天津恒隆广场工程异型厚板焊接技术

天津恒隆广场工程异型厚板焊接技术天津恒隆广场工程异型厚板焊接技术 摘要：钢结构由于自身的诸多优点，包括自重轻、建设周期短、适应性强、造型美观、维护方便等，其应用越来越广泛。我国轻钢钢结构、空间钢结构、高层钢结构、桥梁钢结构和住宅钢结构等工业与民用建筑，如雨后春笋般涌现，遍布全国。与此同时，应建筑造型的复杂要求，建筑钢结构中“异形”、“厚板”得到越来越大量的使用，如北京国家体育场（鸟巢）等典型工程用钢最大板厚达110mm，也由于异形钢结钩的造型使得城市增添了一道又一道的靓丽风景线。大量钢结构工程采纳异形厚板，促进了钢结钩焊接技术的进展，同时也丰富了建筑用钢的范围。 关键词：异形；厚板；焊接技术；钢构件；质量； 中图分类号：P755 文献标识码： A Tianjin Hang Lung Plaza Project Special Thick Plate Welding Technology Abstract: Steel structure due to its many advantages, including light weight, short construction period, strong adaptability, aesthetically pleasing, easy maintenance, etc., its application is more and more widely. Light steel steel structure in our country, high-rise steel structure, space steel structure, bridge steel structure industrial and civil buildings, and residential steel structure, etc, have sprung up all over the country. YingJianZhu modelling, meanwhile, the complex requirements, construction steel structure in the "alien", "plate" becomes a lot of use, such as the Beijing national stadium (bird's nest) and the maximum thickness of a typical engineering steel of 110 mm, because the modelling of the special-shaped steel bonded hook enables the city added and a beautiful beautiful scenery line. A large number of steel structure engineering using special-shaped plate, promote the development of the welding technology and steel hook, but also enrich the scope of construction steel. Key words: Abnormity; Thick plate; Welding technology; Steel members; Quality; 1 前言 天津恒隆广场工程因其...