Buscar
Mostrando ítems 1-10 de 489
Behavior of concrete and mortar in response to the inclusion of toxic Jatropha seed cake
(2018-02-01)
As the world's leading civil construction materials, concrete and mortar are the focus of ongoing studies aimed at improving their properties. These materials are highly versatile; hence, some of their aspects, such as ...
Concretes and mortars recycled with water treatment sludge and construction and demolition rubble
(ELSEVIER SCI LTD, 2009)
There are about 7500 water treatment plants in Brazil. The wastes these plants generate in their decantation tanks and filters are discharged directly into the same brooks and rivers that supply water for treatment. Another ...
Mortar added by tyre rubber residues: Characterisation in fresh and hardened state
(2004-12-01)
Due to the progressive increase of vehicles, the number of used tires is globally one of the serious environmental problems faced now. Therefore, several researches have being developed for its reuse. The use of tires' ...
Mortar added by tyre rubber residues: Characterisation in fresh and hardened state
(2004-12-01)
Due to the progressive increase of vehicles, the number of used tires is globally one of the serious environmental problems faced now. Therefore, several researches have being developed for its reuse. The use of tires' ...
Using ready-mixed mortars in concrete block structural masonry
(ANTAC - Associação Nacional de Tecnologia do Ambiente Construído, 2020)
Estudo da aplicação de argamassa de alta resistência como reforço estrutural de vigas em concreto armado
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia CivilUTFPR, 2021-08-27)
Reactive Powder Concrete (CPR), classified as an UHPC (Ultra High Performance Concrete), has high visibility and attention in the area of concrete technology, due to its promising properties and performance such as high ...
Estudo da eco-eficiência de argamassas e concretos reciclados com resíduos de estações de tratamento de água e de construções e demolições.
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia Civil - PPGECiv, 2006-02-23)
Traditional and recycled mortar and concrete have been produced and the results from simple
compression strength and water absorption tests have been compared. Recycled mortar and
concrete have been produced out of sludge ...
Estudo comparativo de pontes de aderência para recuperação de estruturas em concreto
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEngenharia CivilUTFPR, 2022-06-02)
The efficiency of the products with the role of adherence bridge is still very debated in the civil construction sector when it comes to the process of structural repair of the concrete. It is possible to say that there ...