城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2014年
30期
88-89
,共2页
旋挖钻技术%桩基础施工%适用范围%施工工艺
鏇挖鑽技術%樁基礎施工%適用範圍%施工工藝
선알찬기술%장기출시공%괄용범위%시공공예
rotary digging dril ing technology%construction of pile foundation%applicable scope%construction technology
旋挖钻技术操作简便，成孔速度快，并且可以显著提高公路桥梁桩基础施工效率，减小施工周期，现今被已普遍应用。本文结合工作经验，分析在公路桥梁桩基础施工项目中应用旋挖钻技术的相关问题。
鏇挖鑽技術操作簡便，成孔速度快，併且可以顯著提高公路橋樑樁基礎施工效率，減小施工週期，現今被已普遍應用。本文結閤工作經驗，分析在公路橋樑樁基礎施工項目中應用鏇挖鑽技術的相關問題。
선알찬기술조작간편，성공속도쾌，병차가이현저제고공로교량장기출시공효솔，감소시공주기，현금피이보편응용。본문결합공작경험，분석재공로교량장기출시공항목중응용선알찬기술적상관문제。
Rotary digging dril ing technology is easy opera-ting, pore forming speed, and can significantly improve the efficiency of construction pile foundation of highway bridge, reduce the construction cycle, now has be universal y applied. Combining with the working experience, this paper analyses related problems of application of rotary dril ing dril ing technology in pile foundation construction project in highway bridges.
