Workability includes three aspects: fluidity, bleeding resistance and segregation resistance.
Factors influencing network workability included the importance of users' perceptions of evidence, workload, potential, and payback; the amount of "human" work involved in enrolling and maintaining the commitment of a wide range of stakeholders in diverse organisational contexts; and the challenges of managing technical and clinical workability across multiple environments.
Ambient cured geopolymer composites with very high compressive strength, i.e. more than 100 MPa were obtained with adequate workability by including an optimum amount of slag in low calcium fly ash geopolymer.
Results from the validated experiment show that properties of SCC including workability and compressive strength can satisfy the requirements.
The properties of such mixtures including workability, strength, dimensional stability and durability are sensitive to the quality and the proportions of the materials used.
At the first step, the effects of SF content on the basic properties, including workability, density and compressive strength were investigated.
The study focused on the effects of emulsion on the properties of fresh CEAM mixes, including workability, cement hydration, dynamic shear modulus, and phase angle.
The matrix and composite properties of the developed fly ash-based DFRGCs including workability of the fresh matrix, density, compressive strength, matrix fracture properties comprising elastic modulus, fracture toughness and composite crack tip toughness, and flexural behavior were evaluated.
The results show that coarse fly ash enhances many properties of foam concrete, including workability and mechanical and freeze-thaw resistance properties, while the reverse phenomenon is observed for water absorption and drying shrinkage properties.
The properties including workability, density, compressive strength in different moisture contents, splitting tensile and flexural strengths, stress-strain curve, modulus of elasticity, ultrasonic pulse velocity (UPV) water absorption and sorptivity of the sustainable lightweight concrete were obtained and analysed.
