. Annual report of the Missouri State Board of Agriculture. Missouri. State Board of Agriculture; Agriculture -- Missouri. Cement for the Farm. 419 Plain and Beinforced—Concrete is either plain or reinforced. One is concrete without any kind of reinforcement and in which all the stresses are carried by the concrete. The other is plain concrete, re- inforced with steel bars, beams or other forms of metal or material. Reinforcement is placed in concrete in order to take up certain stresses and reduce the volume of concrete. Concrete is strong in compression but weak in tension, so if steel is em
. Annual report of the Missouri State Board of Agriculture. Missouri. State Board of Agriculture; Agriculture -- Missouri. Cement for the Farm. 419 Plain and Beinforced—Concrete is either plain or reinforced. One is concrete without any kind of reinforcement and in which all the stresses are carried by the concrete. The other is plain concrete, re- inforced with steel bars, beams or other forms of metal or material. Reinforcement is placed in concrete in order to take up certain stresses and reduce the volume of concrete. Concrete is strong in compression but weak in tension, so if steel is embedded in the con-. Figure 8. Circular Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Missouri. State Board of Agriculture. Jefferson City, Mo. : Missouri State Board of Agriculture
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