Abstract
This research aims to find the optimal ratio of raw bricks are strong. To compare
the efficiency of the thermal resistance of raw clay bricks with different ratios. And to find effective in preventing heat of raw clay bricks that are more effective than brick. Have tested the strength of bricks lump at 1, 2 and 3, respectively, by lifting up brick by brick, the angle of the arm to the ground hard, so hard. The thermal protection of raw clay bricks. By the lump of clay brick, 1, 2, and 3, respectively, were tested in a simulator. The measured ambient temperature and after the experiment. The test is repeated three times, and tested the thermal resistance of raw clay bricks that are more effective than brick. By the raw clay bricks were tested in a simulator. The measured ambient temperature and after the experiment. At the same time, 7 days were rough brick in the two images are very strong and heat resistant best. Compared with the block Raw clay bricks, effectively preventing heat than brick.
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