【摘要】 预制桩的载力具有随时间增长的特点。因此 ,正确确定不同岩土体工程地质条件的预制桩检测时间就显得十分重要。以实例研究了滨海平原地带预制桩的检测时效问题 ,提出了类假岩土体条件下打桩休止时间 ,为正确测定桩基载力提供了可靠的依据。更多还原

【Abstract】 It is very important to confirm detection time of prefabricated piles for different engineering geological conditions of rock-soil mass exactly, because the characteristic of bearing pressure increasing along with time for prefabricated piles. Time effect problem of prefabricated piles detection in the zone of littoral plain is discussed as a case study, time of repose of piling for similar rock-soil mass conditions is proposed, a credible gist of bearing pressure detection of piles can be offered by this in the thesis.更多还原