Une pure merveille !
Un roman d'une grande beauté, drôle, fin, extrêmement lumineux sur des sujets difficiles : la perte de
l'être aimé, la dureté de la vie et la tristesse qu'on barricade parfois... Elise franco-japonaise,
orpheline de sa maman veut poser LA question à son père et elle en trouvera le courage au fil des pages,
grâce au retour de sa grand-mère du japon, de sa rencontre avec son extravagante amie Stella..
Ensemble il ne diront plus Sayonara mais Mata Ne !
Integral bridges have become increasingly popular in the UK over recent years. Problems and costs associated with failed expansion joints in conventional...
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Livré chez vous entre le 11 octobre et le 25 octobre
En librairie
Résumé
Integral bridges have become increasingly popular in the UK over recent years. Problems and costs associated with failed expansion joints in conventional bridges not only make integral bridges a cost-effective option but also means they have longer lifespans that their counterparts. The Highways Agency standards now require that, wherever possible, all new bridges of less than 60 m length should be of integral form.
The growing importance of integral bridges has highlighted the need for more information and guidance to assist in improving bridge design. This book presents the results of research commissioned by the Highways Agency into the thermally induced soil/structure interaction created by environmental temperature changes and the associated cyclical displacements imposed on the granular backfill of bridge abutments. It :
develops a better theoretical understanding of temperature-induced cyclic displacements ; in particular the strain ratcheting in backfill soil in contact with a 'stiff' structure, identifies the governing soil parameters and examines their influence, develops numerical modelling procedures to predict soil behaviour, identifies and quantifies the controlling features of bridge structures relevant to the interaction problem
This book provides essential information for bridge designers to aid their understanding of the cyclical changes in backfill pressures and settlement due to diurnal and annual changes in bridge deck temperature - a crucial factor when designing integral bridges.