Contacto
Como comprar
Entrega
Guia de compras
Lightweight concrete made with expanded clay
Mechanical performance evaluation
Inglês
82 b
Até 30 dias para devoluções
Os clientes também compraram
/
Adobe ePub DRM
2.19
€
/
Capa mole
55.31
€
Nowadays, society is notoriously concerned about environmental issues. Concrete, as the most widely used construction material in the world, is one of the great villains of the environment due to the large amount of CO2 emitted during the Portland cement production process and the devastation of areas to set up quarries to produce aggregates. To reduce these environmental impacts, various types of concrete have been developed, such as high-performance concrete to reduce the amount of concrete needed to support the same load, as well as lightweight concrete for non-structural use, which aims to reduce the load of various construction elements. The main aggregates used to make lightweight concrete are expanded polystyrene, vermiculite and expanded clay. Clay is a mineral of great abundance, which greatly reduces the impacts caused by the extraction of gravel. The aim of this study was to evaluate the replacement of gravel with expanded clay at levels of 10%, 25% and 50% in concrete. The results showed satisfactory results in terms of reducing the specific mass and mechanical performance.
Sobre o livro
Inglês
Ofereça este livro hoje
É fácil
1 Adicione ao carrinho e escolha Entregar como presente ao finalizar a compra 2 Receberá um vale 3 O livro chegará ao endereço do destinatárioTambém pode estar interessado em
/
Livro de capa dura
38.21
€
/
Livro de capa dura
139.65
€
/
Capa mole
31.30
€
/
Capa mole
17.00
€
Olá! Sou o Libroamiko, o seu conselheiro de livros.
Como posso ajudar?