Effect of temperature curing on lightweight expanded clay aggregate concrete
Materials Today: Proceedings, 2021 Abstract Lightweight Aggregate Concrete is usually a mix of Lightweight Aggregates and admixtures. This paper is focused on use of Lightweight Expanded Clay Aggregate (LECA) for the development of structural Lightweight Concrete. The present investigation was carried out by replacing LECA with 30% of Normal Weight Aggregate (NWA) with different water
Y. Lakshmi Sravya +2 more
exaly +2 more sources
Lightweight self-compacting concrete with light expanded clay aggregate (LECA) [PDF]
MATEC Web of Conferences, 2018 Lightweight concretes have been successfully applied in building constructions for many years due to their favorable material properties, particularly their low specific weight in connection with a high strength, a high capability of thermal insulation ...
Heiza Khaled, Eid Fatma, Masoud Taha
doaj +2 more sources
Mechanical characteristics of hardened basalt fiber expanded clay concrete cylinders
Case Studies in Construction Materials, 2022 Concrete is a universal construction material, and it is one of the most widely used materials in civil engineering. Concrete is strong in compression but weak in tension, therefore exhibiting brittle material characteristics.
Paschal Chimeremeze Chiadighikaobi +5 more
doaj +2 more sources
Influence of limestone flour on properties of expanded clay concrete [PDF]
MATEC Web of Conferences, 2020 The article enlightens the influence of limestone flour as a fine mineral additive on the physical and mechanical characteristics of expanded clay concrete.
Belov Vladimir, Kuliaev Pavel
doaj +2 more sources
Modified expanded clay lightweight concretes for thin-walled reinforced concrete floating structures
Tehnički Glasnik, 2017 Reinforced concrete floating structures have much more durable metal structures and do not require frequent repairs. Heavy and lightweight shipbuilding concrete is used for these structures.
Oleg Pishev +3 more
doaj +2 more sources
Self-healing concrete with bacteria encapsulated in expanded clay [PDF]
Preparation process and the life service solicitations can cause damage on concrete’s internal structure, creating cracks that tend to propagate and increase with time.
Jonkers, H. +3 more
core +1 more source
Creep in expanded clay concrete at different levels of stress under compression and tension [PDF]
E3S Web of Conferences, 2023 The paper analyzes the results of experimental studies of the creep of light concrete and the influence of various factors on it. A method for determining the boundary of linear creep of expanded clay concrete has been developed.
Raupov Chorikul, Malikov Ganisher
doaj +1 more source
Comparison of microcrack formation boundaries determined by complex of physical methods with long-term strength of expanded clay concrete under different types of stress state [PDF]
E3S Web of Conferences, 2023 This work aims to experimentally study the strength and strain of expanded clay concrete during short-term and long-term compression and tension under various loading modes.
Raupov Chorikul, Malikov Ganisher
doaj +1 more source
Technological properties of a self-bloating clay and expanded-clay aggregate for the production of lightweight concrete [PDF]
Cerâmica, 2023 The global interest in an increasingly sustainable economy, with a reduction in the consumption of raw materials and energy, can be supported by the growth in the use of lightweight concrete (LC) produced with expanded-clay aggregates (EA).
A. V. Rodrigues, S. R. Bragança
doaj +1 more source
PROPERTIES OF STRUCTURAL LIGHTWEIGHT EXPANDED CLAY CONCRETE WITH DIFFERENT TYPES OF POROUS SANDS [PDF]
Journal of Engineering Science (Chişinău), 2020 In this work, the strength, water tightness and average density of modified expanded clay lightweight on different types of sands were investigated. Quartz sand, expanded clay sand and sand from granulated foam glass were used.
Kroviakov, Sergii +2 more
doaj +1 more source