Steel structural plate consists of corrugated steel sections that are bolted together to form the required shape. The corrugated sections are commonly referred to as plates and have a standard corrugation profile of 6 x 2 inches that are formed perpendicular to the length of the culvert bridge.
Structural plate structures are specified where the pipe required exceeds the size that can be shipped to the job site, or where earth cover is so great that the wall thickness furnished by a shop-manufactured pipe will not meet design requirements.
Standard plates are fabricated in three lengths and several different widths. These plates are available in thicknesses from 0.222 inches to 0.380 inches. Plates are furnished curved to various radii and are clearly identified by the fabricator for field assembly. The fabricator provides assembly drawings to aid the installer.
The plates are assembled into various shapes as indicated in the table below. The shapes include round, pipe arch, singles-radius arch, horizontal ellipse, low profile arch, high profile arch, pear, underpass and vertical ellipse, special shapes, and other sizes of standard shapes beyond what is shown in the tables, are also available, The fabricator provides detailed assembly instructions with each structure.
The benefits of steel structural plate include:
Shapes and uses of corrugated steel structural plate
Shape
Range of Sizes
Common Uses
Round6 in. -51 ftCulverts, subdrains, sewers, serviceNotes: *For equal area or clearance, the round shape is generally more economical and easier to assemble.
While creating a steel structure, you cannot weld the top of steel column directly to the bottom flange of the steel beam. In order to avoid buckling of the steel column and to provide large area for load transfer from beam to column, cover plates or cap plates are provided. In ProSteel, you can create this by using the ‘Cover Plate’ tool.
1) While modeling your steel structure, go to Utilities > Macros > Create Cover Plate.
2) The ‘Create Cover’ dialog box will appear, you just need select a thickness and offset and then choose the column and specify a point to the end where you want the plate created.
If you check ON the ‘Rectangular’ option, the plate will be create in a rectangular shape, as seen in the above picture.
3) Now, if you un-check the ‘Rectangular’ option and then follow the steps mentioned in step2, the cover plate will then be created in the shape of column selected.
4) As you can see, the cover plate has then been created accordingly.
In this manner, one can create Cover or Cap plates easily.
For more steel roof truss for sale, stadium stands steel truss supplier, Steel frame curtain wallsinformation, please contact us. We will provide professional answers.