桩基成孔质量采用智能超声波检测技术

 

吴光华1,李  2

1.中铁二十局集团第五工程有限公司,云南 昆明650200

2.陕西西阎城际铁路有限公司,陕西 西安 710000

  要:桥梁桩基施工质量的好坏直接影响到桥梁运行安全。本文结合泾河特大桥钻孔桩施工为例,介绍了采用智能超声波检测技术的应用,有针对性地制定预防和质量控制措施,为桩基施工提供了理论指导和施工经验。

关键词:钻孔桩;智能超声成孔质量检测仪;全数字化传输;成孔质量;塌孔

中图分类号:U455            文献标识码 A     

Intelligent Ultrasonic testing technique for pile Foundation Hole quality

WU Guang-hua1LI Kai2

1.China Railway 20th Bureau Group Fifth Engineering Co., LTD. Kunming 650200, China

2.Shaanxi Xiyan Intercity Railway Co., LTD. Xi 'an 710000,China)

Abstract:The quality of bridge pile foundation construction directly affects the safety of bridge operation, Based on the example of bored pile construction of Jinghe super bridge, this paper introduces the application of intelligent ultrasonic testing technology, and formulates preventive and quality control measures, which can provide reference for pile foundation construction and provide theoretical guidance and construction experience.

Keywords: borehole pile; intelligent ultrasonic hole forming quality detector; digital transmission; hole quality; hole collapse