| 梁式预应力混凝土结构检测方法的研究现状 |
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| 引用本文： | 张耀庭,蔡利建,张长跑,李瑞鸽. 梁式预应力混凝土结构检测方法的研究现状[J]. 工业建筑, 2005, 35(11): 84-87,83 |
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| 作者姓名： | 张耀庭 蔡利建 张长跑 李瑞鸽 |
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| 作者单位： | 华中科技大学,土木工程与力学学院,武汉,430074;华中科技大学,土木工程与力学学院,武汉,430074;华中科技大学,土木工程与力学学院,武汉,430074;华中科技大学,土木工程与力学学院,武汉,430074 |
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| 基金项目： | 本项目为华中科技大学博士后基金资助项目. |
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| 摘 要： | 从当前土木工程中梁式预应力混凝土结构的应用与研究现状出发,全面地介绍了预应力结构工程中针对混凝土和预应力筋受力状况进行检测和评估的各种技术、方法及存在的问题;对预应力筋受力状况的检测,提出应采用多种检测技术结合,大力发展动力无损检测新技术。
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| 关 键 词： | 梁式预应力混凝土 预应力筋 受力状况 动力检测 |
| 收稿时间： | 2005-04-26 |
| 修稿时间： | 2005-04-26 |
A SUMMARY OF RESEARCH STATUS ON THE DETECTION MOTHODS OF PRESTRESSED CONCRETE BEAMS |
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| Zhang Yaoting,Cai Lijian,Zhang Changpao,Li Ruige. A SUMMARY OF RESEARCH STATUS ON THE DETECTION MOTHODS OF PRESTRESSED CONCRETE BEAMS[J]. Industrial Construction, 2005, 35(11): 84-87,83 |
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| Authors: | Zhang Yaoting Cai Lijian Zhang Changpao Li Ruige |
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| Affiliation: | School of Civil Engineering and Mechanics, Huazhong University of Science and Technology Wuhan 430074 |
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| Abstract: | Starting from the current application and research status of prestressed concrete beams, it was introduced that the techniques, methods and problems of detecting and evaluating the stress of concrete and prestressing tendons of prestressed structure completely, then it was also presented the reasons for adopting multiple detecting technologies and developing new dynamic nondestructive detection technologies rapidly to detect the stress of prestressing tendons. |
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| Keywords: | prestressed concrete beams prestressing tendons stress state dynamic detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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