This investigation reports on the mechanisms of reaction, microstructure, hydration products,
compressive strength and environmental impact of supersulfated cements based on pumice …

A total of 183 samples of 20 different commonly used structural and covering building
materials were collected from housing and other building construction sites and from …

The natural radioactivity due to presence of 226Ra, 232Th and 40K radionuclides in raw
materials, intermediate products (clinker) and end products (22 different cement types) was …

The specific activity of 226Ra, 232Th and 40K in 52 Turkish pumice samples collected from
11 geographical areas located in Central Anatolia, Eastern Anatolia, Mediterranean and …

Radioactivity of some building materials, gypsum, ceramic, marble, granite, etc., imported
from some neighbour countries of South Eastern Europe (Macedonia, Greece and Bulgaria) …

In this study, samples of perlite, pumice and Ahlat stones (Ignimbrite) extracted from mines in
Bitlis and samples of other building materials produced in facilities in Bitlis were collected …

In this study the effect of heat treatment on air-dry density (Dm), oven-dry density (D0),
shrinkage (), swelling (), fiber saturation point (FSP), compression strength parallel to grain …

Different types of Egyptian building materials from various locations in Cairo and its suburbs
have been analysed for natural radioactivity using gamma ray spectrometry. Concentrations …

Abstract Radionuclide concentrations of 226Ra, 232Th and 40K in different types of building
materials used in Egypt were measured using gamma-ray spectroscopy. The results showed …

The concentration of natural radionuclides in commonly used building materials collected
from Yan'an, China, was determined using gamma ray spectroscopy with a NaI (Tl) detector …