（1 天津大学建筑工程学院，天津300072；2 中电投工程研究检测评定中心，北京100840；3 滨海土木工程结构与安全教育部重点实验室(天津大学)，天津 300072；4 北京龙电宏泰环保科技有限公司，北京 100089）

[摘要] 本文借鉴对地上砌体结构的检测评定技术和方法，从砌筑用砖强度等级、砌筑用砂浆强度等级、顶板混凝土强度、顶板配筋情况和结构外观五个方面对一典型电力电缆隧道的安全性进行检测和分析，并详细介绍鉴定计算方法，有效解决了砌体结构电力电缆隧道检测中的关键问题。本文所介绍的砌体结构电力电缆隧道结构安全性检测的检测项目、步骤及鉴定方法具备普遍适用性，可在同类工程中推广使用。

[关键词] 电力电缆隧道；砌体结构；安全性检测；检测项目；鉴定方法

中图分类号：TU196      文献标识码：A      文章编号：1002-848X(2013)S1-1402-04

作者简介:翟传明，硕士，教授级高级工程师，长期从事工程结构的检测鉴定与研究工作，Email：zcm003@sina.com。

Research on Safety Inspection of Electric Cable Tunnel with Masonry Structure

Zhai Chuanming^1,2，Han Qinghua^1,3，Huo Jian⁴，He Chuankai²，Lu Yan¹

（1 School of Civil Engineering，Tianjin University， Tianjin 300072，China；2 C+E Center for Engineering Research Test and Appraisal，Beijing 100084，China；3 Key Laboratory of Coast Structure Safety (Tianjin University) Ministry of Education，Tianjin 300072，China；4 Beijing Londian Hongtai Environment Technology Co.,Ltd.，Beijing 10089，China）

Abstract：According to inspection and assessment technology and method for the ground masonry structure, this paper presents the inspection method and results for an electric cable tunnel with masonry structure. The contents of the inspection include masonry brick rigidity degree masonry mortars rigidity degree, concrete strength for crest slab, reinforcement of crest slab and appearance of masonry structure. And the technologies for identification are introduced. Therefore, the key problems for safety inspection of electric cable tunnel with masonry structure are solved. The inspection items, process and identification technologies presented in this paper are effective and applicable for electric cable tunnel with masonry structure.

Keywords：electric cable tunnel； masonry structure； safety inspection； inspection items； technologies for identification