软土地基中钢筋混凝土片石复合基础的应用研究

Application Study of the Complex Foundation of Reinforced Concrete-Sheet Stones in Soft Soil Area

采用两层钢筋混凝土扁梁中间夹以片石砌体形成的复合基础,能有效调节地基的不均匀沉降,具有刚度大、施工简便、造价低廉等优点,在软土地区的低矮建筑中,可代替桩基,在多层建筑中使用,可减少桩数,缩短桩长,具有较好的推广应用前景。

The complex foundation made up of double - layers reinforced concrete arch - rib beam can effectively adjust the foundation＇ s unequal settlement and has the advantages of large.rigidity, easy construction and lower construction cost. It has wide foreground of application in muhilayer buildings in areas with soft soil through decreasing the amounts and shortening the lengths of the foundation piles.