Results 11 to 20 of about 7,212 (303)
Lightweight sintered aggregate as construction material in concrete structures
MATEC Web of Conferences, 2018 The paper presents the result of testing a new patented lightweight aggregates. The only solid material used to manufactured these aggregate is fly ash. Lightweight sintered aggregate is durable, lightweight and high-strength material.
Grygo Robert, Pranevich Victor
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Fresh Properties of Lightweight Concrete and Lightweight Self Compacting Concrete Produced with Pumice Aggregate [PDF]
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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Ductility and brittleness of lightweight aggregate concrete structures
, 2021 Lightweight aggregate concrete (LWAC) has been used in construction since ancient Greek and Roman times, for more than two thousand years. With its low density, it was mainly used to reduce the weight of the structures.
Zivkovic, Jelena
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Thermal and Acoustic Properties of Sustainable Structural Lightweight Aggregate Rubberized Concrete
, 2022 This study investigated the effect crumb rubber recycled from wasted tires on properties of structural lightweight aggregate concrete (LWAC). Two types of concrete were tested: control LWAC and rubberized lightweight aggregate concrete (RLWAC).
Zhang, Hexin +3 more
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Influence of aggregate type on workability of self-consolidating lightweight concrete [PDF]
, 2011 In this study, the effects of aggregate type on the workability of self-consolidating concrete produced with lightweight aggregate (self-consolidating lightweight concrete – SCLC) were investigated.
Topcu, I. B. +3 more
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Modification of Lightweight Aggregate Concretes with Silica Nanoparticles—A Review [PDF]
Materials, 2021 The use of lightweight concrete (LWC) for structural and non-structural applications has attracted great interest in recent years. The main benefits include reduced deadload of structural elements and generally lower production and transportation costs.
Karol Federowicz +3 more
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International Journal of Cement Composites and Lightweight Concrete, 1980 In order to reduce the density of concrete for load bearing and stiffening structural members and to improve the thermal insulation properties and thus extend the scope of application for structural lightweight concrete, closed-texture lightweight concretes are required which, while possessing adequate compressive strength, have densities of less than ...
Helmut Weigler, Sieghart Karl
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Materiales de Construccion, 2002 The study of Structural Lightweight Concrete (SLC), which is a material generally composed of cement, water and lightweight aggregate, has been mainly focused on developing particular cases. Then, the main objective of this research was to generalise the
C. Videla, M. López
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Mechanical Properties of Fiberous High Performance Lightweight Aggregate Concrete [PDF]
Engineering and Technology Journal, 2017 Structural lightweight aggregate concrete solves weight and durability problems in buildings and structures. Recent advanced in material technology have accelerated the development of high performance concrete using lightweight aggregate.
H.K. Ahmed, W.I. Khalil, M.D. Subhi
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USING SECONDARY RAW MATERIALS IN LIGHTWEIGHT OPEN-STRUCTURE CONCRETE WITH GOOD UTILITY PROPERTIES
Acta Polytechnica CTU Proceedings, 2019 The paper presents the results of research in lightweight concrete with open structure made using a lightweight porous foam-glass aggregate produced from recycled glass powder. The goal was to develop lightweight concrete.
Martin Sedlmajer +2 more
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