天峨至乐业二级公路K19+533高架大桥挖孔灌注桩施工  

Excavation and Pile Grouting Construction for K19+533 Viaducts from Tian'e to Leye

作　　者：邱身靠 

机构地区：[1]广西桂通公路工程监理咨询有限责任公司,广西南宁530021

出　　处：《企业科技与发展（下半月）》2010年第4期98-101,共4页

摘　　要：文章介绍了天峨至乐业二级公路№6标K19＋533高架大桥2^#与3^墩桩孔开挖、钢筋骨架的制作及吊装、水下砼的灌注及出现灌注事故时的现场处理方法。由于施工人员的艰苦努力,且在出现灌注事故时现场处理措施得当,所以该高架大桥桩基施工最终顺利完成,桩基成品质量全部符合《公路工程质量检验评定标准》要求。The article introduces excavation,pile grouting,the construction of 2^# and 3^steel frame,grouting of underwater concrete and incidents handling for K19＋533 viaducts from Tian＇e to Leye NO.6 secondary highway.Because of the hard work by the construction workers and the proper handling of the grouting site,the viaduct construction completed on time and the quality of the piles hit the requirement of＂Evaluation Standard of Highway Project Quality Inspection＂.

关 键 词：高架大桥 挖孔桩 水下砼灌注 施工 

分 类 号：TU473.14[建筑科学—结构工程]