Use of waste copper slag, a sustaable material ...

In this context, the use of electric steel slag and copper slag can be a potential alternative to the admixtures used concrete and mortars. Results of physical, chemical, and physical–chemical characterizations of electric steel lags from Rio Grande do Sul and copper slags from Bahia, both Brazil, are presented his work.

Characteristics and utilisation of copper slag—a review ...

The use of copper slag creased the compressive strength of concrete mixture. Copper slag was used as fe aggregate for concrete by Toshiki et al. (2000). They described the strength, settg time and durability of concrete with copper slag. 7.4. Cuttg tools, tiles and glassUse of copper slag as filler stead of conventional lithophone filler was vestigated (Szyrle et al., 1988).

Effects of Copper Slag as Sand Replacement Concrete

copper slag was 2.67 & 2.75 respectively as shown Table 2.1. The water absorption of 20 mm coarse aggregates, sand &copper slag was found to be 0.609, 1.01 and 0.65 respectively. It was found that water absorption of copper slag was very low as compared with the natural sand and workability of concrete is affected due to it.


Abstract: The present vestigationassesses the corporation of copper slag concrete. The effect of copper slag as partial replacement of cement on the compressive strength of concrete has been vestigated. The hydration of cement with copper slag was vestigated through X-ray diffraction (XRD). Five concrete mixes (C0, C5, C10, C15 and C20) were made by replacg cement with 5%, 10%, 15% and 20% of copper slag by mass respectively.

Slag Topic - American Concrete Institute

The use of slag concrete has several benefits, cludg reduced energy, reduced greenhouse gas emissions, and reduced use of raw materials. Various types of slag are produced: - Blast-furnace slag—The nonmetallic product, consistg essentially of silicates and alumosilicates of calcium and of other bases, that is developed a molten condition simultaneously with iron a blast furnace.

Properties of Slag Concretes - InfoHouse

Properties of Slag Concretes. ... The use of ground granulated blast-furnace slag concrete allows the design of cements which provide the required concrete ...

reuse of copper slag - hoteleldoradoben

Partial Replacement of Copper Slag as Fe Aggregate Ambrish E1 3, Dhavamani Doss S2, , reuse or reclamation The use of copper slag the concrete dustry as a...