Results 11 to 20 of about 487,325 (332)
Creep and drying shrinkage of lightweight and normal-weight concretes [PDF]
, 1964 From Scope of Investigation: "The work reported here is part of a continuing program concerning the long-term volume changes in concretes made from lightweight and normal-weight aggregates. The creep, drying-shrinkage, and strength data presented are for concretes made with 24 expanded shale lightweight aggregates and 5 natural, normal-weight ...
T W Reichard
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International Journal for Research in Applied Science and Engineering Technology, 2023 Abstract: Concrete with a density of less than 2000 kg/m^3 is considered lightweight concrete. Structural lightweight concrete (SLWC) is used to reduce the dead load of concrete structures. The purpose of this research is to examine and compare the results of SLWC made with scoria and normal weight concrete (NWC) and normal and light weight concrete ...
Piyush Bhawsar, Dr. Umesh Pendharkar
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Moisture Impact on Static and Dynamic Modulus of Elasticity in Structural Normal-Weight Concretes
MaterialsIn the case of concrete built into a structure, the static secant modulus of elasticity (Ec,s) is often estimated based on its dynamic value (Ed) measured by the ultrasonic pulse velocity method instead of direct tests carried out on drilled cores.
Lucyna Domagała +2 more
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Shear Strength of Stud Connectors in Lightweight and Normal-Weight Concrete
Engineering Journal, 1971 Steel-concrete composite construction using normal weight concrete has been used since early in the 1920s. Substantial use of composite construction began mainly for bridge structures in the 1950s as a result of the work done by Viest. Its primary growth in building construction during the last decade was a result of the simplified design provisions ...
Jorgen G. Ollgaard +2 more
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Horizontal Shear Behaviors of Normal Weight and Lightweight Concrete Composite T-Beams
International Journal of Concrete Structures and Materials, 2018 This paper presents the results of recent research on the interface shear behavior of normal weight and lightweight concrete composite T-beams. In the experimental program 12 beams and necessary control cylinders were tested to provide experimental cases
Zhuangcheng Fang +4 more
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A model to estimate the durability performance of both normal and light-weight concrete [PDF]
Construction and Building Materials, 2015 There has been an increasing focus on the development of test methods to evaluate the durability performance of concrete. This paper contributes to this focus by presenting a study that evaluates the effect of water accessible porosity and oven-dry unit weight on the resistance of both normal and light-weight concrete to chloride-ion penetration. Based
Xuemei Liu +2 more
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Kajian Eksperimental Material dan Elemen Dinding Beton Beragregat Kasar Styrofoam dengan Lapisan Coating [PDF]
Jurnal Teknik Sipil, 2016 The concrete material is a type of material that is widely used in building construction. For the purposes of the non-structural, the use of normal concrete causes dead load due to non-structural concrete elements are quite large, because of that to ...
Dedi Enda +3 more
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Brilliant EngineeringIn recent years, 3D-printed concrete (3DPC) has emerged as a technology attracting significant attention in the construction industry due to its advantages. Especially, the use of 3D-printable foam concrete (3DPFC) offers a remarkable solution for improving the performance of 3D-printed structures, with its benefits such as sustainability, lightness ...
İffet Gamze Mütevelli Özkan
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Discussion: Shear Strength of Stud Connectors in Lightweight and Normal-Weight Concrete
Engineering Journal, 1972 Discussion
James Chinn
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Effects on Mechanical Properties of Industrialised Steel Fibres Addition to Normal Weight Concrete
Procedia Engineering, 2011 Izni Syahrizal Ibrahim
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