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Polystyrene Lightweight Concrete (Polyconcrete) [PDF]
مجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2001 This paper handles the characteristics of new lightweight concrete consisting of polystyrene, sand, cement and water. Through this paper it has been proven that the proposed mix is very reliable giving strengths of up to 200 kg/cm2 with a low density ...
Zaher Kuhail
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A REVIEW OF THE EFFECT OF ADDITIVES ON THE MECHANICAL PROPERTIES OF LIGHTWEIGHT CONCRETE
Journal of Engineering and Sustainable Development, 2023 Many organizations around the world have recognized lightweight, long-lasting, cost and environmentally-friendly construction materials as a future necessity.
Raed K. Mohammed Jawad +2 more
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Slag-alkali lightweight concrete with corn waste aggregate [PDF]
E3S Web of Conferences, 2023 The paper presents a technical solution for obtaining effective slag-alkali lightweight concrete on the basis of corn waste. The granulometric compositions, types and forms of waste at grinding for obtaining slag-alkali lightweight concrete on the basis ...
Kulsharov Berikbai +4 more
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Frontiers in Materials, 2021 Concrete is one of the broadly used construction materials in the construction industry. This research intends to recommend the replacement of conventional coarse aggregates with recycled lightweight expanded clay aggregate (LECA) which offers several ...
Ming Kun Yew +5 more
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International Journal of Concrete Structures and Materials, 2021 Highlights CRFA is used for preparing the lightweight concrete partition panels. The optimal ratio of the CRFA to the cement is 2.2 for the lightweight concrete. CRFA lightweight concrete needs to be cured for at least 10 days.
Yibo Yang +7 more
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Verification of mechanical properties provisions of existing codes for lightweight concrete [PDF]
پژوهشهای زیرساختهای عمرانی, 2018 The demand for structural lightweight concrete (LWC) in many applications of modern construction is increasing. The use of lightweight aggregate concrete is beneficial in terms of reducing structural dead load, improving sound and thermal insulations ...
Masoud Saadatkhosh +2 more
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Lightweight Structural Concrete
Journal of Engineering Research, 2021 Using of Lightweight concrete (LWC) amounts to a lower cost and a better thermal performance due to its unique properties and light density. The main disadvantage in using lightweight concrete is that its mechanical properties are relatively poor. An effective method to improve the mechanical properties of lightweight concrete is using a dosage of nano-
Omnia Saad +6 more
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Eurasian Journal of Science and Engineering, 2020 Lightweight aggregates have long been used widely in construction worldwide. One of the most widely used lightweight aggregate in concrete construction is Pumice.
Baban Jamal Hamasalh +2 more
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Advances in Materials Science and Engineering, 2021 For the purpose of studying the dynamic properties of lightweight aggregate concrete, dynamic performance tests under uniaxial compression were conducted by considering 10 different strain rates ranging from 10−5/s to 10−1/s, from which the stress-strain
Zhiqing Zhao
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Structural Lightweight Concrete Containing Recycled Lightweight Concrete Aggregate
KSCE Journal of Civil Engineering, 2018 In this paper, Structural Lightweight Concrete (SLC) containing Recycled Lightweight Aggregate (RLA) is described. Damaged lightweight concrete was used as RLA by crushing it into fine particles, and used to replace fine limestone aggregate of up to 45% by weight.
Athika Wongkvanklom +6 more
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