中子散射法无损快速检测喷射砼厚度  

Neutron Scattering Method for Rapid Nondestructive Detection on the Thickness of Shocrete

作　　者：程和森[1] 曹更新[1] 魏明成[1] 

机构地区：[1]南京水利科学研究院,210029

出　　处：《施工技术》1993年第4期6-8,共3页Construction Technology

摘　　要：喷射砼厚度是喷射砼施工质量检验的重要项目之一。本文介绍利用中子散射法测量喷射砼厚度的新测试技术;中子测厚仪的工作原理、结构、技术指标和操作方法;及在涵洞施工中实测情况。The thickness of shocrete is one of the important items for the examination of shocrete quality. New testing tech-nique which measures shocrete thickness using the neutron scattering method is introduced in this article. It includesworking principle,structure,technical indexes and operating method of neutron scattering instrument,and the practice.in culvert construction as well.

关 键 词：检测 中子散射法 喷射混凝土 厚度 

分 类 号：TU528.53[建筑科学—建筑技术科学]