路基工程
路基工程
로기공정
SUBGRADE ENGINEERING
2012年
4期
179-181,185
,共4页
高填方路堤%路基稳定性%桥台负摩阻力%施工措施
高填方路隄%路基穩定性%橋檯負摩阻力%施工措施
고전방로제%로기은정성%교태부마조력%시공조시
high fill embankment%subgrade stability%negative friction at abutment%construction measures
通过贵州仁赤高速公路桐梓河大桥桥台施工图设计实例,阐述了公路高填方路堤桥台桩基础产生负摩阻力的原因和计算方法,提出了高填方路堤桥台施工过程、施工工艺及关键技术要点,实践结果,工程质量良好。
通過貴州仁赤高速公路桐梓河大橋橋檯施工圖設計實例,闡述瞭公路高填方路隄橋檯樁基礎產生負摩阻力的原因和計算方法,提齣瞭高填方路隄橋檯施工過程、施工工藝及關鍵技術要點,實踐結果,工程質量良好。
통과귀주인적고속공로동재하대교교태시공도설계실례,천술료공로고전방로제교태장기출산생부마조력적원인화계산방법,제출료고전방로제교태시공과정、시공공예급관건기술요점,실천결과,공정질량량호。
Through the design case of construction drawing for the Zihe Bridge abutment at Renhuai-Chishui Highway in Guizhou, the reason of pile foundation of abutment at high 1ill embankment causing negauve friction and the calculating method thereof are described and then the construction process, technology and key points for such abutment are proposed. The practical result shows that the engineering quality is good.
