Enhancement of Earthquake and Tsunami Disaster Mitigation Technology in Peru

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1 Science and Technology Research Partnership for Sustainable Development (SATREPS) Enhancement of Earthquake and Tsunami Disaster Mitigation Technology in Peru PROGRESS OF THE PROJECT 213 G1 GROUP (Seismic Motion and Geotechnical / SMGT Group) ACTIVITIES DEVELOPED IN THE YEAR 213 SEISMIC MONITORING BY THE CISMID GROUND MOTION NETWORK AT LIMA CITY GROUND RESPONSE ANALYSIS FOR LIMA CITY GROUND MOTION ACCELEROGRAPH INSTALATION IN TACNA CITY GROUND RESPONSE ANALYSIS FOR TACNA CITY UPDATING OF THE GROUND MOTION NETWORK MONITORING CENTER ADVICE TO SENCICO FOR IMPROVEMENT OF THE PERUVIAN SEISMIC CODE

2 SEISMIC MONITORING BY THE CISMID GROUND MOTION NETWORK AT LIMA CITY CISMID S STRONG GROUND MOTION NETWORK AT LIMA CITY

3 EARTHQUAKES RECORDED FROM 213 T 214 CURRENT LOCATION OF SEISMIC STATIONS ACCELEROGRAPH REDACIS Two stations were moved to Tacna City

4 LARGEST MAGNITUDE EARTHQUAKE RECORDS Fecha 18/2/214 25/11/213 14/11/213 9/1/213 25/9/213 Hora Local 18:35:51 15:6: 2:5:32 21:15:4 11:42:39 Epicentro 9 Km al 36 km al N NO de San 46 Km al N de 7 Km al O de 78 Km al S de SO de Ica Vicente de Cañete Pucallpa Huarmey Lomas Profundidad 44 Km 59 km 157 Km 45 Km 37 Km Magnitud 5.6 ML 5.8 ML 4.4 ML 4.5 ML 6.9 ML Intensidad V VI Acari, Caraveli; IV Ica, La V (MM) entre la IV Arequipa, Ica; III Tinguiña, Pisco, ciudad de Lima y la No Sentido II Huarmey Huancavelica; II III Lima localidad de Cañete Cusco latitud longitud CMA OK X X X X PPI OK OK X OK X PQR OK OK X X OK SLP OK OK X X OK SMP OK X X X X UNI1 X X X X X UNI2 X X X X X UNI3 X X OK X OK UNI4 X X X X X VES X OK OK X OK CSM OK X X X X FEBRUARY 18, 214 M5.6 EARTHQUAKE

5 CSM STATION: ACCELERATION TIME HISTORY AND FOURIER SPECTRA SLP STATION: ACCELERATION TIME HISTORY AND FOURIER SPECTRA

6 PQR STATION: ACCELERATION TIME HISTORY AND FOURIER SPECTRA SMP STATION: ACCELERATION TIME HISTORY AND FOURIER SPECTRA

7 CMA STATION: ACCELERATION TIME HISTORY AND FOURIER SPECTRA PPI STATION: ACCELERATION TIME HISTORY AND FOURIER SPECTRA

8 RESPONSE SPECTRA FROM THE FEBRUARY 18, 214 M 5.6 ICA EARTHQUAKE GROUND RESPONSE ANALYSIS FOR LIMA CITY

9 SHEAR WAVE VELOCITY (m/s) PPI DEPTH (m) SHEAR WAVE VELOCITY (m/s) DEPTH(m) CSM SHEAR WAVE VELOCITY (m/s) MOL 5 25 DEPTH (m) DEPTH (m) SHEAR VELOCITY (m/s) CMA DEPTH (m) SHEAR WAVE VELOCITY (m/s) EMO SHEAR WAVE VELOCITY (m/s) VSV DEPTH (m) SPECTRAL MATCHING ANALYSIS FOR THE AND THE LIMA EARTHQUAKES AT PQR STATION LIMA CITY Acel. (g) Acel. (g) /1/17 PQR Tiempo (s) 74/1/3 PQR Tiempo (s) Acel.(g) RESPONSE SPECTRUM Tiempo (s) PQR 7413 PQR Target Acel.(g) Acel.(g) INPUT EARTHQUAKE AND TARGET SPECTRA AT ROCK LEVEL Tiempo (S) 66/1/17 PQR Tiempo (S) 74/1/3 PQR Acel. (g) RESPONSE SPECTRUM Tiempo (s) OUPUT EARTHQUAKE AND MATCHED SPECTRA AT ROCK LEVEL PQR 7413-PQR Target

10 EMO RESPONSE SPECTRA ON THE GROUND SURFACE IN LIMA CITY MOL MOL PPI PQR 7413 PQR PQR M 7413 PQR M PQR 7413 PQR PQR PQR M 7413 PQR 7413 PQR M 8329 LMO PQR 7413 PQR PQR M 7413 PQR M PERIODO 1 (s) VSV CMA CSM PQR 7413 PQR PQR M 7413 PQR M PQR 7413 PQR PQR M 7413 PQR M PQR 7413 PQR PQR M 7413 PQR M RESPONSE SPECTRA ON THE GROUND SURFACE IN LIMA CITY PQR 7413 PQR EMO EMO 2. MOL 2. MOL PPI PPI Acel.(g) VSV CMA CSM Acel.(g) VSV CMA CSM Tiempo (s) Tiempo (s)

11 GROUND MOTION ACCELEROGRAPH INSTALATION IN TACNA CITY ACCELEROGRAPH INSTALLATION AT UPT STATION TACNA CITY GPS ANTENNA

12 ACCELEROGRAPH INSTALLATION AT UNJBG STATION TACNA CITY PC ( COMPUTER) SEISMIC RECORD SENSOR RECORD OF THE JANUARY 29, 214 M 5.4 TACNA EARTHQUAKE AT UPT STATION TACNA CITY ACCELEROGRAM FOURIER SPECTRUM

13 GROUND RESPONSE ANALYSIS FOR TACNA CITY GROUND RESPONSE ANALYSIS FOR TACNA CITY PROFILES TAC1, TAC3, TAC5 TAC6 TAC2, TAC4 DISTRICT CIUDAD NUEVA TACNA POCOLLAY

14 SPECTRAL MATCHING ANALYSIS FOR THE 21 AREQUIPA Mw 8.4 EARTHQUAKE AT UNJBG STATION TACNA CITY RESPONSE SPECTRA Acel. (g) AQR Tiempo (s) Acel. (g) AQP Target Tiempo (s) INPUT EARTHQUAKE AND TARGET SPECTRUM AT ROCK LEVEL Acel. (g) Tiempo (s) 21 AQP Acel. (g) RESPONSE SPECTRA Tiempo (s) OUPUT EARTHQUAKE AND MATCHED SPECTRUM AT ROCK LEVEL 21-AQP 1985-VAL Target S WAVE PROFILES AT TACNA CITY 1 SHEAR VELOCITY (m/s) TAC1 1 SHEAR WAVE VELOCITY (m/s) TAC2 1 SHEAR WAVE VELOCITY (m/s) TAC3 DEPTH (m) DEPTH (m) DEPTH (m) SHEAR WAVE VELOCITY (m/s) TAC4 1 SHEAR WAVE VELOCITY (m/s) TAC5 1 SHEAR WAVE VELOCITY (m/s) TAC6 DEPTH (m) DEPTH (m) DEPTH(m)

15 RESPONSE SPECTRA ON THE GROUND SURFACE IN TACNA CITY TAC1 TAC2 TAC TAC1 21 ARQ TAC1 21 ARQ M TAC2 21 ARQ TAC2 21 ARQ M TAC3 21 ARQ TAC3 21 ARQ M TAC4 TAC5 TAC TAC4 21 ARQ TAC4 21 ARQ M TAC5 21 ARQ TAC5 21 ARQ M TC6 21 ARQ TC6 21 ARQ M RESPONSE SPECTRA ON THE SURFACE GROUND CIUDAD NUEVA DISTRICT (SAND) POCOLLAY AND TACNA DISTRICT (GRAVEL) 21 AREQUIPA 21 AREQUIPA 2. TAC1 21 ARQ 2. TAC2 21 ARQ TAC3 21 ARQ TAC4 21 ARQ Acel.(g) 1. TAC5 21 ARQ Acel.(g) 1. TAC6 21 ARQ Tiempo (s) Tiempo (s)

16 COMPARISON BETWEEN RESPONSE SPECTRUM FROM OBSERVED EARTHQUAKES AND SPECTRUM ESTIMATED FROM AMPLIFICATION ANALYSIS SEISMIC STATION V S PROFILE TAC2 UPT 2. RESPONSE SPRECTRUM FROM AMPLIFICATION ANALYSIS NORMALIZED RESPONSE SPECTRUM UPT_155_2144_ UPT_ TAC2 21 ARQ 2. AMPLIFICATION ANALYSIS COMPARISON BETWEEN RESPONSE SPECTRUM FROM OBSERVED EARTHQUAKES AND SPECTRUM ESTIMATED FROM AMPLIFICATION ANALYSIS AT TAC 6 SEISMIC STATION V S PROFILE TAC6 JB 2. RESPONSE SPRECTRUM FROM AMPLIFICATION ANALYSIS NORMALIZED RESPONSE SPECTRUM JB_155_2144_ 1. TC6 21 ARQ JB_4127 AMPLIFICATION ANALYSIS

17 UPDATING OF THE GROUND MOTION NETWORK MONITORING CENTER IMPLEMENTATION OF A NEW REDACIS WEP PAGE

18 REAL TIME MONITORING OF GROUND MOTION ACCELEROGRAPHS ACCESS TO REDACIS SEISMIC DATA BASE

19 ACCESS TO REDACIS SEISMIC DATA BASE ADVICE TO SENCICO FOR IMPROVEMENT OF THE PERUVIAN SEISMIC CODE

20 SYNTHETIC GROUND MOTION ACCELEROGRAMS FOR LIMA CITY (PULIDO ET AL, 213) REQUIREMENTS FROM SENCICO DEVELOPMENT OF A SET OF 2 ACCELEROGRAMS TO FIT THE SPECIFICATION OF PERUVIAN SEISMIC CODE FOR THE SEISMIC ZONE 3 (HIGHEST SEISMIC ZONE) EARTHQUAKE RECORDS SHOULD BE REPRESENTATIVE FOR EACH ONE OF THE THREE TYPE OF SOIL SPECIFIED BY THE PERUVIAN SEISMIC CODE

21 TARGET RESPONSE SPECTRA FOR SEISMIC ZONE 3 IN PERU ACELERACIÓN ESPECTRAL (g) COMPARACIÓN DE ESPECTROS DE DISEÑO - E-3 - IBC - EPU - TR=475 AÑOS Norma E3 Suelo Tipo 1 Norma E3 Suelo Tipo 2 Norma E3 Suelo Tipo 3 IBC Suelo Tipo B IBC Suelo Tipo C IBC Suelo Tipo D Espectro Peligro Uniforme Suelo Tipo B Espectro Peligro uniforme Suelo Tipo C Espectro Peligro Uniforme Suelo Tipo D SYNTHETIC GROUND MOTION ACCELEROGRAMS FOR LIMA CITY MATCHED TO THE PERUVIAN SEISMIC CODE DESIGN SPECTRA (PULIDO ET AL, 213)

22 1985 VALPARAISO CHILE EARTHQUAKE MATCHED TO UNIFORM HAZARD SPECTRA SPECTRAL MATCHING TO THE UNIFORM HAZARD SPECTRUM (475 RETURN PERIOD EVENT)

23 1985 VALPARAISO CHILE EARTHQUAKE MATCHED TO PERUVIAN SEISMIC CODE DESIGN SPECTRA SPECTRAL MATCHING TO THE PERUVIAN SEISMIC CODE DESIGN SPECTRA

24 1985 VALPARAISO CHILE EARTHQUAKE MATCHED TO THE INTERNATIONAL BUILDING CODE DESIGN SPECTRA SPECTRAL MATCHING TO THE INTERNATIONAL BUILDING CODE DESIGN SPECTRA

25 IMPLEMENTATION OF THE SATELITAL NETWORK REDSSAT - IGP IMPLEMENTACION DE LA REDSSAT - IGP

26 REDSSAT - IGP Integrada por 21 estaciones Sísmicas Satelitales Centro Principal de Procesamiento y Análisis de la información: Oficina de Mayorazgo Centro Alterno: Observatorio de Huayao - Huancayo ENHANCEMENT OF THE NATIONAL ACCELEROMETER NETWORK - IGP

27 169 ACELEROMETROS 1.- Ley de atenuacion de la aceleracion Norma Sismorresistente 2.- Mapa de aceleraciones instrumentales 3.- proyectos de investigacion Lima Metropolitana 43 acelerometros (1 x distrito) Mapa de intensidades acelerometricas

28 SEISMIC HAZARD ASSESSMENT FOR PERU IGP WB Project Catalogo Sísmico: Propuesta de Fuentes Sismogénicas Uso de ecuación de atenuación de Young et al (1997) y Sadigh et al (1997) Uso de algoritmo CRISIS-27 Asesoramiento técnico: Dr. Mario Ordaz

29 ENHANCEMENT OF CISMID STRONG GROUND MOTION ACCELEROGRAPH NETWORK REDACIS IN LIMA CITY 23 NEW ACCELEROGRAPHS WILL BE INSTALLED IN LIMA CITY A REAL TIME MONITORING CENTER WILL BE IMPLEMENTED CONSTRUCTION OF SOURCE MODEL AND STRONG MOTION SIMULATION FOR TACNA CITY CALCULATION OF GROUND MOTION INCLUDING SITE RESPONSE AT 6 LOCATIONS IN TACNA CITY. A NEW SLOPE MODEL FOR LIMA CITY WILL BE DEVELOPED

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