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S A Kristiawan
Pág. pp. 73 - 80
Strength, shrinkage and creep of concrete in tension and compression have been determined and the relationship between those properties was studied. Direct tensile tests were applied to measure those properties in tension. The relationship of creep in te...
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Didar Meiramov, Yujae Seo, Hyunjin Ju and Hae-Chang Cho
This study introduces a new precast concrete (PC) double-wall system designed to simplify the complex fabrication process of existing PC double-wall systems and eliminate laitance and other defects that can occur during the manufacture of concrete panels...
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Dong-Hui Kim, Wan-Shin Park, Sun-Woo Kim, Moon-Sung Lee, Soo-Yeon Seo and Hyun-Do Yun
The development of a cement-based strain-detecting sensor and structural health monitoring (SHM) for civil infrastructures using cement-based strain-detecting sensors.
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Songtao Lv, Xiyan Fan, Chengdong Xia, Jianlong Zheng, Dong Chen and Lingyun You
In order to explore the moduli decay patterns of asphalt mixtures under different loading conditions, the nonlinear fatigue damage model was implemented in order to simulate the moduli decay patterns. Then, the direct tensile, indirect tensile, and uniax...
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Fattouh M. F. Shaker, Zekriat Mamdooh, Ahmed Deifalla and Mohamed M. Yehia
Cold-formed steel sections are becoming popular for different steel structures, because they have a high resistance against different straining actions, with a minimal weight compared with hard steel sections. Recently, perforated cold-formed steel (PCFS...
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Benny Suryanto,Joshua Kiyoshi Suryanto
Pág. 59 - 67
The four-point flexural test is now making headway as an alternative laboratory investigative technique for determining the tensile properties of Engineered Cementitious Composite (ECC) to the more traditional, direct/uniaxial tensile test. As the fundam...
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Hai Van Tran, Gia Toai Truong and Kyoung-Kyu Choi
In the present study, the effect of harsh conditions on the tensile behavior of lap-spliced carbon fiber textile-reinforced mortar (TRM) with different surface treatment methods was investigated through the direct tensile test. The TRM coupons were expos...
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Ekaterina Tikhomirova, Denis Aleksandrov, Bogdan-Marian Tofanica and Aleksandra Mikhailidi
Paperboard boxes represent a sought-after class of packaging products, where the use of recycled fibers offers a cost-effective and environmentally friendly alternative to virgin fibers. The presence of a significant proportion of recycled fibers in the ...
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Jinsheng Jia, Lianying Ding, Yangfeng Wu, Chun Zhao and Lei Zhao
In order to safely and efficiently use soft rock aggregate cemented dams in red bed regions and promote the development of widely sourced cemented sand and gravel dam materials, the Jinjigou project in China applied soft rock for the first time in the co...
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Inamullah Khan, Abdul Wahab Khattak, Alireza Bahrami, Shahab Khattak and Ali Ejaz
Flexible pavements are mostly affected by meteorological factors in addition to traffic loads, which results in premature pavement failures like rutting and moisture-induced damage. This study focuses on the impacts of adding various contents of nano-sil...
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Sule Sultan Ugur
Large amounts of water, synthetic dyestuffs and chemicals are used in the wet processes of textile finishing, and at the end of these processes, liquors containing chemical substances create a waste load. For this reason, it is of great importance to dev...
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Ruiqi Ye, Ziming Liu, Jin Cui, Chenyang Wang and Yirong Wu
Most of the driving mechanisms used in micro flapping wing vehicles are gear and linkage transmission mechanisms, which convert the unidirectional rotation of the motor into the reciprocating flapping of the driving mechanism. However, gear and linkage t...
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Liudmila A. Yolshina, Aleksander G. Kvashnichev, Dmitrii I. Vichuzhanin and Evgeniya O. Smirnova
The development of novel methods for industrial production of metal-matrix composites with improved properties is extremely important. An aluminum matrix reinforced by ?in situ? a-Al2O3 nanoparticles was fabricated via direct chemical reaction between mo...
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Wenyu Tang, Hang Lin, Yifan Chen, Jingjing Feng and Huihua Hu
The stability of the interface between mortar and rock is very important in engineering construction. In this paper, the all-digital acoustic emission (AE) system is used to detect the direct shear test of the mortar-rock binary medium interface with dif...
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Markus Beßling, Leonie Manko and Jeanette Orlowsky
Textile-reinforced concrete is characterized by its high-performance load-bearing behavior. The basis of these properties is largely determined by the characteristics of the textile used. The textile in turn consists of fibers that are bonded together by...
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Maissa Adi, Basim Abu-Jdayil, Fatima Al Ghaferi, Sara Al Yahyaee and Maryam Al Jabri
Bauxite residue (BR) is one of the most commonly generated industrial wastes in the world. Thus, novel techniques for its proper utilization must be urgently developed. Herein, seawater-neutralized BR?unsaturated polyester resin (UPR) composites are pres...
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Min-Jae Kim, Booki Chun, Hong-Joon Choi, Wonsik Shin and Doo-Yeol Yoo
This study investigated the influence of ordinary Portland cement (OPC) and reactive and non-reactive mineral additives on the characteristic microstructure and mechanical performance of ultra-high-performance, strain-hardening cementitious composites (U...
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Sakdirat Kaewunruen, Lei Wu, Keiichi Goto and Yanuar Muhammad Najih
For modern infrastructures, structural concrete has been widely adopted for various components and structures such as railway stations, platforms, walkways, railway bridges, tunnelling, concrete sleepers, concrete foundation of overhead wiring structures...
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Fakhri Mansour, Vanaei Vahid
Pág. 506 - 512
It may be stated that the main reason for the failure of asphalt pavement, especially early damage, is due to destruction and loss of adhesion properties of bitumen in the asphalt mix. Stripping is the weakening or the loss of adhesion between the aggreg...
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Tereza Valentová, Jan Altman, Jan Valentin
Pág. 768 - 777
Bitumen-aggregate adhesion is one of the crucial characteristics related to an asphalt mix. It affects the mix durability mainly in terms of its moisture susceptibility. Wide range of adhesion promoters is available to the market and can be used in regul...
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