土工基础

›› 2015, Vol. 29 ›› Issue (3): 184-187.

• 工程实录 • 上一篇    下一篇

基桩检测用塑料声测管的应用前景分析

李林永   

  1. (浙江交通职业技术学院路桥分院，杭州 311112)
  • 收稿日期:2014-12-14 出版日期:2015-06-20 发布日期:2015-06-26
  • 作者简介:李林永（1975－），男，副教授，研究方向为市政管道工程。
  • 基金资助:

    基金项目：住房和城乡建设部科技项目(2013-K4-43)；浙江省科学技术厅2012年新产品试制计划项目（2012D60SA170046）

Feasibility Study of Using Plastic Tubes in the Integrity Testing of Cast-in-Place Concrete Piles

LI Linyong   

  1. (School of Roads and Bridges, Zhejiang Institute of Communication, Hangzhou 311112)
  • Received:2014-12-14 Online:2015-06-20 Published:2015-06-26

摘要： 钢材行业是我国的重污染高耗能行业，钢制品的减少使用是社会发展的必然趋势。目前基桩检测声测管的材料基本都是钢管，对于塑料声测管的应用研究较少，通过对目前塑料声测管的应用问题、施工推广进行分析，提出了专用塑料声测管的设计要点，对塑料声测管的应用进行了展望。

关键词: 声测管, 超声波检测, 塑料管材

Abstract: The steel producing is a high pollution and high energy consumption industry and it is the social development trend of reducing the use of steel productions. The steel pipes in the state of the practice of the crosshole sonic logging in the integrity testing of the castinplace concrete piles predominant and the utilization of the PVC plastic pipes in the integrity testing is relatively rare. This paper presents a feasibility study of the use of plastic pipes in the sonic logging test. The design, application and installation aspects of the plastic pipes are discussed in the paper.  

Key words:  Sonic Logging Tubes, Ultrasonic Testing, Plastic Pipes