首页>
外国专利>
APPARATUS FOR BUILDING SUPPORT PIERS FROM ONE OR SUCCESSIVE LIFTS FORMED IN A SOIL MATRIX
APPARATUS FOR BUILDING SUPPORT PIERS FROM ONE OR SUCCESSIVE LIFTS FORMED IN A SOIL MATRIX
展开▼
机译:用一种或多种在土壤基质中形成的连续举升物建造支撑桩的装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
An apparatus and method for forming a support pier having a single or multiple compacted aggregate lifts in a soil matrix, wherein the apparatus includes a vertical, hollow tube with a bulbous leading end or head element that is forced into the soil matrix. The hollow tube includes a mechanism for releasing aggregate from the lower head element of the tube as the tube is lifted incrementally. The same hollow tube is then utilized to compact the released aggregate. The process may be repeated to form a series of compacted lifts comprising a pier.
展开▼