peaks and target response spectrum
Publikováno v:
Earthquake Engineering and Engineering Vibration. 5:41-48
This article describes a hybrid simulation method to generate artificial ground motion time histories that are compatible with specified peak seismic acceleration, velocity and displacement as well as the target response spectrum of absolute accelera
Publikováno v:
Acta Seismologica Sinica. 19:292-298
A procedure is developed to incorporate seismic environment and site condition into the framework of seismic vulnerability estimation of building to consider the effects of the severity and/or frequency content of ground motion due to seismic environ
Publikováno v:
Acta Seismologica Sinica. 17:150-156
A new shell finite element method (FEM) model with an equivalent boundary is presented for estimating the response of a buried pipeline under large fault movement. The length of affected pipeline under fault movement is usually too long for a shell-m
Publikováno v:
Acta Seismologica Sinica. 17:362-365
The correlativity of earthquake’s influence on cities presents the possibilities of suffering from large destroy simultaneously in these cities. It is a very important basis for city groups dividing. From above research work, some basic understandi
Publikováno v:
Acta Seismologica Sinica. 17:222-229
Firstly, the impact of historical earthquakes on 34 China province-level capital cities is evaluated by using historical earthquake catalog. The distribution of affected intensity shows, about 53% of cities have even not been affected by earthquake i
Publikováno v:
Acta Seismologica Sinica. 10:267-271