author: caijun shi

... dnd 6.8 3.5 15 0.05 M MgCl2 8.1/dnd 77 1.5 3.2 36 0.05 M CaCl2 8.1/dnd 133 4.8 0.7 18 0.002 M Ca(HCO3)2 7.1/440 63 0.5 6.3 15 0.1 M LiOH dnd 633 66 120 421 0.015 M Al(NO3)3 4.3/dnd 810 dnd 280 dnd 0.13 M KNO3 8.8/dnd 271 13.8 4.1 dnd ...

... ACI, and the American Society for Testing and Materials (ASTM). At this workshop, a decision was made to attempt to develop a “standard model” under the jurisdiction of the existing ACI Committee 365 “Service Life Prediction ...

... ( ACI 530-05 / ASCE 5-05 / TMS 402-05 ) , American Concrete Institute , American Society of Civil Engineers , and The Masonry Society , 2005 . 3. Specifications for Masonry Structures ( ACI 530.1-05 / ASCE 6-05 / TMS 602-05 ) , American ...

... proportion of concrete is more of an art than a science. For traditional optimization of mixture design, trial-and-error or single factor variable methods are usually used to ... Mixture design of concrete based on rheology Introduction.

... MIX DESIGN METHOD OF SCC 3.1 Summarization on current mix design method of ... calculation mix design " [ 7 ] , was presented in china , which can determine the content of ... Design , Performance and Use of Self - Consolidating Concrete.

... Refractory concrete During the period between 1981 and 1983, both pilot and commercial scale testing were conducted on the refractory properties of alkali-activated slag cements and kaolin fibres. They were used in the pumps for feeding ...