Spectral Comparison of Real Spectra with Site Effects Included vs MOC-2008 Teorical Spectra for Guadalajara City, Mexico

• 作者: Alfredo Reyes Salazar Edén Bojórquez Mora Héctor E. Rodríguez Leyva Héctor E. Rodríguez Lozoya Tonatiuh Domínguez Reyes
• 来源期刊: 土木工程期刊(英文)
• 学科: 医学
• 关键词: Response SPECTRA Guadalajara SEISMIC RECORDS Green Function
• 年，卷（期）: tmgcqkyw_2013,（3）
• 页码范围: 194-201
• 页数: 8页
• 分类号: R73

摘要

Guadalajara city is the capital of the Mexican federal state of Jalisco. It is located close to the Pacific coast and is subjected to a large seismic risk. We present a seismic response study for some sites along the city. We calculated response spectra of shear-waves by using seismic records of actual earthquakes registered on rock and near the source as Green functions and propagated them trough a flat and horizontal layered media using a linear equivalent method to compare them with the response spectra calculated according to the Federal Commission of Electricity (CFE) seismic design buildings Manual (MOC-2008, 2008) which is widely used as reference on construction projects in Mexico. Our results show that MOC-2008 manual underestimates the spectral amplitudes and frequency band for the response spectra.