Movable bridges are unique because they integrate conventional structural components with mechanical drives that are controlled with electrical systems ranging from original rudimentary …

Many of the principles and systems of movable bridges are similar to those of other movable structures. No matter what type of movable structure, the primary reference document will be …

Due mainly to the conversion from SI to customary U.S. units, the revisions to the AASHTO LRFD Movable Highway Bridge Design Specifications, 2nd Edition affect all sections.

The movable deck, or leaf, of a simple trunnion bascule rotates about a horizontal axis that is fixed in location. The shafts which define the axis of rotation are usually physically fixed to the …

contains information and criteria related to the design of movable bridge projects. It sets forth the basic Louisiana Department of Transportation and Development (LADOTD) design criteria …

Movable bridges are designed and constructed to change its position and occasionally its shapes to permit the passage of vessels and boats in the waterway. This type of bridge is generally …

The proposed building is 200 m in height and follows the shape of a “T”, it has a movable structure on its top that can rotate 360 degrees.