Results 41 to 50 of about 2,572,239 (182)
Influence of section depth on the structural behaviour of reinforced concrete continuous deep beams [PDF]
, 2007 YesAlthough the depth of reinforced concrete deep beams is much higher than that of slender beams, extensive existing tests on deep beams have focused on simply supported beams with a scaled depth below 600 mm.
Yang, Keun-Hyeok, Ashour, Ashraf
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The Research on Concrete Construction Technology of Building
Chemical Engineering Transactions, 2017 High strength concrete is a new building material which is one of the main directions at present, the high- strength concrete the structure has excellent durability and safety in high-rise building, and reducing the size of section, so it has certain ...
Jiyu Wang
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Evaluation of the mechanical properties of self compacting concrete using current estimating models. Estimating the modulus of elasticity, tensile strength, and modulus of rupture of self compacting concrete [PDF]
, 2011 This study includes an analysis of the applicability of current models used for estimating the mechanical properties of conventional concrete to self-compacting concrete.
Fernández Gómez, Jaime Antonio +5 more
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Prediction model for compressive strength of rock-steel fiber reinforced concrete composite layer
Rock and Soil Mechanics, 2021 To study the uniaxial compressive strength calculation method of rock-steel fiber reinforced concrete (R-SFRC) composite layer, uniaxial compression test was carried out on rock, steel fiber reinforced concrete and R-SFRC composite layer specimens.
CHEN Meng +4 more
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MedžiagotyraThis paper explores the influence of polypropylene fiber on the mechanical properties of recycled concrete and the bonding performance between recycled concrete and steel bars.
Shuping SUN +4 more
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Evaluation of Mix Proportions and Mechanical Properties of Normal and High-Strength Fibers Concrete
Polytechnic Journal, 2019 An experimental program is carried out to evaluate the mix design and mechanical properties of normal strength concrete (NSC) grade 40 MPa and high-strength concrete grade 60 and 80 MPa.
Imad R. Mustafa, Omar Q. Aziz
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Mechanical Performance of Concrete Made with Recycled Aggregates from Concrete Pavements
Advances in Materials Science and Engineering, 2020 This research aims at analysing the mechanical performance of concrete with recycled aggregates from concrete pavements. First, the characteristics of various natural and recycled aggregates used in the concrete were thoroughly analysed.
Yancong Zhang, Lingling Gao, Wei Bian
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GFRP reinforced concrete : environmental and movement characteristics [PDF]
, 2004 For the last few decades, research has been conducted in order to come over the problem of corrosion in steel reinforced concrete. Consequently, methods such as cathodic protection, epoxy coatings, concrete additives, etc., have been tried ...
Al-Salem, Sultan
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Frontiers in MaterialsIn enhancing the high-temperature resistance of concrete, incorporating fiber materials was established as an effective approach. This study focused on evaluating the cubic compressive strength, splitting tensile strength, prism compressive strength, and
Weidong Yang, Huaxin Liu, Hesong Wang
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International Journal of Concrete Structures and Materials, 2019 This study investigated the mechanical behavior of normal strength (NS) and high strength (HS) concrete containing recycled fine aggregates (RFAs). A high slump mixing design was employed, which may be potentially used as filled structural concrete.
Minkwan Ju, Kyoungsoo Park, Won-Jun Park
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