![]() However, a B1 is not a full-strength connection and therefore will be unsuitable for some applications. Therefore, a B1 connection is sometimes used as an alternative. c-c 2 1.5 x 4 splice plate connection detail - type v isometric rear view - exploded 1.5 x 4 splice plate connection detail - type v isometric rear view - assembled 4 fasteners req’d per splice 6.000 from ends 18.000 max. This can be an issue when space is limited. 1.0 INTRODUCTION Often, it is not possible to fabricate, handle, ship or erect the entire length of a girder in one piece. Regular splice connections (A1 & A2) can add as much as 100mm to the depth of a beam, with the additional plates and bolts. Contact Information Headquarters 5001 Bailey Loop, Mcclellan, California, 95652, United States (916) 550-5075 IMETCO Profile and History Evaluation, design, testing, & installation expertise Bring design ideas to reality with IMETCO metal building envelope systems & value-added engineering. If your beam flanges and web are 12mm thick then the plates used for the splice connection should also be 12mm thick. These bolts are expensive, so if you are told they are necessary it might be a good idea to talk to your Structural Engineer to see if there is a possibility of a redesign enable you to use the normal, more cost effective, 8.8 grade bolts.Īs a general rule of thumb the flat plates used in splice connections should be the same thickness as the flange or web they are affixed to. ![]() In some cases, HSFG (High Strength Friction Grip) bolts are required, in which case the beam ends and the splice plates must not be primed. ![]() Your structural engineer will have specified which connection is best for your structure. The flat plates are connected in different ways (listed below) depending on the requirements. Splice connections are flat plates of steel fixed to the beam to hold the joint/splice secure. This configuration can also be used when access is a concern. Splice Plate Concealed Fastener, Horizontal Metal Wall Panel Installation ATAS International, Inc. Instead the beam is cut into two or possibly even three sections and then fixed together using a splice connection in situ. Splices are a cut in a beam usually needed when a beam is too long or heavy to be installed in one piece.
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