Precast reinforced concrete planks may be welded transversely between the beams to form the floor of the bridge, which may optionally be smoothed with a two inch layer of concrete to form the roadway. The beams are supported by end supports. In this manner a roll beam bridge having a single...
The cracking is attributed to differential displacements between the girders and the reinforced concrete deck-stringer system which is transmitted through the girder-floorbeam connection. The solution of the floorbeam cracking problem began with strain measurements under normal random traffic. These strain...
New Design Double Girder Winch Crane Bridge Beam, Find Details and Price about Double Girder Overhead Crane Electric Crane from New Design Double Girder Winch Crane Bridge Beam - Henan Kuangshan Crane Co., Ltd.
Floor Mounted Pillar Electric Slewing Arm Jib Crane US$4,600.00-9,600.00 / Piece Chinese Single Girder Hoist Bridge Crane 10 Ton Overhead Crane for Sale US$6,800.00-7,200.00 / Piece 120 Ton Marine Boat Yacht Movable Lift Crane Offshore Crane US$25,800.00 / Set Rubb...
product position:index-products-Light crane-European standard electric double beam bridge European standard electric double girder brid The European standard electric double girder bridge crane has compact design, light weight, small wheel pressure and even load distribution, which can... ...
Girder Heavy Duty Beam Long Pipe Transport Hydraulic Dolly Semi Bridge Trailer US$15,000.00 1-9 Pieces US$13,500.00 10+ Pieces Product Details Customization: Available After-sales Service: at Any Time Warranty: 1 YearContact Supplier Chat ...
Beam feeding from rear end of the Beam Launcher on the deck level or from below on ground level or from bridge side. All Series Beam Launcher are designed to be fit into and deliver by 40 footer open top container. Beam Launcher comes with centralize control system, mu...
While superficially similar, Single girder beam launcher should not be confused with movable scaffolding systems, which also are used in segmental bridge construction. Both feature long girders spanning multiple bridge spans which move with the work, but launching gantry machines ...
Bridge girder erection machine merges an adaptation of a wide range of work, excellent performance, convenient operation, safety structure into a single whole. It has the steel structure of rail type precast beam hoisting rack equipment. This product can be used not only in...
European Style Double Beam Girder Overhead Bridge Crane 25 tons Span 20m Lifting Height 9m Description: Electric overhead bridge crane for walking on a roof is composed of box type bridge frame, lifting trolley, crane traveling mechanism, and electric...