| 1. | Rotatory boring cast - in - place pile
深基础回转钻孔灌注桩 |
| 2. | Construction techniques of bored cast - in - place piles of bridges in karst area
岩溶区桥梁钻孔灌注桩的施工 |
| 3. | Mechanism study on bored cast - in - place piles with post - grouting technology
后压浆钻孔灌注桩的荷载传递机理研究 |
| 4. | How the rebound foundation pit result in the crack in the bored cast - in - place pile
基坑回弹引起钻孔灌注桩断桩的原因分析 |
| 5. | Construction technology of straight threaded coupling of reinforcement cage for bored cast - in - place pile
钻孔灌注桩钢筋笼直螺纹连接施工技术 |
| 6. | The superstructure of the bridge is a three - span ( 80m + 130m + 80m ) continuous rigid frame . the main piers are single - column flexible solid piers , whose foundation are 2 . 0m dug piles . the abutments are light - type box abutments , whose foundation are 1 . 2m bored cast - in - place piles
该桥上部为80m + 130m + 80m三跨连续刚构；主墩为单柱柔性实体墩，其基础为2 . 0m挖孔桩；桥台为轻型箱式桥台，其基础为1 . 2m钻孔桩。 |
| 7. | The paper sums up the construction technique of qinjiatuo super bridge in all : consolidating the soft ground foundation with vibrating & impacting macadam piles ; constructing the bored cast - in - place piles under the complex geological condition ; developing and researching cable - stayed handling basket with the bearing capacity of 3000kn ; beam construction ; construction technique of the new type bridge deck and dynamic & static load test
本文全面总结了覃家沱特大桥施工技术：振冲碎石桩加固软弱地基、复杂地质情况下钻孔桩施工、承载力3000kn斜拉式挂篮开发与研制、梁部施工、新型桥面铺装层施工技术及动静载试验。 |
