 | 1941 - 490 σελίδες
...Edition, 1934. Abrams. "water-cement ratio law" states that "for plastic mixtures, using sound and clean aggregates, the strength and other desirable properties...quantity of mixing water used per sack of cement." Several equations expressing strength as a function of water-cement ratio or some similar ratio have... | |
 | 1941 - 1688 σελίδες
...requirement for impermeability. Water-tightness and strength under given job conditions are governed largely ving the basis of v Experience has shown that the net amount of mixing water should not exceed 6 gallons per sack of cement... | |
 | 1941 - 488 σελίδες
...October 1923. Abrams, "water-cement ratio law" states that "for plastic mixtures, using sound and clean aggregates, the strength and other desirable properties...quantity of mixing water used per sack of cement." Several equations expressing strength as a function of water-cement ratio or some similar ratio have... | |
 | United States Department of the Army - 1944 - 664 σελίδες
...law of strength is the water-cement ratio law: For plastic mixes, using sound and clean aggregate, strength and other desirable properties of concrete...governed by the net quantity of mixing water used per unit of cement. The less water per sack of cement, the stronger the concrete will be. This relationship... | |
 | 1944 - 282 σελίδες
...Basic strength law is the water-cement ratio law: For plastic mixes, using sound and clean aggregate, strength and other desirable properties of concrete...governed by the net quantity of mixing water used per unit of cement. Strength is reduced as amount of water is increased. This relationship for concretes... | |
 | United States. Bureau of Naval Personnel - 1948 - 408 σελίδες
...little extra effort involved in measuring the water accurately. The underlying principle of this method may be stated as follows : For plastic mixes using...quantity of mixing water used per sack of cement. "IrS •d 5, VH U II ou T*i 3 ^» O^ •o S. ^.s P ffe ' US §1 rt to co p, ' eSS-in «°§^ g ri ii... | |
 | 1949 - 1462 σελίδες
...conception of the watercement-ratio theory, which follows: For plastic mixtures, using sound and clean aggregates, the strength and other desirable properties...net quantity of mixing water used per sack of cement Edwards (9) proportioned concrete by the surface-area method, based on the theory that when the cement... | |
 | William S. La Londe, Milo F. Janes - 1961 - 1222 σελίδες
...as follows: for plastic mixtures using sound aggregates, strength and other desirable properties of under given job conditions are governed by the net quantity of mixing water used • of cement. This law of strength also verifies the fact that the cement-water paste is the major... | |
 | United States. War Department - 384 σελίδες
...fundamental law has been well established and may be stated as follows : For plastic mixes using soimd aggregates, the strength and other desirable properties...water used with each volume of cement, regardless of the quantities of aggregates used, so long as the mixture is plastic and workable, and the aggregates... | |
 | 1950 - 396 σελίδες
...concrete mixtures. This principle established the fact that for plastic mixtures using sound and clean aggregates the strength and other desirable properties...concrete under given job conditions are governed by the amount of mixing water used per unit of cement. It enabled builders for the first time to design concrete... | |
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For plastic mixtures, using sound and clean aggregates, the strength and other desirable properties of concrete under given job conditions are governed by the net quantity of mixing water used per sack of portland cement. 