الصفحة 1
الصفحة 1
Computer Aided Bridge Engineering : Detail Design of Pre-Stressed Concrete I-Girder / Box-Girder Bridges
Real project design calculations for a deck-girder superstructure are presented along with the design of an abutment and pier with pile foundation as the bridge substructure. The book is proposed to be read in association with processing the design work by using the computer software ASTRA Pro as referred to in the book. The book describes two essential facets of the work, which are 'Analysis of the Grillage Model of the Deck-Girder Superstructure' and the subsequent 'Design of Deck Slab and PSC I-Girder'. The software provides three facets of the work: first is the 'Analysis of the Grillage Model of the Deck-Girder Superstructure', second is the 'Design of Deck Slab and PSC I-Girder, Abutment, Piers along with Pile Foundation', and the third is a 'Set of Sample Editable CAD Drawings for the work'. The drawings may be modified as per the design work and be submitted as required for the construction. The drawings contain information on dimensions, structural detailing, bar-bending schedules, pre-stressing details and construction guides.
LRFD Bridge Design : Fundamentals and Applications
Examines and explains material from the 9th edition of the AASHTO LRFD Bridge Design Specifications, including deck and parapet design, load calculations, limit states and load combinations, concrete and steel I-girder design, bearing design, and more. With increased focus on earthquake resiliency, two separate chapters– one on conventional seismic design and the other on seismic isolation applied to bridges– will fully address this vital topic. The primary focus is on steel and concrete I-girder bridges, with regard to both superstructure and substructure design. / Includes several worked examples for a project bridge as well as actual bridges designed by the author / Examines seismic design concepts and design details for bridges / Presents the latest material based on the 9th edition of the LRFD Bridge Design Specifications / Covers fatigue, strength, service, and extreme event limit states / Includes numerous solved problems and exercises at the end of each chapter to illustrate the concepts presented
