箱形基础是指由底板、顶板、钢筋混凝土纵横隔墙构成的整体现浇钢筋混凝土结构。箱形基础具有较大的基础底面、较深的埋置深度和中空的结构形式,上部结构的部分荷载可用开挖卸去的土的重量得以补偿。与一般的实体基础比较,它能显著地提高地基的稳定性,降低基础沉降量。
某箱形基础改造成地下车库的分析与加固设计-建筑结构 关键词] 箱形基础;地下车库;检测鉴定;加固方法 [gap=920]Keywords: box foundation; underground parking; testing appraisal; reinforcement method
基于1098个网页-相关网页
This thesis analyzed the influence of embedded depth to the design of box foundation without pile.
本文着重分析了埋置深度对无桩箱形基础的影响。
参考来源 - 埋置深度对箱形基础设计的影响The building base adopted trunk formed base and raft formed base separately and took into account the internal power in trunk formed base about space power conditions by finite element method.
设计计算结果表明:1、通过有限元法考虑空间受力情况对箱形基础内力计算的研究,并将手算法与之对比,两种方法得到的结果差别不大。
参考来源 - 箱形基础与筏形基础设计和选型研究·2,447,543篇论文数据,部分数据来源于NoteExpress
分析结果表明:水平方向不均匀土使得箱形基础的各种阻抗均降低,特别是阻抗的虚部。
The results show that the consideration of the inhomogeneous soil results in reductions in the impedance functions, especially in the imaginary parts.
采用EFN系列弹性环氧补强固结灌浆材料对厦门海沧大桥箱形基础裂缝进行灌浆处理,效果良好。
It achieved good results that the cracks of the box foundation of Xiamen Haicang Bridge were treated by using the EFN elastic epoxy consolidation grouting material.
此偏载系数的取值是建立在对一些4 车道钢筋混凝土箱形截面悬臂梁桥的分析模型基础上。
This modifying factor is determined on the basis of the analysis on some concrete box girder cantilever beam bridges with 4 lanes.
应用推荐