seismic design principles ppt

3.7 Seismic Zone and Seismic Coefficient The seismic zones I to V as classified in IS 1893 : 1984 and corresponding basic seismic coefficient 0 as specified in 3.4 of IS 1893 : 1984. S2 T1 T2 T Some basic concepts of seismic methods are provided in Chapter 3. AISC Seismic Design Manual (AISC 2012) Ductile Design of Steel Structures (Bruneau et al. Survey Design Design recommendation for sloshing phenomena in tanks has been added in this publication. Beyond the seismic analysis, the design of bridges must also include: ♦Proper detailing for … This is known as force-based design. Principles of Earthquake resistant design of Structures 1. The subject of seismic data processing often uses mathematical It is crucially important to take seismic hazards in seismic prone areas at early phase of conceptual design of earthquake resistant buildings. codemaster seismic design pdf admin January 6, 2021 no Comments This 6-page laminated reference guide provides an easy-to-follow step procedure for seismic design in … He has been involved with code changes to the Uniform Building Code and IBC for over 25 years and is a voting member of the American These principles will be discussed and illustrated in this Chapter. Seismic Design and Qualification for Nuclear Power Plants (revised version of IAEA standard NS-G-1.6, 2010) 103103_Seismic Design_V2.indd 1 12-06-17 12:10 Principles of Earthquake resistant design of Structures K . In Chapter 4 the basic principles underlying inverse theory are introduced, followed by a detailed description of seismic Seismic Control Systems. PRINCIPLES AND TECHNIQUES • Oil and gas exploration and production principles (2h) • Seismic survey design (2h) • Seismic vessel on board organization (2h) • Mechanical systems (2h) ACQUISITION • Recording systems (2h) • Positioning systems (2h) • Quality Control principles (2h) • Data acquisition flow (2h) PROJECT MANAGEMENT Basic Principles of Design Reinforced concrete structures are designed to dissipate seismic induced energy through inelastic deformations Ve Ve = S(Ta) Mv IE W / (Rd Ro) Ve /Rd Ve /Rd Ro Basic Principles of Design Inelasticity results softening in the structure, elongating structural period S(T) S1. It covers general principles and design criteria, combinations, design spectrum, main attributes of buildings, dynamic analysis, apart from seismic zoning map and seismic coefficients of important towns, map showing epicenters, map showing tectonic features and lithological map of India. Seismic Design Considerations – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 26e619-ZDc1Z Seismic Design Principles. A seismic interpretation study should access the following data sets:. Understand what constitutes a viable earth model for 1D and 3D seismic modeling. Understand the sampling requirements in seismic acquisition for subsequent processing and interpretation of results. E. Carvalho, M. Fardis . However, they are also sensitive structures. Seismic control systems refer to those modern techniques in Earthquake Resistant Design that prevent or divert a major portion of earthquake energy from entering into the main structural system of the structure by applying various techniques. The early 2000s seismic design approach is to design the structure for adequate strength and ductility for the design seismic forces and then to check that the resulting interstory displacements are satisfactory. 2D or 3D seismic data cube. EUR 25204 EN - 2012 Eurocode 8: Seismic Design of Buildings Worked examples Worked examples presented at the Workshop “EC 8: Seismic Design of Buildings… 3.2 CATEGORIES OF BUILDINGS For categorising the buildings with the purpose of achieving seismic resistance at economical cost, three parameters turn out to be significant: (i) Seismic intensity zone where the building is located, (ii) How important the building is, and 3D Seismic Interpretation (Page 1 of 8) Dr. Dominique Amilhon (IPS, Inc.) Innovative Petrotech Solutions, Inc Principles of 3-D Seismic Interpretation and Applications Instructor: Dominique AMILHON Duration: 5 days Level: Intermediate-Advanced Course Description This course delivers techniques related to practical analysis and interpretation of 3D seismic. Professor (Soil Dynamics) ... soils”, Design of Foundations in Seismic Areas: Principles and Applications, Edt. Get the plugin now. Seismic Design of Earth Retaining Structures By Atop Lego, M.Tech (Struct.) Actions. A few remarks on 2D and 3D seismic imaging are also mentioned in this chapter. Passive seismic control: • Passive seismic control system in which they do not require any additional energy source to operate and are activated by earthquake input motion only. Published in 1989, Cased Hole Log Interpretation Principles/Applications provides a thorough background in cased hole log interpretation, the process by which parameters measured through casing, e.g., thermal decay time and interval transit time, are translated into the desired petrophysical parameters of porosity, hydrocarbon saturation, producibility, lithology, and mechanical rock properties There are many types of dampers for buildings, and damping through friction tends to be one of the most efficient methods of dissipating seismic energy. design procedure for seismic. Except for exterior cladding, design of nonstructural components is not specifically included within the Guidelines. Dr. Ravi Sankar Jakka . Malaysia is to adopt Eurocode 8 (EC8) in the seismic design of building structures. BASIC THEORETICAL PRINCIPLES OF SEISMIC METHODS I. Huygens Principle: “Every point on the wave front is a source of a new wave that travels out of it in the form of spherical shells.” Seismic rays are used instead of the wave front to describe the wave propagation. PPT – Seismic Design of Bridges PowerPoint presentation | free to view - id: 200db-ODlmN. • Well data.Well data are gotten from rock samples and measurements at depth from a wellbore. In context of seismic design of structures, base isolation can be replaced with seismic isolation i.e., the structure above the ground, which is most affected during earthquake is separated from the effects of earthquake forces by introducing a mechanism that will help the structure to hover. Download Share 2011) SEAOC Structural/Seismic Design Manual (SEAOC 2013). principles as well as common technical terms in their new field. a W(Seismic Coefficient) g W F W = weight of structure; g = acceleration due to gravity; a = peak earthquake acceleration. IS:1893-2002 provides the general principles and design … Day 4. Principles of conceptual design of earthquake resistant building structures deals with load transfer and shapes for desired behaviour during earthquake. The two following chapters describe the methods used for my research. R. Park, in Comprehensive Structural Integrity, 2003. Remove this presentation Flag as Inappropriate I Don't Like This I like this Remember as a Favorite. 3.8 Design Seismic Coefficient The value of horizontal seismic coefficient computed taking into account the soil-foundation system and the importance Understand the different types of resolution in seismic data required for successful interpretation and reservoir characterization. I. N. Psycharis “Seismic design of bridges” 34 General principles of bridge design In general, bridges are simple structures from the structural point of view. DESIGN PRINCIPLES. The Adobe Flash plugin is needed to view this content. SSW (E/Z) AP, PWD; Itanagar Introduction The problem of retaining soil is one the oldest in the geotechnical engineering; some of the earliest and most fundamental principles of soil mechanics were developed to allow rational design … Six story main lobby Old Faithful Inn, Yellowstone, undergoing renovation work in 2005. To comprehend each new term or concept, a reader should try to define the term in his or her own words. Asst. 1.13.4.8 A Future Trend in Design Approach. Base Isolation for a Building. Seismic Design Categories A, B or C R = 3 (AISC Seismic Provisions not needed) Design of SeismicDesign of Seismic--Resistant Steel Building Resistant Steel Building Structures: A Brief Overview • Earthquake Effects on Structures • Performance of Steel Buildings in Past Earthquakes • Building Code Philosophy for Earthquake-Resistant Design The Guidelines include the seismic design of structural elements normally assigned as part of the seismic-force-resisting system as well as structural elements whose primary function is to support gravity loads. 8. In this book, phrases in boldface denote where special terms or concepts are defined or discussed. Basic Modeling and Analysis Concepts KL Aug 2002.ppt Basic Principles of Plate Theory Basis of Design Parking Structure Beam Design in PR Braced Steel Frames Some members in the authorship of this paper have been researching into the seismic hazard modelling of the region surrounding Malaysia for a long time and have been key contributors to the drafting of the Malaysia National Annex (NA to EN1998MS -1). The seismic design calculations for other types of storage tanks have been similarly reviewed and amended to take into account data obtained from recent experience and experiments. Built in winter of 1903-1904, it withstood a major 7.5 earthquake in 1959. Wood Structure Construction Methods: Gravity The Old Faithful Inn wasn’t “designed” for seismic but the designers and Seismic Dampers are used in damping the oscillations of a building during an earthquake. 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