[PDF][PDF] Statistical modelling of flexural strength of laterite-quarry dust concrete

CU Anya, SE Orji, EC Enebe - Saudi J Civ Eng, 2021 - saudijournals.com
With the growing emphasis on sustainability, the construction industry is more interested in
applying environmental friendly concrete in its construction projects. This paper developed …

[PDF][PDF] Mixture Experiment Model for Predicting the Static Modulus of Elasticity of Laterite-Quarry Dust Concrete

C Ngwu, SE Orji, FE Onoh - International Journal of Engineering …, 2021 - researchgate.net
Static modulus of elasticity of concrete is an important structural property of concrete.
However, there is no consensus on the ideal methodology for the characterization or …

[PDF][PDF] Prediction of Shear Strength and Water Absorption of Laterite–Quarry Dust Concrete

SE Orji, AT Chukwuenye, HC Ajaelu - American journal of …, 2021 - researchgate.net
This paper developed models for predicting the 28th day shear strength and water
absorption of laterite-quarry dust concrete using [5, 2] extreme vertices design. The models …

[PDF][PDF] Relationship Between The Compressive Strength And Cost, And Comparison Between experimental And Model Predicted Results Of laterite-Quarry Dust …

SE Orji, CU Ekekezie, EC Enebe - researchgate.net
This paper determined the relationship between the compressive strength and cost of
laterite-quarry dust concrete and compared the observed experimental results and some …