Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Fernando Pelisser"'
Publikováno v:
Minerals, Vol 13, Iss 4, p 542 (2023)
Lightweight geopolymers have been researched and used in specific applications due to their differentiated properties and, particularly, due to the lower environmental impacts in their manufacture, mainly associated with the use of raw materials with
Externí odkaz:
https://doaj.org/article/20cce747a75042479ff53d2e3fe993a5
Autor:
Geannina Terezinha dos Santos Lima, Alessandra Zaleski, Luís Urbano Durlo Tambara Júnior, Janaíde Cavalcante Rocha, Fernando Pelisser, Philippe Jean Paul Gleize
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 15, Iss 5 (2022)
ABSTRACT This paper evaluated the incorporation of nanosilica (NS) in rendering mortars produced with recycled fine aggregate (RFA). Initially, a study was carried out on cementitious pastes, replacing Portland cement with NS at levels of 0%, 0.4%, 0
Externí odkaz:
https://doaj.org/article/d7900fac9e6349efb0ea6616963cf987
Autor:
Divino Gabriel Lima Pinheiro, Matheus Ian Castro Sousa, Fernando Pelisser, João Henrique da Silva Rêgo, Amparo Moragues Terrades, Moisés Frías Rojas
Publikováno v:
Materials, Vol 16, Iss 5, p 1837 (2023)
Supplementary cementitious materials (SCMs) are commonly used in the manufacture of commercial cements with lower clinker content and carbon footprints, enabling environmental and performance improvements. The present article evaluated a ternary ceme
Externí odkaz:
https://doaj.org/article/60a0fe7215ff4d0bad4f0cedf965d3bb
Publikováno v:
Holos, Vol 8, Iss 0, Pp 233-243 (2018)
O concreto pré-fabricado é um sistema construtivo que possibilita uma rápida execução, controle de qualidade e que facilita a racionalização da obra. Contudo o nível de defeitos e a qualidade do acabamento das peças são determinados qualita
Externí odkaz:
https://doaj.org/article/780f5bb66ab44ce9a46fd176bbc4c002
Autor:
Eduardo Batiston, Philippe Jean Paul Gleize, Paula Mezzomo, Fernando Pelisser, Paulo Ricardo de Matos
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 14, Iss 5 (2021)
Abstract: Carbon nanotubes (CNTs) are potential candidates to enhance the heat balance of concrete, reducing internal stresses caused by differential heating in massive concrete elements. The higher the aspect ratio (AR) and content of CNTs, the grea
Externí odkaz:
https://doaj.org/article/78bd1fb43912494598b19ee32e15d088
Autor:
Vanessa Fernandes Cesari, Fernando Pelisser, Philippe Jean Paul Gleize, Milton Domingos Michel
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 14, Iss 4 (2021)
abstract: Ultra-high performance concretes with steel microfibers have been studied in depth with the aim of producing more efficient and durable structures. The performance of these materials depends on the characteristics of the interface between m
Externí odkaz:
https://doaj.org/article/617a82649989445988b29a34c873c4cc
Publikováno v:
Revista IBRACON de Estruturas e Materiais, Vol 13, Iss 5 (2020)
ABSTRACT: The principal phase of hardened Portland cement pastes is calcium silicate hydrate (C-S-H), which influences the physical and mechanical properties of construction materials. In this work, calcium silicate hydrate (C-S-H) was synthesized, w
Externí odkaz:
https://doaj.org/article/4e0838ee96044ad4b8788fb4c761b26f
Autor:
Taylana Piccinini Scolaro, Laura Silvestro, Artur Spat Ruviaro, Afonso R. G. de Azevedo, Sergio Neves Monteiro, Fernando Pelisser
Publikováno v:
Materials, Vol 15, Iss 2, p 401 (2022)
The ornamental stone industry generates large amounts of waste thus creating environmental and human health hazards. Thus, pastes with 0–30 wt.% ornamental stone waste (OSW) incorporated into ordinary Portland cement (OPC) were produced and their r
Externí odkaz:
https://doaj.org/article/2073d61f533d446b8999f92b0062ffc4
Autor:
Fernando Pelisser, Oscar Rubem Klegues Montedo, Philippe Jean Paul Gleize, Humberto Ramos Roman
Publikováno v:
Materials Research, Vol 15, Iss 4, Pp 679-686 (2012)
Fiber-reinforced concrete represents the current tendency to apply more efficient crack-resistant concrete. For instance, polyethylene terephthalate (PET) is a polyester polymer obtained from recyclable bottles; it has been widely used to produce fib
Externí odkaz:
https://doaj.org/article/23c1a64a6ee942cbb6ed4f576c5a7ae4
Autor:
Fernando Pelisser
Publikováno v:
CONCRETO & Construções. :54-59
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5970942d9df60d28edf5bd49aca8ab6
https://doi.org/10.4322/1809-7197.2022.105.0005
https://doi.org/10.4322/1809-7197.2022.105.0005