The paper analyses the technical demand and noting transaction of the s tone column considering the site and class of construction, and proves the relia bility and economization of the stone column.

• 在考虑场地条件、建筑物等级和投资意愿等前提下，分析了碎石桩的工艺要点、检测效果，从而论证选用碎石桩的可行性和实用性。