城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2014年
17期
349-349,385
,共2页
QC小组%拱肋尺寸合格率%限位钢%摸板外侧支撑
QC小組%拱肋呎吋閤格率%限位鋼%摸闆外側支撐
QC소조%공륵척촌합격솔%한위강%모판외측지탱
QC group%qualified rate of arch rib size%limiting steel mould%plate outside support
通过QC小组活动，分析了下承式预应力混凝土系杆拱桥拱肋尺寸的影响因素，并针对性地采取了相关措施。实践应用表明，本次活动有效提升了拱桥施工质量，使拱肋尺寸合格率得到了提升，值得推广应用。
通過QC小組活動，分析瞭下承式預應力混凝土繫桿拱橋拱肋呎吋的影響因素，併針對性地採取瞭相關措施。實踐應用錶明，本次活動有效提升瞭拱橋施工質量，使拱肋呎吋閤格率得到瞭提升，值得推廣應用。
통과QC소조활동，분석료하승식예응력혼응토계간공교공륵척촌적영향인소，병침대성지채취료상관조시。실천응용표명，본차활동유효제승료공교시공질량，사공륵척촌합격솔득도료제승，치득추엄응용。
This article analyses the influence of arch rib size of under-supported prestress CFST arch bridge through the QC group activities, and related measures are taken specifical y. The application results show that this activity improves effect-tively the arch bridge construction quality which improves the qualified rate of arch rib size and is worth generalization and application.
