PLAIN AND CIVIL: EXAMPLE 4.6.2. ESTIMATING GRANOLITHIC FLOORING

Wednesday 24 July 2019

Estimate the 40cm x 40cm granolithic floor tiles for a 10m x 20m room using class B mortar. Determine the number of brass dividers required.

$Area_{floor}=10m\left ( 20m \right )=200m^{2}$

Using the table for granolithic flooring:

SIZE	PIECES	A	B	SAND	BRASS DIVIDER
		CEMENT	CEMENT
m.	/sqm.	bags	bags	cu.m.	meter/sqm

0.20 x 0.20	25.00	0.338	0.225	0.0188	10.80
0.225 x 0.225	19.75	0.338	0.225	0.0188	10.00
0.25 x 0.25	16.00	0.338	0.225	0.0188	8.90
0.30 x 0.30	11.11	0.338	0.225	0.0188	8.00
0.35 x 0.35	8.16	0.338	0.225	0.0188	6.00
0.40 x 0.40	6.25	0.338	0.225	0.0188	5.80

$Tiles_{granolithic}=200m^{2}\left ( 6.25 \right )={\color{Red} \mathbf{1,250pcs\left ( 40cm \right )}}$

$Cement_{granolithic}=200m^{2}\left ( 0.225 \right )={\color{Red} \mathbf{45bags\left ( 40kg \right )}}$

$Sand_{granolithic}=200m^{2}\left ( 0.0188 \right )=3.70\simeq {\color{Red} \mathbf{4m^{3}}}$

$Divider_{brass}=200m^{2}\left ( 5.80 \right )={\color{Red} \mathbf{1,160m}}$

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PLAIN AND CIVIL

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Wednesday 24 July 2019

EXAMPLE 4.6.2. ESTIMATING GRANOLITHIC FLOORING

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