Looking for professional-level information on mechanized bridge construction? BridgeTech offers extensive coverage of modern bridge design and construction technology.
Enjoy this article on the construction cost of prestressed-concrete bridge superstructures and the wealth of information and guidance that BridgeTech offers on the topic.
A 134-page eManual and its 1004-item estimation spreadsheet provide an exhaustive analysis platform for the costs, risks and opportunities of precast segmental bridges.
Self-launching gantries and movable scaffolding systems (MSS) are heavy and flexible and interact with bridge piers and superstructure during bridge construction.
Host Dr. Rosignoli in your offices for a true learning experience to train bridge teams in modern bridge design and construction technology while meeting continuing education objectives.
This 8-hour course (on-site, on-demand) explores the use of movable scaffolding systems (MSS) for span-by-span and balanced cantilever construction of prestressed-concrete bridges.
This 8-hour course (on-site, on-demand) provides exhaustive coverage of span-by-span and balanced cantilever construction of precast segmental and macro-segmental bridges.
Download this long publication of Dr. Rosignoli (2010, PCI Journal) on the loads, kinematics, performance, productivity and structure-equipment interaction of self-launching gantries.
Simultaneous erection of adjacent decks with side-shifting self-launching gantries is lowering the entry threshold of balanced cantilever construction to 50-55m constant-depth spans.
Although thermal warping may adversely affect the durability of precast segmental bridges, AASHTO standards and the ASBI Construction Practices Handbook neglect this effect.
Download this publication of Dr. Rosignoli (2001, ACI Concrete International) on prestressed composite space-frame solutions for high-efficiency concrete bridges.
