Marble Compressive Strength

So compressive strength is the highest load per unit area borne by the stone without giving in.
Marble compressive strength. This research highlights the effect of the chemical constituents of marble and granite waste powders on the compressive strength of the green concrete produced. There are 17 material properties with values for both materials. Streak is the color of rock when it is crushed or powdered. Since the strength may vary when the stone is wet the strength tests i e.
Both granite and marble are natural stone. Marble is limestone that has been compacted and heated over millions of years. Compressive strength flexural strength modulus of rupture are sometimes performed using wet stone specimens. Properties with values for just one material 1 in this case are not shown.
Depending on the limestone and the mineral combination within the marble most marble rates from three to five on the mohs hardness scale. For each property being compared the top bar is granite and the bottom bar is marble. The altai marble is eco friendly product with low health impact to environment. In addition international laboratory tests has confirmed that marble has compressive resistance strength of 44 3mpa after freezing.
A stone floor has to withstand loads of people and heavy objects. For the dry condition the stone specimens are dried in an oven at 60 c 2 c 140 f 2 f for at least 48 hours or. This abstract is a brief summary of the referenced standard. The marble and granite industries in egypt produce a vast amount of by product slurry waste that could be used in green mortar production suitable for construction purposes.
As a result marble is less porous and slightly stronger than limestone but still less durable than granite. A wall stone has to bear the compressive load of the stone s weight. This test is vital for evaluating the stone s resistance to crushing loads. The physical property requirements to which marble stones shall adhere to are absorption by weight density compressive strength modulus of rupture abrasion resistance and flexural strength.
The streak of marble is white whereas its fracture is not available. Luster of marble is the interaction of light with the surface of marble. The hardness of marble is 3 4 whereas its compressive strength is 115 00 n mm 2.