山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2014年
31期
119-120
,共2页
弧形管桁架%切割%倒三角%斜向就位%翻身
弧形管桁架%切割%倒三角%斜嚮就位%翻身
호형관항가%절할%도삼각%사향취위%번신
arc pipe truss%cutting%inverted triangle%inclined location%turn over
结合工程实例,针对弧形管桁架相贯线切割精度高以及现场施工环境的限制条件,通过二次深化设计及运用现代施工机械,确保了管件的切割精度,安装现场通过拼装、两次翻身、斜向就位等特殊工序,使桁架顺利安装并就位,有效地保证了结构质量和钢结构艺术效果。
結閤工程實例,針對弧形管桁架相貫線切割精度高以及現場施工環境的限製條件,通過二次深化設計及運用現代施工機械,確保瞭管件的切割精度,安裝現場通過拼裝、兩次翻身、斜嚮就位等特殊工序,使桁架順利安裝併就位,有效地保證瞭結構質量和鋼結構藝術效果。
결합공정실례,침대호형관항가상관선절할정도고이급현장시공배경적한제조건,통과이차심화설계급운용현대시공궤계,학보료관건적절할정도,안장현장통과병장、량차번신、사향취위등특수공서,사항가순리안장병취위,유효지보증료결구질량화강결구예술효과。
Combining with engineering examples,in light of high cutting accuracy and limited field construction conditions of arc pipe truss line, the paper applies secondary design and modern construction machines,guarantees cutting accuracy,takes truss in place through spelling,second-ary turning over and inclined location and other special construction procedures. As a result,it effectively ensures the structural quality and steel structure arts effect.