The lower the deviation being compacted concrete 24 hours to a minimum
(Minimizing error of concrete Strength at 24th hour)
Abstract. (Abstract)
This project studies the ratio of the concrete was being targeted at curing one day to the nearby power compressors 300, 400 and 500 ksc. Using the example cube measuring 15x15x15 cm by rate calculation. mix up The results showed that the proportion of mixed concrete compressive strength close to the target. By using a saturated surface dry capacity compressors 301, 398 and 494 ksc., Respectively,
are being compressed
(ksc.)
Stone
(kg.)
, Cement
(kg.)
Sand
(kg.)
Na
(cc.)
Mixture. Add
(CC.)
300
15.95
6
10
1700th
-
400
15.95
6.5
10
in 1650
80
500
15.95
7.5
10
the 1,700th
120.
การแปล กรุณารอสักครู่..