BEAM END WELD PREPARATION

申请公布号：CA2564195(C)

申请号：CA20042564195

申请日期：2004.04.27

申请公布日期：2011.01.04

申请人：

SIMMONS, ROBERT J.

发明人：SIMMONS, ROBERT J.

分类号：E04B1/00;E04B1/24

主分类号：E04B1/00

摘要：Preparation of a weld between a structural I-beam end and a beam-to-column attaching end component wherein no beam flange material is removed to participate in the creation of a weld trough. Instead, the space for a weld trough is created in the end component, and this trough is prepared with enough all-over length to establish run-on and run-off regions for molten weld material, which regions extend laterally outwardly from the opposite transverse ends of a flange. Full-section welds between a beam's flanges and the attaching end component are achieved without the need to use any run-on and run-off tabs, and also without the need to employ any traditionally-used backing bars.

MONTERINGSVENNLIG FESTEKLAMMER.

POLYURETANER, FREMGANGSMAATE FOR DERES FREMSTILLING OG ANVENDELSE DERAV.

PROFILELEMENT TIL KJOELEROMSDOER.

FREMGANGSMAATE VED FREMSTILLING AV FORBEDRET HOEYUTBYTTEMASSE.

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