A wide variety of gate designs have been used in Intermarine projects. These range from full security gates with card or keyboard control systems to simple low level units. It is most common to fit gates on shore at the top of the access bridge but they can …
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Special Designs
Wider or narrower bridges.
Alternative bearings such as pivots or hinges at the bottom.
Additional handrails for special needs.
Bridge Landing
Every bridge must have a landing designed to support the load imposed by the bridge under …
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Standard Truss Bridges
Length
Internal Width
SB12
12M
1.5M
SB15
15M
1.5M
SB20
2oM
1.5M
SB25
25M
1.5M
Standard Specification.
Truss construction from steel or aluminium
2.5kN/m2 live load
Hardwood boards similar to the pontoon systems
Handrails at 1.1m down both sides
Hinge bearings at the top and roller bearings at the bottom
18/07/2011 Category: Access Bridges and Gates No Comments
The design of the access bridge to a pontoon defines the quality of the project. Intermarine manufactures pedestrian access bridges up to 40m long.
Bridges up to 12m long can be made with reinforced pontoon decks. These have the following advantages:
Full width to match the pontoons
Non structural …
18/07/2011 Category: Access Bridges and Gates, Products No Comments
