scholarly journals Experimental Investigation on the Effect of Silica fume and Pumice stone in Developing Light Weight Concrete

2019 ◽  
Vol 561 ◽  
pp. 012064
Author(s):  
PL Meyyappan ◽  
R Sutharsan ◽  
M AhamedAzik Ali
Keyword(s):  
Experimental Investigation ◽  
Silica Fume ◽  
Light Weight ◽  
Pumice Stone ◽  
Light Weight Concrete

scholarly journals Strength Characteristics of Preformed Foam Concrete

2019 ◽  
Vol 8 (4) ◽  
pp. 8213-8216 ◽  
Keyword(s):  
Experimental Investigation ◽  
Coarse Aggregate ◽  
Strength Test ◽  
Strength Characteristics ◽  
Strength Parameter ◽  
Light Weight ◽  
Foam Concrete ◽  
Strength Parameters ◽  
Light Weight Concrete ◽  
Parameter Test

The study deals with the usage of perforated foam of various percentages to that of coarse aggregate to produce light weight concrete. With the day to day increase in industries and civilization’s expansion it has become very much necessary to produce structures with proficiently lesser weight. Its usage has become more proficient in construction of building in earthquake prone areas. This experimental investigation deals with the study of strength parameters of light weight concrete by performing various strength test and its various behavior s such as compression, tensile and flexure are studied by adding preformed foam at various proportions of 0%, 2%, 5%, 10%, 20% and 40%. All these strength parameter test are performed on 7th day, 14th day and 28th day respectively from day of casting

scholarly journals Strength Behavior of Pumice Stone Lightweight Concrete Beam in Contrast with Reinforced Concrete Beam

2019 ◽  
Vol 8 (3) ◽  
pp. 297-300
Keyword(s):  
Concrete Beam ◽  
Coarse Aggregate ◽  
Lightweight Concrete ◽  
Reinforced Concrete Beam ◽  
Unit Weight ◽  
Light Weight ◽  
Pumice Stone ◽  
Light Weight Concrete ◽  
Foamed Concrete ◽  
Light Weight Aggregate

The density of concrete less than that of nominal concrete achieved by any means is referred as Light weight concrete. Circulated air through Concrete, Light Weight Aggregate Concrete, Foamed Concrete are different types of Light weight concrete. In this research study, the density of the concrete has been reduced by replacing the coarse aggregate by the pumice stone as light weight coarse aggregate. The major advantage of this study is to reduce the risk of seismic damages of the structure by reducing the self weight of the structure. The decrease in dead load of structure because of the utilization of LWC additionally brings about reduction in the cross segment of other auxiliary individuals such as beam, column and foundation. The pumice stones have huge number of voids and have moderately higher warm protection than the ostensible aggregates. The objective of this research is to obtain light weight concrete having low unit weight and an optimum compressive strength. The Nominal concrete and the light weight concrete is prepared and the tests were led to decide the mechanical properties and compressive quality, its flexural capacity in beams

An experimental investigation on light-weight concrete blocks using vermiculite

2020 ◽  
Vol 22 ◽  
pp. 987-991 ◽  
Author(s):  
K. Naveen Kumar ◽  
D.S. Vijayan ◽  
R. Divahar ◽  
R. Abirami ◽  
C. Nivetha
Keyword(s):  
Experimental Investigation ◽  
Light Weight ◽  
Light Weight Concrete ◽  
Concrete Blocks
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