新型基桩高应变检测装置的研发与应用  

Development and Application of New Pile High Strain Detection Device

作　　者：吴玉龙[1,2] 蔡俊华[1,3] 顾盛[1] 舒跃华[1,2] 

机构地区：[1]昆山市建设工程质量检测中心,江苏昆山215337 [2]昆山市房屋安全鉴定站,江苏昆山215337 [3]江苏科技大学,江苏镇江212003

出　　处：《工程质量》2017年第6期68-71,共4页Construction Quality

摘　　要：随着近年来建筑高度和复杂度的不断增加,桩基础已成为最主要的基础形式之一。基桩高应变检测方法作为基桩性能检测的基本方法之一越来越得到重视,高应变检测装置也层出不穷,但是现有的这些装置都存在着明显的缺点和不足,导致安全性差、结果准确性差、操作费时费力、检测效率低。本文针对现有检测装置存在的不足,提出一种新型基桩高应变检测装置,分析了其构造原理并给出了具体的操作方法,最后总结了该基桩高应变检测装置的优点。In recent years, with the increase of height and complexity of buildings, the pile foundation has become the main form of the foundation. The high strain dynamic testing of pile method is becoming more and more important, which is as one of the basic methods of performance testing of piles. The high strain detection device also emerges in endlessly. However, these existing devices have obvious shortcomings and deficiencies, leading to poor security, poor accuracy and time-consuming laborious and low detection efficiency. Aiming at the shortage of the current detection device, this paper put forward a kind of new pile high strain detection device and analyzed its structure principle, and gave the specific methods of operation. Finally, the paper summarized the advantages of the high strain dynamic testing of pile device.

关 键 词：基桩 高应变 高度调节 检测装置 

分 类 号：TU753[建筑科学—建筑技术科学]