| 海滩围垦区现浇箱梁满堂支架的地基承载处理 |
| |
| 引用本文： | 余亮,张友利.海滩围垦区现浇箱梁满堂支架的地基承载处理[J].筑路机械与施工机械化,2009,26(10):58-60. |
| |
| 作者姓名： | 余亮 张友利 |
| |
| 作者单位： | 1. 江苏省南京市公路管理处,江苏,南京,210008
2. 江苏科兴工程建设监理有限公司,江苏,南京,210024 |
| |
| 摘 要： | 针对金塘大桥镇海侧引桥海滩围垦区现浇梁满堂支架的施工，采用试验的方法对地基表层填土硬化和钢管桩两种地基承载处理设计方案进行对比。结果证明：采用表层填土硬化方案，地基在荷载下持续沉降且不稳定；采用钢管桩地基承载处理方案，稳定、安全，满足施工要求。
|
| 关 键 词： | 海滩围垦区 现浇箱梁 地基承载 钢管桩 |
Foundation Bearing Treatment of Cast-in-place Box Beam Full Framing in Enclose Tideland for Cultivation Zone |
| |
| Institution: | YU Liang, ZHANG You-li(1.Nanjing Highway Management Division of Jiangsu Province, Nanjing 210008, Jiangsu, China; 2.Jiangsu KEXING Engineering Construction Supervision Co.Ltd., Nanjing 210024, Jiangsu, China) |
| |
| Abstract: | Aiming at the construction of cast-in-place box beam full framing in enclose tideland for cultivation zone of Jintang bridge Zhenhai side truss bridge, surface filling hardening and steel pipe piles, the two foundation bearing treatment methods are contracted by experiment. Results show that foundation keeps settling, and the settlement is unstable by the method of surface filling hardening; steel pipe piles treatment method is stable and safe, which can meet the construction requirement. |
| |
| Keywords: | beach cultivation area cast-in-place box girder ground load bearing steel pipe pile |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
