標(biāo)準(zhǔn)號(hào)：BS EN 13377-2002
中文標(biāo)準(zhǔn)名稱：預(yù)制木構(gòu)架梁.要求、分類和評(píng)定
英文標(biāo)準(zhǔn)名稱：Prefabricated timber formwork beams - Requirements, classification and assessment
標(biāo)準(zhǔn)類型：Q71
發(fā)布日期：2002/12/5 12:00:00
實(shí)施日期：2002/11/5 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：Q71
國(guó)際標(biāo)準(zhǔn)分類號(hào)：91.220
適用范圍：This European Standard specifies classification, requirements and assessment procedures for prefabricated timberformwork beams. It also gives information on production control requirements.Prefabricated timber formwork beams are intended for use in falsework and formwork and to be loaded in thedirection of the beam depth.They are of glued ?-shaped construction consisting of two identical flange members of solid timber connected by asingle web of wood based material with beam depths of 160 mm, 200 mm and 240 mm, or connected by or a lattice ofsolid timber members with a beam depth of 240 mm beam depth.