RESPONSE SPECTRA OF LONG-PERIOD GROUND MOTIONS OBTAINED BY MENDING SATURATED RECORDS FROM A LOW-MAGNIFICATION SEISMOGRAPH

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概要

• 論文の詳細を見る

• Because valuable information concerning the aseismic design of structures is hidden in saturated records, a shaking table test is proposed as an improved method to mend the Japan Meteorological Agency's (JMA's) low-magnification seismograms. For engineering porposes, tihs method mends a saturated seismogram with an error of less than 10%. Seven JMA's saturated records obtained druing the 1968 Tokachi-oki, the 1978 Miyagiken-oki and the 1983 Nihonkai-chubu earthquakes were mended by this method. Some of the mended displacement seismograms give much higher response spectra than do the design values for long-period (4 to 15 sec) structures.

• 日本自然災害学会の論文

著者

• Yamada Y

  Kyoto Univ. Kyoto Jpn

• Noda S

  Tottori Univ. Tottori

• Noda Shigeru

  Associate Professor Department Of Social Systems Engineering Tottori University Tottori

• Noda Shigeru

  Associate Professor Department Of Social Systems Engineering Tottori University

• Yamada Yoshikazu

  Professor Department Of Civil Engineering Kyoto University

• SHIMADA Saburo

  Manager, Technical Research Institute, Maeda Corporation

• YOSHIDA Takaharu

  Senior Research Engineer, Technical Research Institute, Maeda Corporation

• Shimada Saburo

  Manager Technical Research Institute Maeda Corporation

• Yoshida Takaharu

  Senior Research Engineer Technical Research Institute Maeda Corporation

関連論文

• A NEW HORIZON FOR SOPHISTICATED REAL-TIME EARTHQUAKE ENGINEERING
• RESPONSE SPECTRA OF LONG-PERIOD GROUND MOTIONS OBTAINED BY MENDING SATURATED RECORDS FROM A LOW-MAGNIFICATION SEISMOGRAPH
• LONG-PERIOD RESPONSE SPECTRA FROM NONLINEAR SLOSHING ANALYSIS UNDER HORIZONTAL AND VERTICAL EXCITATIONS
• QUESTIONNAIRE-BASED INVESTIGATION OF THE 1943 TOTTORI EARTHQUAKE DISASTER
• HYPOCENTER ESTIMATION SYSTEM FOR EARTHQUAKE COUNTERMEASURES
• OPTIMUM RESTORATION PROCESS OF A HIERARCHICALLY SEPARATED CITY GAS SYSTEM DURING A POST-EARTHQUAKE PERIOD
• RESTORATION PROCESS OF MALFUNCTION OF A ROAD TRANSPORTATION SYSTEM AFTER SEISMIC DISASTER
• A CONSIDERATION OF AMPLIFICATION CHARACTERISTICS OF IRREGULAR GROUND IN THE TOKYO AREA
• OPTIMUM POST-EARTHQUAKE RESTORATION OF A TELEPHONE SYSTEM USING NEURAL NETWORKS

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