1.

Record Nr.

UNINA9910139523203321

Titolo

Dynamic behavior of concrete and seismic engineering [[electronic resource] /] / edited by Jacky Mazars, Alain Millard

Pubbl/distr/stampa

London, : ISTE

Hoboken, NJ, : Wiley, 2009

ISBN

1-282-16535-6

9786612165351

0-470-61155-3

0-470-39421-8

Descrizione fisica

1 online resource (390 p.)

Collana

ISTE ; ; v.73

Altri autori (Persone)

MazarsJacky

MillardAlain

Disciplina

624.1/762

624.1834

Soggetti

Earthquake resistant design

Structural dynamics

Concrete - Plastic properties

Buildings, Reinforced concrete - Earthquake effects

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Dynamic Behavior of Concrete and Seismic Engineering; Table of Contents; Preface; Chapter 1. Dynamic Behavior of Concrete: Experimental Aspects; 1.1. Introduction; 1.1.1. Meaning of the word "dynamic"; 1.1.2. Reminders about dynamic experimentation; 1.1.3. Identifying the behavior of concrete under fast dynamic loadings; 1.2. Tests in which the transient rate has little influence; 1.2.1. Tests involving deviatoric behavior; 1.2.2. Tests with prevailing spherical behavior; 1.3. Tests with transient phase conditioned interpretations; 1.3.1. Tests involving mainly traction behavior

1.3.2. Tests implementing compression behavior1.4. Other tests; 1.4.1. Tests adaptable to an energetic approach; 1.4.2. Validation tests on structures requiring an inverse analysis; 1.5. Synthesis of the



experimental data on concrete and associated materials; 1.5.1. Data on cement paste mortar and concrete; 1.5.2. Data available for reinforced concrete; 1.5.3. Data about fiber-reinforced concretes; 1.6. Conclusion; 1.7. Bibliography; Chapter 2. Dynamic Behavior of Concrete: Constitutive Models; 2.1. Dynamics of concrete structures; 2.1.1. Macroscopic phenomena; 2.1.2. Perforation

2.1.3. Ejection of fragments2.1.4. Loading range; 2.1.5. Loading path; 2.2. Fast dynamics applied to concrete; 2.2.1. Impacts and waves; 2.2.2. Impact and shock polar curve; 2.2.3. Shock between two solids; 2.3. Scabbing; 2.4. Effect of a shock wave on the structure of materials; 2.5. Modeling types; 2.5.1. Behavior description theoretical frames; 2.5.2. Integrating sensitivity to the strain rate; 2.5.3. Elasto-plasticity and criteria; 2.5.4. Damage; 2.5.5. Notion of a state law; 2.5.6. Location limiter and time sensitivity; 2.6. Models; 2.6.1. Elasticity-based model

2.6.2. Models based on the theory of plasticity2.6.3. Models based on damage mechanics; 2.6.4. Model coupling damage and plasticity; 2.6.5. Model coupling damage and mechanics of porous media; 2.6.6. Model deriving from a hydrodynamic approach; 2.6.7. Endochronic models; 2.6.8. Discrete element method; 2.7. Conclusion; 2.7.1. Main features of the models; 2.7.2. Contribution of distinct elements; 2.8. Bibliography; Chapter 3. Seismic Ground Motion; 3.1. Introduction; 3.2. Measuring seismic motions; 3.2.1. Differences between seismological and accelerometer networks

3.2.2. Accelerometer networks3.2.3. Accelerometer data banks; 3.3. Quantitative characterization of seismic movements; 3.3.1. Time maximum values; 3.3.2. Spectral characterizations; 3.3.3. Features of hybrid characterizations; 3.3.4. Caveats regarding differential motions; 3.4. Factors affecting seismic motions; 3.4.1. Spectral signature of the seismic source; 3.4.2. Effects of propagation in the Earth's crust; 3.4.3. Site effects; 3.5. Conclusions; 3.6. Bibliography; Chapter 4. Soil Behavior: Dynamic Soil-Structure Interactions; Introduction; 4.1. Behavior of soils under seismic loading

4.1.1. Influence of the nature of soils on seismic movements

Sommario/riassunto

While the static behavior of concrete has been the subject of numerous works, the same cannot be said for the dynamic behavior. This book sets out to remedy this situation: it begins by presenting the most frequently used experimental techniques in the study of the dynamic behavior of concrete, then continues by examining seismicity and seismic behavior, soil behavior, models of concrete structures subject to seismic activity, seismic calculation methods of structures, and paraseismic engineering.