Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 87168
Durability Properties of Foamed Concrete with Fiber Inclusion
Authors: Hanizam Awang, Muhammad Hafiz Ahmad
Abstract:
An experimental study was conducted on foamed concrete with synthetic and natural fibres consisting of AR-glass, polypropylene, steel, kenaf and oil palm fibre. The foamed concrete mixtures produced had a target density of 1000 kg/m3 and a mix ratio of (1:1.5:0.45). The fibres were used as additives. The inclusion of fibre was maintained at a volumetric fraction of 0.25 and 0.4 %. The water absorption, thermal and shrinkage were determined to study the effect of the fibre on the durability properties of foamed concrete. The results showed that AR-glass fibre has the lowest percentage value of drying shrinkage compared to others.Keywords: foamed concrete, fibres, durability, construction, geological engineering
Procedia PDF Downloads 445