Correspondence between the measuring and seismograph record of the power that are introduced to a/the real existence Kamae thing at the time of an/the earthquake

在2003年宫城县北部地震（PGA 2037gal）、2004年新泻县徐越地震（PGA 1750gal）和1995年兵库县南部地震（PGA 818gal）中记录了一些强震加速度。然而，几乎没有直接测量地震对结构产生何种应力或应变的实例。在过去地震造成的各种破坏结构中，可以看到极其具体的破坏结构。它不能证明是由冲击力引起的，因为在地震仪中不存在这样的记录，尽管人们对此猜测有冲击力的存在。可以想象，地震仪的测量记录中并不包括地震动的所有特征。因此，一般认为与地震仪记录的相关性与结构物的破坏无关。为此，我们在大坂市立大学进行了地震加速度和应变测量系统的建设。地震波与应变波之间的可调性是通过对实测记录数据的积累来实现的。此外，我们还进行了地震反应分析，通过分析来阐明地震反应的特点。

Some strong motion accelerations recorded in the 2003 Miyagi-Ken-Hokubu earthquake (PGA 2037gal), the 2004 Niigata-Ken-Cyuetsu earthquake (PGA 1750gal) and Hyogo-Ken-Nanbu Earthquake (PGA 818gal) in 1995. However, there is not the example that measured whether what kind of stress or strain occurred to a structure by an earthquake directly almost. The extremely specific destruction structure is seen, into the various destruction structures that resulted with the earthquake in the past. It is not able to prove to originate from impact force, because the record like that does not exist in the seismograph, although the existence of impact force is guessed to this. It is conceivable that all the characteristics of the ground motions are not included in the measuring record of the seismograph. Accordingly, it is thought that the relevancy with the record of a usual seismograph does not attach in the destruction of the structure.Thereupon, we did the construction of the measuring system that the acceleration and strain by an earthquake measure in Osaka City University. The adjustability between an earthquake wave and strain wave we do the accumulation of the data from the measuring record. Furthermore, we did a seismic response analysis, to clarify a seismic response characteristic by the analysis.