大吨位桩的静载测试技术应用初探

文章根据大吨位砼灌注桩的现场静载检测实例，介绍了自行研制的压重平台反力装置和计测装置的优点，对采用该设备装置，能够提高原始数据采集的准确度和测试精度，提出了自已的见解和看法。文中的设备装置和测桩方法，为大吨位桩的检测提供了经济适用、技术先进的手段，具有显著的经济效益和社会效益。

Discussion On Application of Stationary Load Testing Technique of Great Ton-Nage Piledriven

Based on stationary load detecting example of greatton - nage cement grouting piledriven at spot. The preference of the weight - bearing platefrom reverse force device and the dynamorneter device which are developed by the author is introduced. The author suggests that devices are adopted, the accuration of original datacollecting and measuring accuracy can be improved. These devices and survey piledriven methods provide suitable and advanced means in economic and techonlogy, and are of out standing economical and social benifit.