大连市国际网球中心网球馆基础设计研究

Design and Research for the Foundation of Tennis Gymnasium of Dalian International Tennis Center

网壳对支撑结构产生很大的水平推力 ,其基础设计是非常重要的。结合工程实例 ,通过在欠固结地基土的场地条件下 ,采用振冲碎石桩方法加固地基 ,设计了特殊的抗推基础 ,满足了上部结构的需要。经过现场静载试验 ,验证了设计中取用参数的可靠性。

Because large horizontal forces act on the sustaining structure from reticulated shell, it is important to design foundation. Dynamic ramming gravel pile was used to reinforce foundations in undercomsolidated soil and a special foundation was designed against pushing in a project, which met the need of the upper structure. The situ dead load experiment verifies that the parameter in designing is reliable.