Nis

10

The investigation of colemanite consantrator waste effect to some characteristics concrete and mortar samples

By admin

In this study, effect of colemanite consantrate waste (C.C.W.) brought from Kütahya-Emet ETİ Bor A.Ş. as an additive to cement and concrete was investigated using mortar and concrete experiments. A comparsion between mortar and concrete speciments containing (CCW) 3% and 5% C.C.W and control speciments was made in terms of compressive strength. Void ratio, abrasion, [...]

Nis

6

Properties and hydration of cementitious systems containing low, moderate and high amounts of natural zeolites

By admin

The extent of the benefits provided by use of SCMs in cementitious systems
increases as their percentage amounts in total binder increases. However, the
proportion of SCMs in cementitious systems is limited, especially for natural
pozzolans, by some factors such as increase in water requirement and decrease in
rate of strength development. Therefore investigations are needed to increase the
amount [...]

Mar

10

Durability properties of ground blast furnace slag and ground basaltic pumice concretes]

By admin

The aim of this research work is to investigate the seawater resistance of the
concrete incorporating ground blast furnace slag (GBS) and ground basaltic pumice
(GBP). The variable investigated in this study is the level of fine aggregate
replacement by GBS and GBP. Changes in the mechanical properties of concrete
specimens exposed to seawater attack for 3 years were [...]