دانلود رایگان مقاله انگلیسی داده های تجربی در مورد مقاومت خمشی از عناصر بتن مسلح با ذرات شیشه ای زباله - الزویر 2018

abstract

The data in this article are related to the research article titled “Flexural Strength determination of Reinforced Concrete Elements with Waste Glass as Partial Replacement for Fine Aggregate” [1]. The article provides information on reinforced concrete beam elements with the fine aggregate partially replaced with waste glass in proportions of 0%, 10%, 20% and 30%. The beam elements were cured and subjected to flexural load after 7, 14, 28 and 90 days. Three samples were tested for each conditions and the average value computed. The tests records include deflection at each gradual increase in the flexural load and the load at final failure.

2. Experimental design, materials and methods

The aggregate materials and cement used for this research were collected from different locations in Lagos state, Nigeria (6.6080°N, 3.6218°E). Waste glass particles (Fig. 1.) collected from Agbara, Ogun State, Nigeria (7° 15′ 0″ North, 3° 24′ 0″ East) was used to partially replace sand as fine aggregate in proportions of 0%; 10%; 20%and30% [1]. The beams produced were subjected to flexural strength test as shown in Fig. 2 at different curing age. Flexural load and deflection values for 0%, 10%, 20% and 30% replacement at 7 days are presented in Tables 1–4 respectively. Tables 5–8 shows the flexural load and deflection values for 0%; 10%; 20% and 30% replacement at 14 days respectively, Tables 9–12 shows values for 28 days and Tables 13–16 shows values for 90 days for 0%; 10%; 20% and 30% respectively.