O Engineered Cementitious Composites - ECC – é um tipo especial de compósito cimentício de alto desempenho reforçado com fibra, cuja principal característica é a alta ductilidade. O traço de ECC é composto por cimento, material pozolânico, agregado miúdo e fibras. Este estudo avaliou a resistência à fadiga de traços de Engineered Cementitious Composites reforçados com fibras de polipropileno - PPECC – e cuja composição da matriz cimentícia teve a incorporação de cinza de casca de arroz como material suplementar. Para isto, foram produzidos corpos de prova com substrato de concreto para pavimento e overlay com o traço de PPECC desenvolvido. Os corpos de prova foram submetidos aos ensaios de flexão a quatro pontos (estático e cíclico). Compar...
Pavement maintenance and rehabilitation is as much important as the construction work itself. In thi...
Uma parcela substancial das rodovias do país apresenta processos de deterioração graves de seus pavi...
Uma parcela substancial das rodovias do país apresenta processos de deterioração graves de seus pavi...
O Engineered Cementitious Composites - ECC – é um tipo especial de compósito cimentício de alto dese...
The Engineered Cementitious Composites (ECC) is a special type of High Performance Fibre Reinforced ...
Engineered cementitious composites (ECC) represent a novel type of fiber-reinforced cement-based mat...
Engineered Cementitious Composites (ECCs) are a novel class of high-performance fiber-reinforced cem...
Engineered Cementitious Composites (ECC) are considered a promising alternative for the construction...
This paper presents the influence of silica sand, local crushed sand and different supplementary cem...
Engineered Cementitious Composites - ECC - are a special type of high performance cementitious comp...
Engineered Cementitious Composite (ECC) is a type of improved high-performance fiber reinforced ceme...
Engineered Cementitious Composite (ECC) is a type of improved high-performance fiber reinforced ceme...
Due to its superior flexural performance in both static and fatigue loading, hybrid engineered cemen...
The high demand of tensile strength in concrete is always a critical issue for engineers, as 10% of ...
The pseudo strain-hardening behavior of ECC (Engineered Cementitious Composites) is a desirable char...
Pavement maintenance and rehabilitation is as much important as the construction work itself. In thi...
Uma parcela substancial das rodovias do país apresenta processos de deterioração graves de seus pavi...
Uma parcela substancial das rodovias do país apresenta processos de deterioração graves de seus pavi...
O Engineered Cementitious Composites - ECC – é um tipo especial de compósito cimentício de alto dese...
The Engineered Cementitious Composites (ECC) is a special type of High Performance Fibre Reinforced ...
Engineered cementitious composites (ECC) represent a novel type of fiber-reinforced cement-based mat...
Engineered Cementitious Composites (ECCs) are a novel class of high-performance fiber-reinforced cem...
Engineered Cementitious Composites (ECC) are considered a promising alternative for the construction...
This paper presents the influence of silica sand, local crushed sand and different supplementary cem...
Engineered Cementitious Composites - ECC - are a special type of high performance cementitious comp...
Engineered Cementitious Composite (ECC) is a type of improved high-performance fiber reinforced ceme...
Engineered Cementitious Composite (ECC) is a type of improved high-performance fiber reinforced ceme...
Due to its superior flexural performance in both static and fatigue loading, hybrid engineered cemen...
The high demand of tensile strength in concrete is always a critical issue for engineers, as 10% of ...
The pseudo strain-hardening behavior of ECC (Engineered Cementitious Composites) is a desirable char...
Pavement maintenance and rehabilitation is as much important as the construction work itself. In thi...
Uma parcela substancial das rodovias do país apresenta processos de deterioração graves de seus pavi...
Uma parcela substancial das rodovias do país apresenta processos de deterioração graves de seus pavi...