静载荷试桩法已被公认为确定单桩承载力的最直观、最可靠的方法。然而长期以来，静载荷试验的装置一直停留在压重平台或锚桩反力架两种形式，试验工作费力、费时、费钱，因此人们常不愿做静载试验，且单桩承载力越高，越不倾向于做静载试验，以致许多重要建筑物、结构物的... The static loading test pile method has been recognized as the most intuitive and reliable method for determining the bearing capacity of a single pile. However, for a long time, the static load test device has been in two forms of pressure-bearing platform or anchor pile reaction force frame. The test work is laborious, time-consuming and costly, so people often do not want to do static load test, and the bearing capacity of the single pile is more The higher, the less inclined to do static tests, resulting in many important buildings and structures...