Seismic retrofit of reinforced concrete buildings in Japan using external precast, prestressed concrete frames

被引：0
作者：
机构：
[1] Prestressed Concrete Architectural Technology Supporting Center, Showa Prefab Co. Ltd., Tokyo
[2] Fuji PS Corp., Tokyo
[3] Design Department, Kenken Co. Ltd., Tokyo
[4] Sales and Marketing Department, Splice Sleeve Japan Ltd., Tokyo
[5] Osaka University, Japan Prestressed Concrete Institute
来源：
| 1600年 / Precast/Prestressed Concrete Institute卷 / 58期
关键词：
Earthquake; Retrofit; Seismic; Standard;
D O I：
10.15554/pcij.06012013.41.61
中图分类号：
学科分类号：
摘要：
Two external types of precast, prestressed concrete seismic retrofit methods were applied in two school buildings in Miyagi prefecture, which was strongly affected by the Tohoku earthquake of March 11,2011. Following the earthquake, inspection showed no damage other than small cracks in the retrofitted buildings. The paper describes how the calculations were performed and the basic construction procedures.
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页码：41 / 61
页数：20
相关论文
共 13 条
[1]  
Building Standard Law of Japan, (1950)
[2]  
Standard for Revised Earthquake Resistant Design, (1981)
[3]  
Law for Promotion of Seismic Retrofit of Buildings, (1997)
[4]  
Standard for Seismic Evaluation of Existing Reinforced Concrete Buildings, (2001)
[5]  
Guidelines for Seismic Retrofit of Existing Reinforced Concrete Buildings
[6]  
Technical Manual for Seismic Evaluation and Seismic Retrofit of Existing Reinforced Concrete Buildings, (2001)
[7]  
Hayashida N., Tanaka R., Disaster investigation report of buildings retrofitted by parallel method at tohoku areas [in japanese], The Kenchiku Gijutsu, 741, pp. 174-175, (2011)
[8]  
The Standard for Criterion of Damage Level and Technical Guideline for Rehabilitation, (2001)
[9]  
Standard for Structural Calculation of Reinforced Concrete Structures-Based on Allowable Stress Concept, (1999)
[10]  
Standard for Structural Calculation of Reinforced Concrete Structures, (1982)
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