Results 11 to 20 of about 1,772,155 (351)
Buildings, 2023 High-strength concrete (HSC) has been broadly applied to various civil structures for its advantages including high compressive strength and excellent durability and creep resistance.
Sensen Shi, Miao Pang, Tiejiong Lou
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Bond strength of post-installed high strength deformed rebar in concrete
Case Studies in Construction Materials, 2021 One of the major aspects of retrofitting or strengthening of existing concrete structures is to install rebars using chemical adhesives. In a view to lighten the disturbance of existing structures by reducing the number of holes, high strength rebars (80
Khondaker Sakil Ahmed +3 more
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Applied Sciences, 2020 Supervised machine learning and its algorithm is an emerging trend for the prediction of mechanical properties of concrete. This study uses an ensemble random forest (RF) and gene expression programming (GEP) algorithm for the compressive strength ...
Furqan Farooq +6 more
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The Residual Strength for Different Shaped High Strength Concrete Specimens at High Temperature [PDF]
Eurasian Journal of Science and Engineering, 2016 Fire can be considered as a destructive hazard that attacks concrete structures. Exposing to high temperature causes deterioration in strength and spalling for high strength concrete members.
Rahel Khalid Ibrahim +1 more
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Effect of Coconut Fiber Length and Content on Properties of High Strength Concrete
Materials, 2020 Recently, the addition of natural fibers to high strength concrete (HSC) has been of great interest in the field of construction materials. Compared to artificial fibers, natural fibers are cheap and locally available.
W. Ahmad +8 more
semanticscholar +1 more source
Effect of different grades of concrete on rc framed multi-storied building [PDF]
E3S Web of Conferences, 2021 Due to the application of advanced material technology, concrete with high compressive strength is currently produced and used in many countries. This type of concrete can be produced by micro-silica and superplasticizers as well as applying good quality
Ramesh Vemundla, Raju Chitla
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Heat-resistant concrete based on alumina cement from substandard raw material [PDF]
, 2019 Results are provided for development of refractory concrete based on modified alumina cement using chemical industry waste. A quantitative ratio for mixed filler fractions, the effect of production factors on concrete strength, the dependence of its ...
Korogodskaya, A. N. +2 more
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Compressive strength prediction model of lightweight high-strength concrete
Magazine of Civil Engineering, 2022 A reasonable prediction of the compressive strength of lightweight high-strength concrete is an important basis for determining concrete strength. Through cluster analysis, the key factors affecting the compressive strength of lightweight high-strength ...
Zhang Lina +4 more
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Mehran University Research Journal of Engineering and Technology, 2022 High strength concrete (HSC) is highly promising building material widely used in large scale concrete constructions that require high strength, high flow ability and high durability.
Geena George, Arjun Kumar
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The effect of polypropylene fibres within concrete with regard to fire performance in structures [PDF]
, 2008 Purpose – The purpose of this paper is to examine the effect of various polypropylene fibre additions (types and volume) to concrete with regard to explosive spalling when subject to high temperatures similar to those experienced in building or tunnel ...
Alan Richardson +2 more
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