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Ho Choi, Chunri Quan and Kiwoong Jin
This study focused on the in-plane rocking behavior of unreinforced masonry (URM) walls. Three URM wall specimens were designed and fabricated based on a typical masonry house in Korea. The experimental parameters were the layout of openings (its presenc...
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Naveed Ahmad, Muhammad Rizwan, Babar Ilyas, Sida Hussain, Muhammad Usman Khan, Hamna Shakeel and Muhammad Ejaz Ahmad
The paper discusses how joint damage and deterioration affect the seismic response of existing reinforced concrete frames with sub-standard beam?column joints. The available simplified modeling techniques are critically reviewed to propose a robust, yet ...
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Mohammed Shubaili, Ali Elawadi, Sarah Orton and Ying Tian
High levels of sustained load can lead to time-dependent failure of reinforced concrete (RC) members. This in turn may lead to collapse of all or part of a building. Design errors, construction errors, and material deterioration may lead to concrete elem...
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Chunbo Zhou, Feng Gao, Chengzheng Cai, Wenqi Zheng and Liupeng Huo
To investigate the effect of liquid nitrogen on the granite failure process, the deterioration effect of liquid nitrogen on heated granite was investigated from experimental and theoretical perspectives. The mechanical properties of heated granite (25, 1...
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Chikun Zhang, Kewei Ding and Shulin He
This paper proposes new prefabricated autoclaved lightweight concrete (ALC) connectors which allow limited sliding. The seismic performance of the proposed connectors and a traditional connector (L-hooked bolt) were investigated in depth. Three specimens...
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Víctor Revilla-Cuesta, Vanesa Ortega-López, Marta Skaf, Emiliano Pasquini and Marco Pasetto
The high wear resistance and toughness of electric arc furnace slag (EAFS) means that this industrial by-product can successfully replace natural aggregate in hydraulic or bituminous concretes that withstand vehicle traffic. This article validates the us...
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Ahmad Abdelmawla and S. Sonny Kim
Ground penetrating radar (GPR) technology has been widely used in pavement assessment over the last decade. Assessing the subgrade condition and monitoring its temporal variation provide valuable information regarding changes associated with pavement det...
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Oscar Ogaz, Maximiliano Astroza, Guillermo Sierra
Pág. Page 159 - 170
The results of an experimental study of two confined masonry walls and two reinforced masonry walls with reduced quantity of reinforcement are presented.The full scale walls were made of hollow concrete blocks and were tested with horizontal cyclic loads...
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