Delayed analysis of fresh concrete for cement and water content by freezing

1988 ◽  
Vol 40 (145) ◽  
pp. 227-233 ◽  
Author(s):  
C. A. Clear
Keyword(s):  
2011 ◽  
Vol 65 (1) ◽  
pp. 239-245
Author(s):  
Takumi SAWADA ◽  
Tetsuya OGASAWARA ◽  
Hideharu NAITO ◽  
Satoshi HOKIMOTO

2011 ◽  
Vol 295-297 ◽  
pp. 436-439
Author(s):  
Chang Yong Li ◽  
Qiu Yan Sun ◽  
Feng Lan Li

Experiments were conducted to study the workability of fresh concrete and basic mechanical properties of hardened concrete with gravel-crushed proto-machine-made sand. Effects of water to cement ratio and content of stone powder were mainly considered. Based on the test and before, the values of practical parameters in formula are obtained for calculating mixed strength of concrete, and the beneficial range of water to cement ratio is proposed. Meanwhile, the reasonable water content, sand ratio and content of stone powder are also suggested.


2004 ◽  
Vol 10 (20) ◽  
pp. 17-20
Author(s):  
Satoru NAMIKI ◽  
Yasuo TANIGAWA ◽  
Hirotake IKENAGA ◽  
Keiichi IMAMOTO

1994 ◽  
Vol 16 (2) ◽  
pp. 125 ◽  
Author(s):  
RD Hooton ◽  
M Nagi ◽  
D Whiting

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